B.M.S. COLLEGE OF ENGINEERING, BANGALORE-19 sem subjects.pdf · Stoichiometry and Process Calculations ’ PHI, ... R.K.Bansal, A textbook of Fluid ... B.M.S. COLLEGE OF ENGINEERING,

B.M.S. COLLEGE OF ENGINEERING, BANGALORE-19 (Autonomous College Under VTU)

Department of Chemical Engineering

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1 Name of Course PROCESS PRINCIPLES AND CALCULATIONS

2 Course Code 09CH3DCPPC

3 Designation of the course Departmental Core

4 Rationale for the inclusion of the course/module in the programme

To familiarize the students with the calculations involved in unit operations & processes used in chemical engineering. The subject is also a foundation for learning problem solving skills in material and energy balances that can be employed in subsequent courses as well as in professional life.

5 Semester and year offered Semester III/ II Year 6 Total Student Learning Time(SLT) Face to Face Total Guided and Independent Learning

L = Lecture T = Tutorial P = Practical

L T P Total = 4 credits

4 0 0

7 Credit Value 04 8 Prerequisite (if any) None 9 Objectives:

1. Units and measurement of physical and thermodynamic properties 2. Behavior of fluids and basic problem solving skills 3. Using Techniques of materials and energy balances in analyzing and solving chemical engineering problems

10 Course outcomes: By the end of the course the student will be able to CO 1. Verify the unit consistency of equations and unit conversion. CO 2. Formulate and solve material and energy balance for processes involving single & multiple components with & without reactions. CO 3. Determine excess & limiting reactant, percentage conversion, extent and selectivity of reaction

11 Transferable Skills: → Literature and data searching skills → Independent study and self-learning skills → Critical thinking and problem solving skills → Analysis and decision-making skills

12 Teaching-learning and assessment strategy: Teaching-learning Methods

• Classroom lectures and power point presentations • Lecturer-led problem-solving sessions • Solving assigned problems individually and in team • Independent study Direct Assessment Strategies • Continuous internal evaluation (CIE) Test 1, Test 2 & Test 3. (Two best performance) • Quiz • Semester End Examination (SEE)

Indirect Assessment Strategies • Assignments • Lecturer Observation during class room interactions

13 Synopsis: Chemical engineers are concerned with the transformation of raw materials into products on a commercial scale. Chemical process industries achieve this transformation through chemical conversions and physical operations. As the major area of their expertise lies in the development, design, construction, operation and management of process industries, chemical engineers have to answer questions such as raw material and energy requirement, conversion, yield and recycle ratio. These require an understanding of process calculations involving material and energy balances.

14 Mode of Delivery: • Classroom lectures and presentations

15 Assessment Methods and Types:

The assessment for this course will be based on the following:



Page 2 of 2

Coursework (CIE)

• Test 1 • Quiz 1 &2 • Test 2

Semester End Examination (SEE)

20 % 10% 20% 50%

Assessment 100%

16 Content outline of the course/module and the SLT per-topic

Details

SLT

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Unit-1

Units and dimensions: Fundamental and derived units, Conversion. Dimensional consistency of equations. Dimensionless groups and constants. Conversion of equations. Basic chemical calculations: Concept of mole, Mole fraction. Compositions of mixtures of solids, liquids and gases. Concept of normality, molarity, molality, ppm. Use of semi-log, log-log triangular graphs. Ideal gas law calculations

10 10

Unit-2

Psychrometry: Vapour pressure concepts, Clausius –Claperon equation, Cox chart and its use, psychrometry, absolute humidity, molal humidity, dry bulb and wet bulb thermometry, humidity chart, humidification and dehumidification , air conditioning

08 08

Unit- 3

Material balance without reaction: General material balance equation for steady and unsteady state. Typical steady state material balances in distillation, absorption, extraction, crystallization, drying. Steady state material balance for mixing and evaporation. Elementary treatment of material balances involving bypass. Recycle and purging.

