2016 Scheme - rvce.edu.in

(1)

R.V.COLLEGE OF ENGINEERING

(Autonomous Institution Affiliated to VTU, Belagavi) R.V. Vidyaniketan Post, Mysore Road

Bengaluru – 560 059

Bachelor of Engineering (B.E)

Scheme and Syllabus for III & IV Semesters

2016 Scheme

CHEMICAL ENGINEERING

(2)

Department Vision

Imparting quality education that promotes leadership in Research, Innovation and Sustainable Technologies through teamwork and Entrepreneurship in Chemical Processes, Energy, Unit Operations and Computational Chemical Engineering to meet societal requirements .

Department Mission

1. Impart quality education in basic and applied areas of Chemical Engineering.

2. Enable students and faculty to achieve proficiency in the areas of Chemical Processes, Energy, Unit Operations and Computational Chemical Engineering using state-of-the- art laboratories and modern infrastructure.

3. Encourage faculty and students to make career in research and contribute towards innovative processes and products.

4. Develop inclusive technologies with a focus on new materials and sustainability.

5. Collaborate with industries and research institutes for academics and research.

6. Inculcate leadership qualities, entrepreneurial skills, societal and ethical values in students and faculty

PROGRAM EDUCATIONAL OBJECTIVES (PEOs)

PEO Description

PEO1 Use tools of Chemical Engineering in process and allied industries or in higher studies

PEO2 Design and develop sustainable Chemical Engineering systems in Energy, Environment, Materials and Biotechnology sectors PEO3 Achieve professional success ethically both as individuals and in a

team

PEO4 Pursue life-long learning to be a competent Chemical Engineer

PROGRAM SPECIFIC OUTCOMES (PSOs)

PSO Description

PSO1 Gain comprehensive knowledge in Chemical Engineering and demonstrate research capabilities

PSO2 Analyse and solve engineering problems in materials, biotechnology, environment and energy domains

PSO3 Contribute to multidisciplinary research using relevant Chemical Engineering tools

Lead Society: American Institute of Chemical Engineers

(3)

R.V.COLLEGE OF ENGINEERING

(Autonomous Institution Affiliated to VTU, Belagavi) R.V. Vidyaniketan Post, Mysore Road

Bengaluru – 560 059

Bachelor of Engineering (B.E.)

Scheme and Syllabus for III & IV Semesters

2016 SCHEME

CHEMICAL ENGINEERING

(4)

Abbreviations

Sl. No. Abbreviation Meaning

1. VTU Visvesvaraya Technological University

2. BS Basic Sciences

3. CIE Continuous Internal Evaluation

4. CS Computer Science and Engineering

5. CH Chemical Engineering

6. CV Civil Engineering

7. CHY Chemistry

8. EC Electronics and Communication Engineering

9. EE Electrical and Electronics Engineering

10. ES Engineering Science

11. HSS Humanities and Social Sciences

12. ME Mechanical Engineering

13. PHY Engineering Physics

14. SEE Semester End Examination

15. MAT Engineering Mathematics

INDEX III Sem

Sl. No. Course Code Name of the Course Page No.

1 16MA31C Applied Mathematics-III 1

2 16EM32B Engineering Materials 3

3 16CH33 Chemical Engineering Thermodynamics 5

4 16CH34 Momentum Transfer 7

5 16CH35 Process Principles and Calculations 10

6 16CH36 Technical Chemistry 12

7 16DMA37 Bridge Course Mathematics 13

IV Sem

8 16MA41C Applied Mathematics IV 17

9 16ET42 Environmental Technology 19

10 16CH43 Process Heat Transfer 21

11 16CH44 Particulate Technology 24

12 16CH45 Chemical Technology 27

13 16CH46 Mass Transfer-I 29

14 16HS47 Professional Practice-II (Communication Skills and Professional Ethics)

31

15 16DCS48 Bridge Course C Programming 33

(5)

R V COLLEGE OF ENGINEERNG, BENGALURU-560 059 (Autonomous Institution Affiliated to VTU, Belagavi)

DEPARTMENT OF CHEMICAL ENGINEERIING

THIRD SEMESTER CREDIT SCHEME Sl.

No. Course Code Course Title BoS

CREDIT ALLOCATION

L T P S Total

Credits

1 16MA31C Applied Mathematics-III Maths 3 1 0 0 4

2 16EM32B Engineering Materials ME 2 0 0 0 2

3 16CH33 Chemical Engineering

Thermodynamics CH 3 1 0 0 4

4 16CH34 Momentum Transfer CH 3 0 1 1 5

5 16CH35 Process Principles and

Calculations CH 4 0 0 1 5

6 16CH36 Technical Chemistry CHY 3 0 1 1 5

7 16DMA37 Bridge Course Mathematics MAT 2 0 0 0 0

Total number of Credits 25

Total Number of Hours / Week 18+2 4 4 12*

FOURTH SEMESTER CREDIT SCHEME Sl.

No.

Course

Code Course Title BoS

CREDIT ALLOCATION

L T P S Total

Credits

1 16MA41C Applied Mathematics IV Maths 3 1 0 0 4

2 16ET42 Environmental Technology BT 2 0 0 0 2

3 16CH43 Process Heat Transfer CH 3 0 1 1 5

4 16CH44 Particulate Technology CH 3 0 1 1 5

5 16CH45 Chemical Technology CH 3 0 0 1 4

6 16CH46 Mass Transfer-I CH 3 1 0 0 4

7 16DCS47 Bridge Course C Programming CSE 2 0 0 0 0

8 16HSE48

Professional Practice-II (Communication Skills and Professional Ethics)

HSS 0 1 0 0 1

Total number of Credits 25

Total Number of Hours / Week 17+2 6 4 12

(6)

1 Semester: III

APPLIED MATHEMATICS – III (AS, BT, CH, CV, IM, ME)

Course Code: 16MA31C CIE Marks: 100

Credits: L:T:P:S: 3:1:0:0 SEE Marks: 100

Hours: 36L+12T SEE Duration: 3Hrs

Course Learning Objectives:

1 Identify and solve initial value problems, physically interpret the solution, using Laplace Transforms and Inverse Laplace transforms.

2 Evaluate extremal of integrals involving functionals with applications to physical situations.

3 Understand the basics of Matrix theory, Eigen values and Eigen vectors, its applications for finding solution of system of linear equations.

4 Analyse the given set of experimental data and fit suitable approximating curves.

Unit-I Laplace Transform:

Existence and uniqueness of Laplace Transform (LT), Transform of elementary functions, RoC. Properties of LT : Linearity, change of scale and first shifting. Transform of function multiplied by tⁿ, division by t, derivatives and integral. LT of periodic function, Heaviside unit step function, Unit impulse function. Heaviside shift (second shift) theorem.

07 Hrs

Unit – II Inverse Laplace Transform:

Definition, properties of inverse Laplace transform, evaluation using different methods.

Convolution theorem, problems. Application to solve ordinary linear differential equations and simultaneous differential equations.

07 Hrs

Unit –III Calculus of Variation:

Introduction of variation of functions, extremal of a functional, Euler’s equation-special cases-problems. Geodesics-problems, Hanging cable problem, Brachistochrome problem.

07 Hrs Unit –IV

Linear Algebra:

Rank of matrices-rank of matrix by Echelon form, consistency of system of linear equations- homogeneous and non-homogeneous equations, Gauss elimination, Gauss Jordan, Gauss Seidel methods, Eigen values and Eigen vectors-properties, largest Eigen value by Power method.

08 Hrs

Unit –V Statistics:

Curve fitting by method of least squares, fitting of curves-linear, parabolic, exponential, power functions, correlation, regression analysis – problems.

07 Hrs

Course Outcomes: After completing the course, the students will be able to

CO1: Understand the fundamental concepts of Laplace and inverse Laplace transforms, variation of functions, elementary transformation of matrices, method of least squares

CO2: Demonstrate the properties of Laplace and inverse Laplace transforms, knowledge of extremal of functional, Eigen values, Eigen vectors and correlation

CO3: Apply Laplace and inverse Laplace transform technique to solve differential equations, Euler’s equation to solve variational problems, matrix methods to solve system of linear equations, regression analysis for curve fitting

CO4: Analyse and interpret- solution of IVP and BVP, solution of functionals, solution of linear systems, statistical data occurring in Engineering problems

(7)

Chemical Engineering 2

Reference Books 1 Higher Engineering Mathematics, B.S. Grewal, 40^th Edition, 2007, Khanna Publishers, ISBN: 81-7409-195-5. 2 Higher Engineering Mathematics, B. V. Ramana, 2008, Tata McGraw-Hill, ISBN: 13-978-07-063419-0. 3 Advanced Engineering Mathematics, Erwin Kreyszig, 9^th Edition, 2007, John Wiley & Sons, ISBN: 978-81-265-3135-6. 4 Introduction to Probability and Statistics, Lipshutz and Schiller (Schaum’s outline series), ISBN:0-07-038084-8. Continuous Internal Evaluation (CIE); Theory (100 Marks) CIE is executed by way of quizzes (Q), tests (T) and Assignment. A minimum of three quizzes are conducted and each quiz is evaluated for 10 marks adding up to 30 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 50 marks each and the sum of the marks scored from three tests is reduced to 60. The marks component for assignment is 10. The total marks of CIE are 100. Semester End Evaluation (SEE); Theory (100 Marks) SEE for 100 marks is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 20 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 16 marks adding up to 80 marks. Each main question may have sub questions. The question from Units I, IV and V have no internal choice. Units II and III have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level. CO-PO Mapping CO/PO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 CO1 3 2 - - - 1

CO2 3 2 - - - 1

CO3 1 2 2 - - - 1

CO4 - 1 1 3 - - - 1 High-3 : Medium-2 : Low-1

(8)

Chemical Engineering 3 Semester: III

ENGINEERING MATERIALS

Course Code: 16EM32B CIE Marks: 50

Hrs/Week: L:T:P:S: 2:0:0:0 SEE Marks: 50

Credits: 2 SEE Duration: 2 Hrs

Course Learning Objectives: The students should be able to

1 Familiarize with atomic structure of metals, imperfections, diffusion mechanisms and theories of plastic deformation

2 Construct phase diagram of different alloy system

3 Differentiate between steel and cast iron with the help of Iron carbon Diagram

4 Explain Time Temperature Transformation diagram and different types of heat treatment processes

5 Explain composition, properties and application of ferrous and non-ferrous materials 6 Explain concept of corrosion in materials and their prevention

7 Select materials for automotive, aerospace, marine and domestic applications UNIT-I

Crystallography, defects in materials and deformation:

Crystal structure - BCC, FCC and HCP structures - Unit cell - Crystallographic

planes and directions, Miller indices. Crystal imperfections, point, line, planar and volume defects - Grain size, ASTM grain size number. Frank Reed source of dislocation, Elastic and Plastic deformation, Slip and Twinning, strain hardening and Bauschinger effect

06 Hrs

UNIT-II

Alloys and Phase Diagrams: Constitution of alloys - solid solutions - Substitutional and Interstitial

Phase diagrams - construction of isomorphus phase diagram, Lever rule, Iron- Iron carbide equilibrium diagram, different types of invariant reactions, slow cooling of steels

04 Hrs

UNIT-III

Heat Treatment: Full annealing, Stress relief annealing, Normalizing, Hardening

and Tempering of steel. Isothermal transformation diagram of eutectoid steel - cooling curves imposed on I.T diagram, Critical cooling rate, Hardenability, Jomminy end quench test - austempering, martempering, case hardening, carburising, nitriding, cyaniding. Flame and Induction hardening.

06 Hrs

UNIT-IV

Ferrous and Non Ferrous Metals: Alloying of steel (Mn, Si, Cr, Mo, V, Ti and W) - stainless steels and tool steels - High Speed Low alloy (HSLA). Cast Iron- Gray, white, malleable, spheroidal, graphite cast iron.

Composition, Properties and applications of Copper and Copper alloys-Brass and Bronze, Aluminium and Aluminium alloys, Titanium and Titanium alloys.

04 Hrs

UNIT-V

Corrosion: Types of corrosion- Galvanic corrosion, Pitting corrosion, Erosion corrosion, Crevice corrosion; intergranular and transgranular corrosion, hydrogen cracking and embrittlement, corrosion prevention.

Materials for Automotive, aerospace, marine and domestic applications.

04 Hrs

(9)

Chemical Engineering 4 Course Outcomes: After completing the course, the students will be able to

CO1: Understand the concepts of crystal structure, microstructure and deformation. (L1- L2) CO2: Construct phase diagram of alloy systems and Iron Carbon phase diagram. (L3) CO3: Develop TTT diagram (L4)

CO4: Select ferrous and Non-ferrous materials and their alloys for different application. (L5) Reference Books

1. Material Science and Engineering, William F Smith , 4^{t h} Edition, 2008, Tata McGraw Hill, ISBN-(13 digits ): 978-0-07-066717-4; ISBN-(10 digits):0-07-066717-9

2. Introduction to Physical Metallurgy, Sidney H Avner, 1997,Tata McGraw Hill, ISBN-(13 digits ): 978-0-07-463006-8; ISBN-(10 digits): 0-07-463006-7

3. Materials Science and Engineering An Introduction, William D. Callister, Jr, 6 t h E d i t i o n , 2 0 0 4 , John Wiley and Sons, Inc., ISBN: 9812-53-052-5

Continuous Internal Evaluation (CIE); Theory (50 Marks)

CIE is executed by way of quizzes (Q), tests (T) and Assignment. A minimum of three quizzes are conducted and each quiz is evaluated for 05 marks adding up to 15 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 25 marks each and the sum of the marks scored from three tests is reduced to 30. The marks component for Assignment is 05. The total marks of CIE are 50.

Semester End Evaluation (SEE); Theory (50 Marks)

SEE for 50 marks is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 10 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 08 marks adding up to 40 marks. Each main question may have sub questions. The question from Units I, IV and V have no internal choice. Units II and III have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level.