14 14

Unit- 4

Steady state material balance with reaction: Principles of stoichiometry, Concept of limiting and excess reactants and inerts, fractional and percentage conversion, fractional yield and percentage yield, selectivity, related problems. Ultimate and proximate analyses of fuels, Calculations involving burning of solid, liquid and gaseous fuels, excess air, Air-fuel ratio calculations.

14 14

Unit- 5

Energy Balance: General steady state energy balance equation, Heat capacity. Enthalpy, Heat of formation, Heat of reaction, Heat of combustion. Heat of mixing. Determination of Heat of formation at Standard and Elevated temperatures, Theoretical flame temperature and adiabatic flame temperature.

06 06

Total SLT 52 hrs

17 Main references supporting the Course: 1. K V Narayan and B Lakshmikutty, ‘ Stoichiometry and Process Calculations’ PHI, - New Delhi 2009. 2. Bhatt B.L. and Vora S.M. ‘Stoichiometry (SI Units)’, Third Edition, 1996, Tata McGraw Hill

Publishing Ltd., New Delhi – 1996. Additional references supporting the course:

1. 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, 1995.

2. Himmelblau D.M., “Basic Principles and Calculations in Chemical Engineering”, 6th Edn. Prentice Hall of India, New Delhi 1997.

3. Charts: Psychrometric chart, steam tables



1 Name of Course FLUID MECHANICS

2 Course Code 09CH3DCFME



The behavior of fluids is important for process engineering as it constitutes one of the foundations of unit operations. Problems regarding storage and transportation of fluids in pipelines, usage of pumps, metering of fluids require an understanding of the types of fluids and their flow properties.

5 Semester and year offered Semester III/ II Year 6 Total Student Learning

Time(SLT) Face to Face Total Guided and Independent Learning



4 0 1

7 Credit Value 05 8 Prerequisite (if any) Engineering mathematics 9 Objectives:

1. Provide fundamental concepts of fluid statics and fluid dynamics 2. Engineering problems related to pressure exerted by fluids, flow through pipes and channels,

transportation and metering of fluids

10 Course outcomes: By the end of the subject, students should be able to:

3. Apply the concept of pressure and classify fluids based on shear stress & rate relationships. 4. Apply basic equations of fluid flow. 5. Select relevant flow metering equipment and evaluate their performance. 6. Develop correlations between process variables using dimensional analysis.

11 Transferable Skills:

→ Fundamental knowledge of unit operations involving fluids, dimensional analysis → Problem solving skills → Analysis and decision-making skills


• Classroom lectures • Lecturer-led problem-solving sessions • Co-operative learning • Laboratory practice

Assessment strategies include the following: Direct Assessment Strategies • Continuous Internal Evaluation (CIE) done by Test 1, Test 2 & Test 3. Best two tests are

considered for the CIE. • Quiz • Lab Examination • Viva Voce



• Semester End Examination (SEE) Indirect Assessment Strategies • Assignments • Lecturer observation during classroom sessions • Lab practice

13 Synopsis: This course aims to provide fundamental concepts of fluid statics and fluid dynamics. To develop the ability to apply the above concepts to solve engineering problems related to fluid flow in the process industry.

14 Mode of Delivery:

• Classroom lectures • Classroom interactive sessions • Laboratory sessions

15 Assessment Methods and Types: The assessment for this course will be based on the following:

Coursework (CIE) • Test 1 • Quiz • Test 2

Laboratory CIE Final Examination (SEE)

10 % 05% 10% 25% 50%

Assessment 100%


Details

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Unit-1

Fluid statics and its applications: Concept of 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 (U-tube, Inverted U-Tub, Differential manometers). 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 stress, Eddy viscosity. Flow in boundary layers, Reynolds number, Boundary layer separation and wake formation.