CO-PO Mapping

CO/PO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12

CO1 H L M L

CO2 H H L L

CO3 M H M

CO4 H L M L

Low-1 Medium-2 High-3

(10)

CHEMICAL ENGINEERING THERMODYNAMICS (Theory)

Course Code: 16CH33 CIE Marks: 100

Credits: L:T:P:S: 3:1:0:0 SEE Marks: 100

Hours: 36L+24T SEE Duration: 03Hrs

Course Learning Objectives: The students will be able to

1 Explain the principles of thermodynamics of ideal and non ideal liquids

2 Analyse the fundamental equations governing thermodynamics: e.g., the Maxwell equations, equations of state

3 Perform energy balances on process systems recognizing the constraints implied by the second law

4 Perform feasibility studies on chemical engineering processes 5 Evaluate the application of fugacity and activity coefficients

UNIT-I

Introductory Concepts of Thermodynamic Systems and variables, Work, Heat, Internal Energy, Thermodynamic Equilibrium, Reversible and Irreversible Processes; Phase- Rule; Significance of Chemical Engineering Thermodynamics

First Law: Closed and Open Systems

Equations of State and Generalized Correlations for Prediction of Volumetric Properties of Fluids

07 Hrs

UNIT-II

The Second Law of Thermodynamics: Statement, heat engines, heat pumps, Thermodynamic temperature scales, Entropy, entropy changes for ideal gas, mathematical statement for second law: Clausius and Kelvin’s inequality, Entropy balances for open systems, Calculation of ideal work, lost work

Maxwell Relations and Fluid Properties Estimation

07 Hrs

UNIT-III

Single Phase Mixtures and Solutions; Ideal Solutions; Partial molar quantities; Gibbs- Duhem Equation; Criteria for Thermodynamic Equilibrium; Phase Equilibrium Criteria, Non-ideal Solutions; Residual and Excess Properties; Fugacity and Activity

Coefficient models

Pure Component Phase Equilibria, Vapour-Liquid Equilibria (VLE), Raoult's Law and Modified Raoult’s Law; High-Pressure VLE; Henry's law

07 Hrs

UNIT-IV

Solution thermodynamics Applications, Liquid phase properties from VLE data, Models for excess Gibbs energy, consistency test for VLE data, Property changes of mixing, Heat effects of mixing.

Heat Effects: Sensible Heat effects, latent heat of pure substances, standard heat of reaction, formation, combustion, temperature dependence of ∆H

07 Hrs

UNIT-V

Chemical Reaction Equilibria: The reaction coordinate, application of equilibrium criteria to chemical reactions, The standard Gibbs-Energy Change and the Equilibrium constant, Effect of temperature on the equilibrium constant, evaluation of equilibrium constants, Relation of equilibrium constants to composition, equilibrium conversions for single reactions, phase rule and Duhem’s theorem for reacting system, multi reaction equilibria.

08 Hrs

(11)

CO1: Recall the laws of thermodynamics

CO2: Explain heat, work,, entropy, internal energy and determine changes of all these in cyclic and non-cyclic process

CO3: Calculate the thermodynamic properties of pure substances, solutions (two phase) and mixtures involving reactions

CO4: Evaluate heat, work involved and estimate heat-work inter-conversions CO5: Formulate thermodynamic properties for equipment design

Reference Books

1. “Introduction to Chemical Engineering Thermodynamics” J Smith.M. and Vanness H.C., 7^th Edition, McGraw Hill, New York, 2005, ISBN:978-0071247085

2. “Chemical Engineering Thermodynamics”, Rao Y.V.C., 2^nd Edition, 4^th Reprint, New Age International Publication, Nagpur, 2009. ISBN. 9788173714610

3. “Textbook of Chemical Engineering Thermodynamics”, Narayanan K.V., 3^rd Edition, 8^th Reprint, Prentice Hall of India Private Limited, New Delhi, 2006, ISBN 978-8120347472

4. “Engineering Thermodynamics”, Nag P.K., 3^rd Edition, Tata McGraw Hill Book Co., New Delhi, 2007. ISBN: 978-125906256

5 “Chemical, Biochemical and Engineering Thermodynamics”, Stanley I Sandler, 4^th Edition, Wiley India, New Delhi, Reprint 2006. ISBN : 9780471617211

Continuous Internal Evaluation (CIE); Theory (100 Marks)

CIE is executed by way of quizzes (Q), tests (T) and Assignment. A minimum of three quizzes are conducted and each quiz is evaluated for 10 marks adding up to 30 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 50 marks each and the sum of the marks scored from three tests is reduced to 60. The marks component for assignment is 10. The total marks of CIE are 100.

SEE for 100 marks is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 20 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 16 marks adding up to 80 marks. Each main question may have sub questions. The question from Units I, IV and V have no internal choice. Units II and III have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level.

CO - PO Mapping

CO/PO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12

CO1 3 1

CO2 3 3 1 1

CO3 3 3 1 1

CO4 3 3 1

CO5 3 3 3 3

Low-1 Medium-2 High-3

(12)

MOMENTUM TRANSFER (Theory & Practice)

Course Code: 16CH34 CIE Marks: 100+50

Credits: L:T:P:S: 3:0:1:1 SEE Marks: 100+50

Hours: 36L SEE Duration: 03Hrs+03Hrs

Course Learning Objectives: The students will be able to 1 Explain variations of pressure in static fluids

2 Classify various types of fluid and explain its flow behavior

3 Understand the nature of fluid flow in different conduits and open channels 4 Predict time of emptying tanks

5 Measure flow rates using appropriate measuring instruments 6 Explain the application and functions of pumps

7 Obtain functional relationships using dimensional analysis UNIT-I

FLUID STATICS AND ITS APPLICATIONS: Introduction to Unit operations, Concept of Momentum Transfer, Nature of fluids and pressure concept, Variation of pressure with height –hydrostatic equilibrium, Barometric equation, Measurement of fluid pressure – manometers.

Decanter, Continuous gravity decanter, Centrifugal decanter

FLUID FLOW PHENOMENA: Types of fluids – shear stress and velocity gradient relation, Newtonian and non – Newtonian fluids, Viscosity of gases and liquids. Types of flow – laminar and turbulent flow. Reynolds number, Boundary layer separation and wake formation.

07Hrs

UNIT-II

BASIC EQUATIONS OF FLUID FLOW: Average velocity, Mass velocity, Continuity

equation, Modified equations for real fluids with correction factors. Euler and Bernoulli equations. Application of Bernoulli equation in transportation

08Hrs UNIT-III

FLOW OF INCOMPRESSIBLE FLUIDS IN CONDUITS

: Shear stress variation and velocity profile for Laminar flow through pipes. Hagen Poiseuille equation, Friction factor chart. Frictional losses due to sudden enlargement and contraction. Turbulent flow in pipes

INTRODUCTION TO UNSTEADY STATE FLOW

: Time to empty the liquid from a tank- , Rectangular, Cylindrical (Horizontal and Vertical), Hemi spherical.

07Hrs

UNIT-IV

TRANSPORTATION AND METERING OF FLUIDS

: Pipes, Fitting and valves, Measurement of flow rates by Pitot tube, Orifice meter, Venturi meter and Rota meter.