12 12



Unit-2

Basic equations of fluid flow: Average velocity, Mass velocity, Continuity equation, Euler and Bernoulli equations, Modified equations for real fluids with correction factors. Pump work in Bernoulli equation. Flow of compressible fluids: Basic equations of Compressible flow (Continuity, Bernoulli’s or Energy equations, Momentum Equations and Equation of state), stagnation properties, Compressible fluid through Venturi, Pitot-Static tube, Concept of Mach number, Velocity of sound or Pressure wave in a fluid, Ideal gas equations.

12 12

Unit- 3

Flow of incompressible fluids in conduits and thin layer: Laminar flow through circular and non-circular conduits. Hagen-Poiseuille equation, Turbulent flow in pipes and closed channels, Friction factor chart. Friction form change in velocity or direction. Form friction losses in Bernoulli equation.

12 12

Unit- 4

Metering of fluids: Pipes, Fitting and valves, Measurement of liquid and gas flow rates by Orifice meter, Venturi meter, Rotameter and Pitot tube. Flow through open channels – weirs and notches. Transportation of fluids: Performance and characteristics of pumps – Positive Displacement and centrifugal pumps. Fans, Compressor and Blowers.

10 10

Unit- 5

Dimensional analysis: Dimensional homogeneity, Rayleigh’s and Buckingham’s II – methods. Significance of different dimensionless numbers. Elementary treatment of similitude between model and prototype.

6 6

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LABORATORY COMPONENT: 1. Determination of Friction factor in circular pipes 2. Determination of Friction factor in non-circular pipes. 3. Friction in helical / spiral coils. 4. Flow rate measurement using Venturi/Orifice meters (incompressible fluid) 5. Measurement of pressure drop in Packed bed 6. Measurement of pressure drop in Fluidized bed 7. Study and development of characteristics for centrifugal pump 8. Study of various pipe fittings and their equivalent lengths 9. Compressible fluid flow measurement using Venturi / Orifice meters 10. Reynold’s apparatus

3 hr/week

Total SLT 52

17 Main references supporting the Course: 1. McCabe. W.L., et. al. “Unit Operations of Chemical Engineering”, 5thedn., McGraw Hill,

New York 1993.



Additional references supporting the course: 1. R.K.Bansal, A textbook of Fluid Mechanics (VTU), , Edition 2005, Laxmi Publications. 2. Coulson J. II and Richardson. J.F.., ‘Chemical Engineering’ Vol. L., 5th Edition., Asian Books (p) Ltd., New Delhi, 1998.



1 Name of Course PROCESS EQUIPMENT DRAWING

2 Course Code 09CH3DCEQD



Course is related to different types of symbols & chemical process drawing with respect to equipment which are used in chemical industries. In addition, this course covers different assembly drawings of major plant equipment and their components.





2 0 1

7 Credit Value 03 8 Prerequisite (if any) Engineering Drawing 9 Objectives:

1. Application of conventional signs, symbols, types of orthographic and isometric presentation

including piping system for process equipments. 2. Develop skills to draw process equipment used widely in chemical industries. 3. Design safe and dependable processing facilities in an economic manner. 4. Assemble the individual parts of the equipments for various unit operations.

10 Course outcomes: By the end of the subject, students should be able to:

CO1: Draw symbols of different equipment for process flow diagram. CO2: Visualize and draw different views of vessels and their components. CO3: Draw assembled sectional views of pumps and pipe fittings.

11 Transferable Skills:

→ Visualization Skills → Critical thinking skills → Drawing skills → Independent study and self-learning skills → Time and Self-management skills


• Classroom lectures • Lecturer-led problem-solving sessions • Co-operative learning • Laboratory interaction

Assessment strategies include the following: Direct Assessment Strategies



• Continuous Internal Evaluation (CIE) by Test 1, Test 2 & Test 3. Best two tests are considered for the CIE.

• Quiz • Assembly Drawing Examination • Semester End Examination (SEE) Indirect Assessment Strategies • Assignments • Lecturer observation during classroom sessions • Drawing practice

13 Synopsis: This course will help to understand various diagrammatic representations and drawings of various chemical process equipments. Ability to convey the technical specification /details using symbols, line and assembly diagrams of process equipments.

14 Mode of Delivery: • Classroom lectures • Classroom interactive sessions • Drawing practice sessions



Drawing Practice CIE Final Examination (SEE)

10 % 05% 10% 25% 50%

Assessment 100%


Details

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Unit-1

Sectional views: Representation of the sectional planes, Sectional lines and hatching, selection of section planes and types of sectional views. Proportionate drawing of process equipment: Equipment and piping symbols, Vessel component; Vessel opening, Manholes, Vessel enclosures, Vessel support, Jackets, Shell and tube heat exchanger, Reaction vessel, Evaporator and fermenter

11 11



Unit-2

Assembly Drawing Joints: Cotter joint with sleeve, Socket and cotter Spigot joint, Flanged pipe joint, Union joint, gland and stuffing box joint and gland and stuffing box expansion joint. Valves: Stop valve, Globe valve, Screw down Stop valve, Rams Bottom safety valve, Non-return valve. Pumps: Centrifugal pump, Gear pumps

28 28

Drawing Practice 3 hrs/week

Total SLT 38 hours

17 Main references supporting the Course: TEXT BOOKS: 1. Gopal Krishna, K.R., “Machine Drawing”, 9th Edn., Subhas Stores, Bangalore 1995.

Additional references supporting the course: REFERENCE BOOKS; 1. Bhatt, N.D., “Machine Drawing”, 29th Edn., Charotar Publishing House, Anand, 1995. 2. Joshi, M.V., “Process Equipment Design”, 3rd Edn. , Macmillan India.

18 Other additional Information:

Note: 1. First angle projection to be followed. 2. Examination consists of one question on proportionate drawing (30marks) and one question on Assembly drawing (70 Marks) 3. Unit – I: Proportional drawings and Unit II: Assembly drawings



1 Name of Course MECHANICAL OPERATIONS

2 Course Code 09CH3DCMOP



Mechanical operations are central to any chemical manufacturing industry. It isessential in understanding the functions of inputs to unit operations and output which lead to product formation.




L T P Total = 5 credit

4 0 1


1. To provide an overview of the approaches, methods and techniques of Mechanical Operations. 2. To understand the principles of particle technology& the combined solid-fluid system behavior.

10 Course outcomes: By the end of the subject, students should be able to: CO1. Apply the basics of mechanical operations to solve chemical plant problems. CO2. Analyze the flow of fluids through bed of solids; calculate the pressure drop & friction factor. CO3. Familiarize with the different types of mixing, agitation and conveyance of solids and estimate the power required. CO4. Acquaintance of the principles of separating high value solids.

11 Transferable Skills: → Literature and data searching skills → Independent study and self-learning skills → Academic / Technical writing and presentation skills → Oral / Written communication skills → Critical thinking and problem solving skills → Time and Self-management skills → Teamwork skills → Analysis and decision-making skills


• Classroom lectures and power point presentations • Lecturer-led problem-solving sessions • Solving assigned problems individually and in team • Independent study Direct Assessment Strategies • Continuous internal evaluation (CIE) Test 1, Test 2& Test 3. (Two best performance) • Quiz • Laboratory Examination (CIE) • Viva Voce • Semester End Examination (SEE)



Indirect Assessment Strategies • Lab practice

13 Synopsis:

“MECHANICAL OPERATIONS” is the initialexposure to undergraduate students to the physical operations in a chemical plant. Emphasis is placed on learning the basics with a view to broaden knowledge of differentoperations. Such as Particle technology, size reduction, flow through packed and fluidized beds, filtration, storage of solids are some of the topics covered in the course. Problem solving skills are incorporated in areas of the course together with practical applications and industry practices.