Flow measurement through open channels – weirs and notches. Performance and characteristics of pumps – Positive displacement and centrifugal pumps. Fans, Compressor and Blowers.

07Hrs

UNIT-V

DIMENSIONAL ANALYSIS:

Dimensional homogeneity, Rayleigh’s and Buckingham’s II – methods. Significance of different dimensionless numbers.

Elementary treatment of similitude between model and prototype.

07Hrs

(13)

Chemical Engineering 8 FLOW OF COMPRESSIBLE FLUIDS: Concept of Mach number, Basic equations,

Velocity of sound for isothermal and Adiabatic processes. Area velocity relationship, flow of compressible fluids through orifices and nozzles.

LABORATORY EXPERIMENTS 1. Flow through circular pipes

2. Flow through helical coils

3. Flow measurement using Venturi meter 4. Flow measurement using Orifice meter 5. Local velocity measurement using Pitot tube 6. Flow over notches

7. Determination of Hydraulic coefficients 8. Flow through Packed bed

9. Flow through Fluidized bed

10. Performance study of centrifugal pump 11. Flow through pipe fittings

12. Flow measurement of compressible fluids 13. Performance study of Air lift pump

14. Performance study of Positive displacement pump 15. Flow through non circular pipes

.

Course Outcomes: After completing the course, the students will be able to CO1: Recall the concepts of fluid statics and dynamics.

CO2: Explain the fundamental equations of fluid flow.

CO3: Apply fluid flow principles in flow measurement, transportation and energy losses.

CO4: Analyze the flow behavior in various geometries and situations CO5: Estimate the power requirements for transportation of fluids Reference Books

1. McCabe and Smith W.L., “Unit Operations of Chemical Engineering”, 7^th Edition, McGraw Hill, New York, 2007. ISBN 13: 9789339213237

2. Coulson J.M. and Richardson J.F., “Chemical Engineering” Vol.2, 5^th Edition, Asian Books (P) Ltd., New Delhi, 2003. ISBN 10: 0080379575

3. Badger W.I. and Banchero J.T., “Introduction to Chemical Engineering”, 7^th Edition, Tata McGraw Hill, New York, 2007. ISBN 13: 978-0070029958

4. Kumar K.I. “Engineering Fluid Mechanics”, 3^rd Edition, Eurasia Publishing House (P) Ltd., New Delhi, 2009. ISBN 8121901006

Continuous Internal Evaluation (CIE): Total marks: 100+50=150 Theory – 100 Marks

CIE is executed by way of quizzes (Q), tests (T) and Self-Study(S). A minimum of three quizzes are conducted and each quiz is evaluated for 10 marks adding up to 30 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 50 marks each and the sum of the marks scored from three tests is reduced to 50. The marks component for Self-study is 20. The total CIE for theory is 100.

(14)

Chemical Engineering 9 Laboratory- 50 Marks

The Laboratory session is held every week as per the time table and the performance of the student is evaluated in every session. The average of marks over number of weeks is considered for 40 marks. At the end of the semester a test is conducted for 10 marks. Total marks for the laboratory is 50.

Semester End Evaluation (SEE): Total marks: 100+50=150 Theory – 100 Marks

Laboratory- 50 Marks

Experiment Conduction with proper results is evaluated for 40 marks and Viva is for 10 marks. Total SEE for laboratory is 50 marks.

CO-PO Mapping

CO/PO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12

CO1 1 1 1 1 1 1 1 1 - - - -

CO2 1 1 1 1 1 1 1 1 - - - 1

CO3 3 3 3 3 3 1 - - - 1

CO4 1 1 1 1 1 1 - - - -

CO5 3 3 3 3 3 1 - - - -

Low-1 Medium-2 High-3

(15)

PROCESS PRINCIPLES AND CALCULATIONS (Theory)

Course Code:16CH35 CIE Marks: 100

Hours: 48L SEE Duration: 03Hrs

Course Learning Objectives: The students will be able to 1 Convert units of one system to the other

2 Identify unit operations and their role in process industries 3 Make material balances for unit operations and processes 4 Calculate energy released in reactions

5 Calculate the adiabatic reaction temperatures and theoretical flame temperatures

UNIT-I

Units and Dimensions: Fundamental and derived units, inter conversion of units from one system to another (FPS, CGS, MKS, SI).Conversion of equations.

Basic Chemical Calculations: Concept of mole, composition of mixtures of solids, liquids and gases - percentage by weight, mole and volume. Composition of mixtures and solutions - Normality, Molarity, Molality and ppm. Concentration scales based on specific gravity-Baume, Twaddle, Brix and API gravity scales.

Vapor Pressure: Definition of vapor pressure, partial pressure, relative saturation,

%saturation, humidity, molal humidity, %humidity, Psychrometry. Problem solving using psychrometric charts.

10 Hrs

UNIT-II

Material balance without reaction: Introduction to material balances, general material balance techniques for material balance without reaction. Problems on mixing,

distillation, extraction, crystallization, evaporation, absorption and leaching.

09 Hrs UNIT-III

Material balance Involving Chemical reactions: Principles of Stoichiometry, definitions of limiting and excess reactants, fractional and percentage conversion, yield and selectivity.

Fuels and combustion: Ultimate and proximate analyses of fuels; combustion calculations involving excess air, air to fuel ratio. Problems based on various unit processes.

10 Hrs

UNIT-IV

Material balances with and without reactions involving bypass, recycle and purging 09 Hrs UNIT-V

Energy Balance: General energy balance equation for steady state. Thermo physics and Thermo chemistry, heat capacity, estimation of heat capacity for solids, liquids, gases and their mixtures. Standard heat of formation, standard heat of reaction, standard Heat of combustion, and calorific value of fuels. Calculation of heat of reaction at elevated temperatures. Adiabatic reaction temperature and adiabatic flame temperature and their calculations.

10 Hrs

Course Outcomes: After completing the course, the students will be able to CO1: Understand the conversion of units, unit operations and unit processes.

CO2: Apply the conservation principles to develop equations.

CO3: Analyze unit operations and processes to find out the quantities of various streams.

CO4: Evaluate the requirements for the operations and processes Reference Books

(16)

Chemical Engineering 11 1 Bhatt B. I., Vora S. M. Stoichiometry, Fourth Edition, Tata McGraw Hill Publishing Ltd., New

Delhi, 2004. ISBN -13: 9780074620397

2 Hougen O. A., Waston K.M. and Ragatz R.A., Chemical Process Principles Part I Material and Energy Balances, Second Edition, CBS Publishers and distributors, New Delhi, 2004, ISBN 978-8123911601

3 Himmelblau D.M., Basic Principles and Calculations in Chemical Engineering, Sixth Edition, Prentice Hall of India, New Delhi, 2002, ISBN -13: 9780132346603

4 Shuler M.L., and Kargi F., Bioprocess Engineering Basic Concepts, Second Edition, Prentice Hall of India, New Delhi, 2002, ISBN 978-0130819086

Continuous Internal Evaluation (CIE); Theory (100 Marks)

CIE is executed by way of quizzes (Q), tests (T) and Self-Study(S). A minimum of three quizzes are conducted and each quiz is evaluated for 10 marks adding up to 30 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 50 marks each and the sum of the marks scored from three tests is reduced to 50. The marks component for Self-study is 20. The total marks of CIE are 100.