14 Mode of Delivery: • Classroom lecturesand presentations • Laboratory experiments


Coursework 100% • Test 1 • Quiz • Test 2


10 % 05% 10% 25% 50%

Assessment 100%


Details

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Unit-1

Particle Technology: Particle size analysis, Specific surface area, Screens: Ideal and actual screens, Differential and cumulative size analysis, Effectiveness, standard screens series, Motion of screens, Gyratory screen shaker , Vibrating screen shaker, Trommels. Sub sieve analysis. Problems

09 09

Unit-2

Size Reduction: Forces used, Characteristics of products, Laws of size reduction, Work Index,Verification of laws, Problems. Open circuit grinding, Closed circuit grinding, Wet and drygrinding, Equipments: Jaw crusher, Gyratory crusher, Roll crusher, Attrition mill, Ball mill, Fluidenergy mill, Hammer mill, Cutter .

09 09

Unit- 3

Flow of Fluid Past Immersed Bodies: Drag, Drag coefficient, Particle Reynolds number.Ergun equation and its modifications, Particle size determination by Kozeny Carmen equation.Fluidization, Types and Applications. Conveying of solids: Belt conveyors, Chain conveyors.FILTRATION: Classification, Modification of Kozeny – Carman equation for filtration. Industrialfilters: Filter press, leaf filter, Rotary drum filter, Bag filter, Suspended batch centrifuge, Filter aids.Principles of cake filtration.

14 14



Unit- 4

Motion Of Particles Through Fluids: Equation for one dimensional motion of particlesthrough a fluid in gravitational and centrifugal field, Terminal settling velocity, motion of sphericalparticle in different regions, Criterion for settling .Hindered settling. Cyclones, hydro cyclones andair elutriator, Heavy media separation.SEDIMENTATION: Batch settling test, theories, Application of batch settling test to design acontinuous thickener, problems.Storage of solids- Open and closed storage.

13 13

Unit- 5

Miscellaneous Operations Agitation And Mixing:Equipment, Types of impellers. Flow patterns in agitated vessels,Prevention of swirling, Power correlation and calculation. Mixers: Muller mixer, Ribbon blender,internal screw mixer, tumbling mixer. Separations: Electrostatic separation, Jigging, Froth floatation. Size Enlargement:Pelletization, agglomeration.

07 07

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LABORATORY COMPONENT: 1. Air elutriation 2. Air permeability 3. Batch sedimentation 4. Beaker decantation 5. Drop weight crusher 6. ICI sedimentation 7. Jaw crusher 8. Leaf filter 9. Plate and frame filter press

10. Storage of solids- Open and closed storage. Screen effectiveness

3 hrs/week

Total SLT 52

17 Main references supporting the Course: 1. Unit operations in chemical engineering,Warren McCabe et al. Al, McGraw Hill, New York,7th

edition, 1996. Additional references supporting the course:

1. Chemical Engineering, Coulson and Richardson, Vol.2, 5thedn., Asian Books, New Delhi, 1998. 2. “Introduction to Chemical Engineering” III Edn., Badger, W.L. and Banchero J.T. McGraw Hill, International

Edition, Singapore 1999. 18 Other additional Information:

All materials will be available to the students.



1 Name of Course PROCESS HEAT TRANSFER

2 Course Code 09CH4DCHTR



Heat transfer provides understanding about the mechanisms such as conduction, convection and radiation. These concepts can be used for design and analysis of the performance of heat transfer equipments used in the chemical and allied industries.

5 Semester and year offered Semester IV/ II Year 6 Total Student Learning




4 0 1

7 Credit Value 05 8 Prerequisite (if any) Engineering Mathematics 9 Objectives:

1. Identify the conduction, convection, and radiation modes of heat transfer that are taking place in a particular system.

2. Basic principles of boiling and condensation of fluids. 3. Augmentation of heat transfer using insulation and extended surfaces.

10 Course outcomes:

By the end of the subject, students should be able to: CO 1. Perform heat flux calculations through constant and variable area elements and estimate optimum insulation thickness. CO 2. Develop correlations using elementary dimensional analysis and comprehend the laws governing radiation mode. CO 3. Functional design of heat transfer equipment. CO 4. Select appropriate extended surfaces to enhance the overall heat transfer coefficient.