CO-PO Mapping

CO1 2 1 1 1 - - - 2 - -

CO2 2 2 2 2 1 - - - -

CO3 3 2 2 2 - - - -

CO4 3 2 2 2 - - - -

Low-1 Medium-2 High-3

(17)

TECHNICAL CHEMISTRY (Theory)

Course Code: 16CH36 CIE Marks: 100+50

Credits: L:T:P:S 3:0:1:1 SEE Marks: 100+50

Hours: 38L SEE Duration: 03Hrs+03Hrs

1 To understand a basic principles relating to the nature, reactivity properties, mechanisms, structures and chemical transformations of organic molecules.

2 To study the importance of synthetics reagents and their applications and also to provide the information on therapeutic activity of heterocyclic compounds which are used in drugs.

3 To understand the importance, synthesis and applications of chemicals used in day to day life.

4 To learn about the applications of coordination compounds, including catalytic reactions for organic synthesis and polymerization.

UNIT-I Reaction mechanism:

Electron displacements in organic molecules – inductive, electromeric, mesomeric and hyper conjugative effects – Types of organic reactions- Addition, Substitution, elimination (with one example to each).

Palladaium catalysed C-C Bond formation- Suzuki, Sonogashira reactions with mechanism.

Oxidation of alkenes to alcohols- Oxymercuration and demercuration, hydroboration and oxidation.

Metal hydride reductions- Lithiumaluminium hydride, sodium borohydride.

Nitrogen insertion reactions-Beckmann rearrangement, Hoffman rearrangement

Oxygen insertion reactions- Bayer-Villiger reaction. Safety aspects regarding the above reagents.

08 Hrs

UNIT-II Heterocyclic Compounds:

Synthesis, properties, importance and applications of Pyrrole (Hantsz synthesis, Barton-zard synthesis) Thiophene (Paal Knorr synthesis, Hinsberg synthesis), Pyridine (Hantzch synthesis, from acetaldehyde), Indole (Fischer synthesis, Nenitzescu synthesis, Reisert’s synthesis), Quinoline (Skraups synthesis, Friedlander synthesis, Conard-Limpach synthesis) Active Methylene Compounds:

Preparation reactivity and applications of Ethyl acetoacetate and Diethyl Malonate.

08 Hrs

UNIT-III Chemicals in day to day life:

Dyes:

Colour and its relation with electromagnetic radiation, chromophore, chromogen and auxochrome. Modern theory of colour. Classification based on structure and methods of application. Preparation of azo dyes-congored and methylorange. Triphenylmethyl dyes- malachite green and phenolphthalein. Anthra quinine dyes-alizarin and indigo dye.

Soaps and detergents:

Manufacture of soap by hot process; Types of soaps - Liquid soaps, Toilet soaps-opaque and transparent; Mechanism of cleansing action of soap. Synthetic detergents – Ionic detergents- anionic and cationic; Non ionic detergents with examples. Difference between soaps and detergents.

Insecticides:

Definition, Classification synthesis, governing factors, uses, limitations of organophosphate (malathion), N-methyl carbamate (Carbaryl), Neo-nicotinoid (Imidacloprid) and Cyclopentadienes (Dialdrin).

Drugs:

08 Hrs

(18)

Chemical Engineering 13 Synthesis and uses of paracetamol, sulphanilamide and Ibuprofen. Antihistamines – their

meaning and examples.

UNIT-IV Natural products:

i) Alkaloids

Introduction, Occurrence, General properties, Extraction. Nicotin-Occurrence, Isolation and Synthesis. Conine-Occurrence, Isolation, Properties. Quinine and Morphine-

Structure and uses.

ii) Terpinoids

Introduction, Classification, Isolation, Isoprene rule, General properties. Citral-Isolation, Properties, uses and Synthesis. Limonene-Isolation, Uses and Synthesis. Camphor-Structure and Synthesis. Menthol-Occurrence, Structure, Properties and Uses.

iii) Steroids

Introduction and Occurrence. Cholesterol-Structure and Importance.

06 Hrs

UNIT-V Coordination chemistry:

Introduction-coordinate bond and ligands, stability of coordination compounds.

Theories of coordination compounds- valence bond theory, crystal field theory and ligand field theory. Spectral and magnetic properties of coordination compounds.

Biological systems and coordination chemistry. Applications of coordination compounds as dyes, in polymer synthesis and in catalysis (Ziegler, walker and Oxo processes).

08 Hrs

LABORATORY EXPERIMENTS

1. Preparation of acetanilide from aniline and chacterisation by IR spectroscopy.

2. Preparation of m-dinitrobenzene from nitrobenzene.

3. Preparation of benzoic acid from benzaldehyde.

4. Preparation of 7-hydroxy-4-methyl coumarin and to monitor the reaction by TLC 5. Estimation of purity of phenol by bromination method.

6. Estimation of amino group and number of amino groups by acetylation

7. Estimation of Alcohol Content in Wine by Dichromate Oxidation followed by Redox Titration

8. Estimation of Nickel in steel by gravimetric method.

9. Preparation of dichloro dipyridine cobalt (II) complex and its structural characterization using UV-Vis spectrophotometer.

10. Preparation of hexamine nickel (II) chloride complex and its characterization through conductivity measurements.

Course Outcomes: After completing the course, the students will be able to

CO1: Understand the basic principles of organic/inorganic reactions and their mechanisms.

CO2: Applying the knowledge of organic/inorganic chemistry in solving societal, public health and environmental issues

CO3: Analyzing the chemical engineering problems related with chemistry and to propose solutions CO4: Developing solutions for problems associated with synthetic organic chemistry, dyes, soaps,

detergents, insecticides and metal organics.

Reference Books

1. Organic Chemistry, Morrison and Boyd, Pearson Education India; 7^th edition, 2010, ISBN-13: 978-81-3170-481-3

2. Heterocyclic Chemistry, Raj K Bansal, Anshan Ltd, 4^th revised edition, 2008, ISBN 13: 978-81-4829-001-3

3. Advanced Organic Chemistry, Arun Bahl and B.S. Bahl, S. Chand & Company Ltd, 2014, ISBN 13: 978-81-2193-515-9.

(19)

Chemical Engineering 14 4. Inorganic chemistry, J E Huheey, E A Keiter, R L Keiter Harper and Row publisher 4th Edition,

1997, ISBN13:978-04-7119-957-1.

Continuous Internal Evaluation (CIE): Total marks: 100+50=150 Theory – 100 Marks

Laboratory- 50 Marks

SEE for 100 mark is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 20 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 16 marks adding up to 80 marks. Each main question may have sub questions. The question from Units I, IV and V have no internal choice. Units II and III have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level.

Laboratory- 50 Marks

CO - PO Mapping

CO1 3

CO2 3 2 2 1

CO3 3 2 2

CO4 3 1 1 2

(20)

BRIDGE COURSE MATHEMATICS

Course Code: 16DMA37 CIE Marks: 100

Audit Course SEE Duration: 03Hrs

1 Understand the existence of polar coordinates as possible 2 - D geometry, approximate a function of single variable in terms of infinite series.

2 Gain knowledge of multivariate functions, types of derivatives involved with these functions and their applications.

3 Recognize linear differential equations, apply analytical techniques to compute solutions.

4 Acquire concepts of vector functions, vector fields and differential calculus of vector functions in Cartesian coordinates.

5 Explore the possibility of finding approximate solutions using numerical methods in the absence of analytical solutions of various systems of equations.

Prerequisites :

Hyperbolic functions, Trigonometric formulas, methods of differentiation, methods of integration, reduction formulae, vector algebra.

UNIT-I Differential Calculus:

Taylor and Maclaurin’s series for function of single variable. Partial derivatives – Introduction, simple problems. Total derivative, Composite functions, Jacobian’s- simple problems.

05 Hrs UNIT-II

Multiple Integrals:

Evaluation of double and triple integrals – direct problems, change of order in double integral, change of variables to polar, cylindrical and spherical coordinate systems.

05 Hrs UNIT-III

Differential Equations:

Higher order linear differential equations with constant coefficients, Complementary function and Particular integral, problems. Equations with variable coefficients – Cauchy and Legendre differential equations, problems.

06 Hrs UNIT-IV

Vector Differentiation:

Introduction, simple problems in terms of velocity and acceleration. Concepts of Gradient, Divergence- solenoidal vector function, Curl- irrotational vector function and Laplacian, simple problems.

05 Hrs UNIT-V

Numerical Methods:

Algebraic and transcendental equations – Regula-Falsi method, Newton-Raphson method.

Ordinary Differential Equations – Taylor’s, modified Euler’s and 4^th order Runge-Kutta methods. Numerical Integration – Simpson’s 1/3^rd, 3/8^th and Weddle’s rules.

05 Hrs

Course Outcomes: After completing the course, the students will be able to

(21)

Chemical Engineering 16 CO1: Demonstrate the understanding of the basics of polar coordinates, partial differentiation,

multiple integrals, vector differentiation, classification and types of solutions of higher order linear differential equations, requirement of numerical methods and few basic definitions.

CO2: Solve problems on total derivatives of implicit functions, double integrals by changing order of integration, homogeneous linear differential equations, velocity and acceleration vectors.

CO3: Apply acquired knowledge to find infinite series form of functions, multiple integrals by changing order, solution of non-homogeneous linear differential equations, and numerical solution of equations.

CO4: Evaluate multiple integrals by changing variables, different operations using del operator and numerical solutions of differential equations and numerical integration.

Reference Books

1. Higher Engineering Mathematics, B.S. Grewal, 40^th Edition, Khanna Publishers, 2007, ISBN: 81-7409-195-5.

2. Advanced Engineering Mathematics, R. K. Jain & S.R.K. Iyengar, Narosa Publishing House, 2002, ISBN: 817-3-19-420-3. Chapters: 1, 2, 8, 15.

3. Advanced Engineering Mathematics, Erwin Kreyszig, 9^th Edition, John Wiley & Sons, 2007, ISBN: 978-81-265-3135-6. Chapters: 6, 10, 12.

4. A Text Book of Engineering Mathematics, N.P Bali & Manish Goyal, 7^th Edition, Lakshmi Publications, 2010, ISBN: 978-81-7008-992-6. Chapters: 6, 18, 16, 8, 26.

Continuous Internal Evaluation (CIE); Theory (100 Marks)

CIE consists of Two Tests each for 50 marks (20 marks for Quiz + 30 marks for descriptive questions) Semester End Evaluation (SEE); Theory (100 Marks)

SEE for 100 marks is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 20 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 16 marks adding up to 80 marks. Each main question may have sub questions. The question from each unit have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level.

(22)

Chemical Engineering 17 IV- Semester

APPLIED MATHEMATICS – IV (AS, CH, CV, ME)

Course Code: 16MA41C CIE Marks: 100

Credits: L:T:P:S: 3:1:0:0 SEE Marks: 100

Hours: 36L+12T SEE Duration: 3Hrs

Course Learning Objectives:

1 Analyze the periodic phenomena using the concept of Fourier series.

2 Compute the solution of linear partial differential equations that arise in physical situations.

3 Evaluate the approximate solutions of partial differential equations using numerical methods.

4 Use probability to solve random physical phenomena and implement the proper distribution model.

Unit-I Fourier Series:

Introduction to periodic functions-even, odd functions, properties. Special wave forms- square wave, half wave rectifier, saw-tooth wave, triangular wave. Dirichlet conditions for Fourier series, Fourier series expansion of continuous and discontinuous functions. Half range-sine and cosine series. Complex Fourier series-problems.

07 Hrs

Unit -II Partial Differential Equations – I:

Formation of partial differential equations by elimination of arbitrary constants/functions, solution of Lagrange’s linear equation. Solution of partial differential equations by method of separation of variables. Solution of Wave and Heat equations in one dimension and Laplace equation in two dimensions by the method of separation of variables - problems.

08 Hrs

Unit -III Partial Differential Equations – II

Classification of second order partial differential equations-parabolic, hyperbolic, elliptic.

Finite difference approximation to derivatives. Solution of Laplace equation in two dimension, Heat and wave equations in one dimension (explicit methods).

07 Hrs

Unit -IV Probability and Distributions:

Baye’s rule, random variables-discrete and continuous. Probability distribution function, cumulative distribution function. Binomial, Poisson, Exponential and Normal Distributions.

07 Hrs

Unit -V Joint Probability Distribution and Markov Chain:

Joint Distribution of random variables-Expectation, Co-variance and Correlation. Markov chain-Stochastic matrices, Regular stochastic matrices. Probability vector, Higher dimension probabilities.

07 Hrs

Course Outcomes: After completing the course, the students will be able to

CO1: Understand - the fundamental concepts of periodic phenomena, formation and classification of PDEs, basics of probability.

CO2: Demonstrate - the concept of Dirichlet’s condition to obtain Fourier series of continuous and discontinuous functions, finite differences for partial derivatives, random variables to describe probability functions.

CO3: Apply - Euler’s formula to obtain half range series, method of separation of variables to solve PDE’s, probability and distribution to un-deterministic situations.

CO4: Analyze and interpret - complex Fourier series, PDEs, and various distributions occurring in Engineering problems.

(23)

Chemical Engineering 18 Reference Books

1. Higher Engineering Mathematics, B.S. Grewal, 40^th Edition, Khanna Publishers, 2007, ISBN: 81-7409-195-5.

2. Higher Engineering Mathematics, B. V. Ramana, Tata McGraw-Hill, 2008, ISBN: 13-978-07-063419-0.

3. Advanced Engineering Mathematics, Erwin Kreyszig, 9^th Edition, John Wiley & Sons, 2007, ISBN: 978-81-265-3135-6.

4. Probability, Statistics and Random, T.Veerarajan, 3^rd edition, ISBN: 978-0-07-066925-3.

Continuous Internal Evaluation (CIE); Theory (100 Marks)

CIE is executed by way of quizzes (Q), tests (T) and Assignment. A minimum of three quizzes are conducted and each quiz is evaluated for 10 marks adding up to 30 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 50 marks each and the sum of the marks scored from three tests is reduced to 60. The marks component for assignment is 10. The total marks of CIE are 100.

CO-PO Mapping

CO1 3 2 - - - 1

CO2 3 2 - - - 1

CO3 1 2 2 - - - 1

CO4 - 1 1 3 - - - 1

High-3 : Medium-2 : Low-1

(24)

Chemical Engineering 19 Semester: IV

ENVIRONMENTAL TECHNOLOGY (Theory)

Course Code: 16ET42 CIE Marks: 50

Credits: L:T:P:S: 2:0:0:0 SEE Marks: 50

Hours: 25L SEE Duration: 02Hrs

1 Understand the various components of environment and the significance of the sustainability of healthy environment.

2 Recognize the implications of different types of the wastes produced by natural and anthropogenic activity.

3 Learn the strategies to recover the energy from the waste.

4 Design the models that help mitigate or prevent the negative impact of proposed activity on the environment

UNIT-I

Introduction: Ecosystem – Types and structure of ecosystem. Components of environment, Environmental education, Environmental act & regulations. Global environmental issues, ISO 14000, Environmental Impact Assessment and Challenges.

05 Hrs UNIT II

Environmental pollution: Causes, effects and control measures of Air, noise and land pollution. Air Pollution. Clean air act, Pollution standard index. Indoor air quality. Global atmospheric change - Global warming, Acid rain &Ozone depletion and their controlling measures.

05 Hrs UNIT III

Water pollution and management: Pollutants in surface & ground water, water borne diseases. Water purification systems: physical & chemical treatment - aeration, solids separation, settling operations, coagulation, softening, filtration, disinfection, The common technologies for purification of drinking water - Ultraviolet radiation treatment, Reverse Osmosis. Rain water harvesting, water recycling, STP plant.

05 Hrs

UNIT IV

Renewable energy sources and technology for generation of energy: Different types of energy, conventional sources & non conventional sources of energy, solar energy, wind energy, hydro electric energy, Geothermal Energy, Nuclear energy, Fossil Fuels & Biomass energy.

05 Hrs UNIT V

Solid waste management:Types, causes, control and processing. Typical generation rates, estimation of solid waste quantities, factors that affect generation rates. Management - On site handling, collection, storage and processing techniques, ultimate disposal, landfills.

Reduction and recycling of waste – waste to composite, energy.

05 Hrs

(25)

CO1 Identify the components of environment and exemplify the detrimental impact of anthropogenic activities on the environment.

CO2 Differentiate the various types of wastes and suggest appropriate safe technological methods to manage the waste.

CO3 Aware of different renewable energy resources and can analyse the nature of waste and propose methods to extract clean energy.

CO4 Adopt the appropriate recovering methods to recover the essential resources from the wastes for reuse or recycling.

Reference Books

1.

Introduction to environmental engineering and science, Gilbert, M.M., Pearson Education. 2

^nd

Edition, 2004, ISBN: 8129072770.

2.

Environmental Engineering, Howard S. Peavy, Donald R. Rowe and George Tchobanoglous, 2000, McGraw Hill Series in water resources and Environmental Engg., ISBN: 0070491348

3.

Environmental Science – 15

^th

edition, G. Tyler Miller, Scott Spoolman, 2012,Publisher:

Brooks Cole, ISBN-13: 978-1305090446 ISBN-10: 130509044

4.

Environment Management, Vijay Kulkarni and T. V. Ramachandra, 2009, TERI Press, ISBN: 8179931846, 9788179931844

Continuous Internal Evaluation (CIE); Theory (50 Marks)

CIE is executed by way of quizzes (Q), tests (T) and Assignment. A minimum of three quizzes are conducted and each quiz is evaluated for 05 marks adding up to 15 marks. All quizzes are conducted online. Faculty may adopt innovative methods for conducting quizzes effectively. The number of quizzes may be more than three also. The three tests are conducted for 25 marks each and the sum of the marks scored from three tests is reduced to 30. The marks component for Assignment is 05. The total marks of CIE are 50.

CO-PO Mapping

CO1 1 - - - 3 - 2 - -

CO2 2 3 3 2 1 - 3 3 2 - 2 1

CO3 - 3 1 3 - 2 3 3 2 - 1 2

CO4 1 - 2 1 3 - 2 - 2 - - 2

High-3 : Medium-2 : Low-1

(26)

PROCESS HEAT TRANSFER (Theory & Practice)

Course Code: 16CH43 CIE Marks: 100+50

Credits: L:T:P:S: 3:0:1:1 SEE Marks: 100+50

Hours: 36L SEE Duration: 3Hrs

Course Learning Objectives: The students will be able to 1 Recognize modes of heat transfer

2 Explain heat flux, thermal resistances and temperature profiles for various geometries

3 Predict and estimate the properties, heat transfer co-efficient and dimensions of components of heat exchange equipment

4 Select appropriate materials, geometry and flow pattern in various heat transfer applications 5 Design heat transfer equipments and components for various applications

UNIT-I

Introduction: Various modes of heat Transfer. Conduction, Convection and Radiation Conduction: Fourier’s law, Steady state unidirectional heat flow through single and multiple layer slabs, cylinders & spheres for constant and variable thermal conductivity compound walls, Numerical Problems. Insulation: Properties of insulation materials.

Types of insulation, Critical and optimum thickness of insulation

07 Hrs

UNIT-II

Unsteady State Conduction: Elementary treatment of 1-Dimensional and 2- Dimensional problems .Lumped heat parameter model, Heat Transfer through infinite slabs.

Extended Surfaces: Fins- Types of fins-Derivation of fin efficiency for longitudinal fins.

Fin effectiveness.

Convection: Individual and Overall heat transfer coefficients- LMTD, LMTD correction factor, Dimensional numbers-Dimensional analysis Empirical correlations for forced and natural convection. Analogy between momentum and heat transfer-Reynold, Coulborn, Prandtl analogies.

07 Hrs

UNIT-III

Heat Transfer with Phase Change: Boiling phenomenon, nucleate boiling and film boiling, Condensation-Film and drop wise condensation. Nusselts equation.

Heat Transfer Equipment: Double pipe heat exchanger. Shell and tube heat exchangers.

Types of shell and tube heat exchangers, Construction details, Condensers, type of condensers.

Design of Heat Transfer Equipment: Elementary design of double pipe heat exchanger.

Shell and tube heat exchanger and condensers.

07 Hrs

UNIT-IV

Evaporators: Types of evaporators, Performance of tubular evaporator- evaporator capacity, evaporator economy, Methods of feeding, Effect of Liquid head and boiling point elevation on capacity. Vapor compression evaporators

07 Hrs UNIT-V

Radiation: Properties and definitions-Absorptivity-Reflectivity-Emissivity-Emissive power and intensity of radiation-Black body radiation-Gray body radiation- Stefan- Boltzmann law, Weins displacement law, Kirchoff’s law, View factors, Radiation between surfaces,

08 Hrs

Course Outcomes: After completing the course, the students will be able to CO1 Define and describe various modes of heat transfer

CO2 Evaluate the heat flux, thermal resistances and temperatures at various locations CO3 Predict and estimate properties, heat transfer co-efficient of Heat Exchangers, CO4 Design heat transfer equipments and components for various applications

(27)

Chemical Engineering 22 Reference Books

1. Unit Operations of Chemical Engineering, McCabe and Smith W.L., 7^th Edition, McGraw Hill, New York, 2007, ISBN: 0072848235,

2. Unit Operations of Chemical Engineering, Coulson J.M and Richardson J.F., Vol.1, 6^th Edition, Indian Reprint Elsevier New Delhi, 2006, ISBN: 9780080131856

3. Process Heat Transfer, Kern D.Q., Mc Graw Hill, New York, 7^th Edition. 2004.

ISBN: 0070341907

4. Heat Transfer, Rao Y.V.C., 1^st Edition, Universities Press (India) Ltd., New Delhi,2010, ISBN:9780072848236

Laboratory Component List of experiments:

1. Natural Convection in Bare Tube 2. Natural Convection in Tubes with Fins 3. Vertical Condenser

4. Horizontal Condenser.

5. Shell and Tube Condenser 6. Emissivity Determination 7. Packed Bed Heat Transfer 8. Double Pipe Heat Exchanger.

9. Heat Transfer in Jacketed Vessel 10. Transient Heat Conduction 11. Insulation Thickness

12. Heat Transfer in Fluidized Bed 13. Evaporator

14. Heat Transfer in jacketed vessel

Continuous Internal Evaluation (CIE): Total marks: 100+50=150 Theory – 100 Marks

Laboratory- 50 Marks

SEE for 100 marks is executed by means of an examination. The Question paper for each course contains two parts, Part – A and Part – B. Part – A consists of objective type questions for 20 marks covering the complete syllabus. Part – B consists of five main questions, one from each unit for 16

(28)

Chemical Engineering 23 marks adding up to 80 marks. Each main question may have sub questions. The question from Units I, IV and V have no internal choice. Units II and III have internal choice in which both questions cover entire unit having same complexity in terms of COs and Bloom’s taxonomy level.

Laboratory- 50 Marks

CO-PO Mapping

CO1 3 3 3

CO2 3 3 1

CO3 3 3 1 3

CO4 3 3 1 3

(29)

PARTICULATE TECHNOLOGY (Theory)

Course Code: 16CH44 CIE Marks: 100+50

Credits: L:T:P:S: 3:0:1:1 SEE Marks: 100+50

Hours: 36L SEE Duration: 3Hrs

Course Learning Objectives: The students will be able to

1 Analyze particle size of coarse, medium and fine sized particles

2 Choose appropriate equipments for size reduction and estimate power requirements 3 Determine the settling velocity of particles in fluids and design thickeners

4 Analyze packed and fluidized beds and select suitable filtration equipment

5 Estimate power requirements for agitation and mixing equipments and analyze conveying equipments

UNIT-I

Particle Technology: Particle shape and size, shape factor and sphericity. Standard screens, differential and cumulative sieve analysis, Number of particles and specific surface of mixture of particles. Screens – ideal and actual screens, Effectiveness of screen, industrial screening equipment, Motion of screen, Grizzly, Gyratory screen, Vibrating screen, Trommels, Sub sieve analysis – Air permeability method, Sedimentation and elutriation methods

07 Hrs

UNIT-II

Size Reduction: Forces and criteria for communition, characteristics of comminuted products. Laws of size reduction, Work Index. Methods of operating crushers – Free crushing, Choke feeding, Open circuit grinding, Closed circuit grinding, Wet and dry grinding, Equipments for size reduction – Blake jaw crusher, Gyratory crusher, Smooth roll crusher, Impactor, Attrition mill, Ball mill- Critical speed of ball mill, Ultra fine grinders, Fluid energy mill, Colloid mill, Cutters – Knife cutter

08 Hrs

UNIT-III

Motion of Particles through Fluids: Mechanics of particle motion, equation for one dimensional motion of particles through a fluid in gravitational and centrifugal field.

Terminal velocity, Drag coefficient, Motion of spherical particles in Stoke’s region, Newton’s region and Intermediate region, Criterion for settling regime, Hindered settling, Modification of equation for hindered settling

Flow of Fluids Past Immersed Bodies: Pressure drop studies in packed bed –Ergun, Kozeny-Carman and Blake-Plummer Equations, Fluidization, Conditions for fluidization, Minimum fluidization velocity, Types of fluidization, Applications of fluidization, Slurry transport, Pneumatic conveying

07 Hrs

UNIT-IV

Filtration: Classification of filtration, Batch and continuous filtration, pressure and vacuum filtration Constant rate, constant pressure filtration characteristics of filter media, industrial filters, Plate and Frame filter press, leaf filter, Rotary drum filter, Centrifugal filtration–Suspended batch centrifuge, Filter aids, Principles of cake filtration, Modification of Kozeny – Carman Equation for filtration. Estimation of cake resistance and medium resistance.

Sedimentation: Batch settling test, Application of batch settling test to design of a continuous thickener, Coe and Clevenger theory, Kynch theory Thickener design Application to Environmental Engineering.

07 Hrs

UNIT-V

Agitation and mixing: Application of agitation, Agitation equipment, Types of impellers – Propellers, Paddles and Turbines, Flow patterns in agitated vessels, Prevention of

swirling, Standard turbine design, Power correlation and power calculation, Mixing of 07 Hrs

(30)

Chemical Engineering 25 solids, Types of mixers – Change can mixers, Muller mixers, Mixing index, Ribbon

lender, Internal screw mixer, Tumbling mixer.

Miscellaneous Separation: Magnetic separation, electrostatic separation, Jigging, Heavy media separation, Froth floatation process, Additives used during flotation, Floatation cells, Typical floatation circuits, Size enlargement (only principle of equipment) – Flocculation, Briquetting, Palletization, Granulation

Laboratory Component

1. Sieve analysis and Screen effectiveness studies 2. Particle Size Analysis using Air Elutriator 3. Particle Size Analysis using ICI sedimentation 4. Particle Size Analysis using Beaker decantation

5. Determination of Specific surface area using Air permeability set up 6. Verification of Laws of size reduction using Ball mill

7. Verification of Laws of size reduction using Jaw crusher

8. Verification of Laws of size reduction using Drop weight crusher 9. Design of Thickener

10. Separation of solids using Cyclone

11. Heavy media Separation using Froth floatation cell

12. Determination of specific cake and medium resistance using Leaf filter

13. Determination of specific cake and medium resistance using Plate and frame filter press Course Outcomes: After completing the course, the students will be able to

CO1: Explain principles of size analysis, size reduction, particle motion, separation mixing and size enlargement.

CO2: Choose appropriate methods and equipment for size reduction, particle size determination, conveying, separation and mixing of solids

CO3: Evalua