11 Transferable Skills: → Critical thinking skills → Problem solving skills → Analysis and decision making skills → Independent study and self-learning skills → Time and Self-management skills → Literature and data searching skills.


• Classroom lectures • Lecturer-led problem-solving sessions • Co-operative learning • Laboratory practice

Assessment strategies include the following: Direct Assessment Strategies • Continuous Internal Evaluation (CIE) by Test 1, Test 2 & Test 3. Best two tests are considered for

the CIE



• Quiz 1 • Laboratory examination (CIE) • Semester End Examination (SEE) Indirect Assessment Strategies • Assignments • Lecturer observation during classroom sessions • Laboratory practice

13 Synopsis: The course presents conduction, convection, and radiation modes of heat transfer. One-dimensional steady and transient conduction is studied for planar, cylindrical, and spherical geometries. Analytical and numerical methods are presented for the conduction problems, including the analysis of extended surfaces. Types and applications of insulating materials are studied and emphasize is given to the critical thickness of insulation. Convection heat transfer is studied in both internal and external geometries and under different flow regimes. Boiling and condensation considers the effect of two-phase flows on surface heat transfer. Radiation heat transfer is studied by considering both the general characteristics of radiation from surfaces as well as radiation heat transfer between the surfaces.

14 Mode of Delivery: • Classroom lectures • Classroom interactive sessions • Laboratory practice sessions




10 % 05% 10% 25% 50%

Assessment 100%


Details

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Unit-1

Introduction: Various modes of heat transfer Viz. Conduction, Convection and Radiation Conduction: Fourier’s law, Steady state unidirectional heat flow through single and multiple layer slabs, Cylinders and spheres for constant and variable thermal conductivity

08 08

Unit-2

Insulation: Properties of insulation materials, Types of insulation, Critical and Optimum thickness of insulation. Extended Surfaces: Fins – Types of fins, Derivation of fin efficiency for longitudinal fins, Fin effectiveness. Elementary treatment of unsteady state heat conduction.

13 13

Unit- 3

Convection: Individual and overall heat transfer coefficient, LMTD, LMTD correction factor. Heat Transfer With Phase Change: Boiling phenomena, Nucleate and film boiling, Condensation – Film and Drop wise condensation, Nusselt’s equations.

13 13



Unit- 4

Dimensional Numbers: Dimensional analysis, Empirical correlation for forced and natural convection. Analogy between momentum and heat transfer – Reynolds, Coulburn and Prandtl analogies

09 09

Unit- 5

Radiation: Properties and definitions, absorptivity, reflectivity, emissive power and intensity of radiation, black body radiation, grey body radiation, Stefan-boltzman law, wien’s displacement law, kirchoff’s law, view factors. Radiation between surfaces – different shapes, radiation involving gases and vapours, radiation shields.

09 09

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Laboratory components 1. Shell and tube heat exchanger 2. Double pipe heat exchanger 3. Vertical condenser 4. Emissivity 5. Helical coil heat exchanger 6. Transient heat conduction (constant temperature) 7. Bare tube heat exchanger 8. Fin tube heat exchanger 9. Packed bed heat exchanger 10. Transient heat conduction (constant flux)

3 hrs /week

Total SLT 52 hours

17 Main references supporting the Course: 1. Kern D.Q., “Process Heat Transfer”, Mc Graw Hill., New York, 1965.

Additional references supporting the course: 1. McCabe, W.L., et.al., “Unit Operations of Chemical Engineering”, 8th Edn, McGraw Hill, New York,

2000. 2. Coulsion J.M. and Richardson J.F., “Unit Operations of Chemical Engineering” Vol. 1, 5th Edn,

Chemical Engineering Pergamon and ELBS, McGraw Hill, New York 2000. 3. Rao., Y.V.C., “ Heat Transfer”, 1st Edn., Universities Press (India) Ltd., New Delhi, 2000. 4. P.K.Nag, “Heat and Mass Transfer”, Second Edition, Tata McGrawhill publications.



1 Name of Course INSTRUMENTAL METHODS OF ANALYSIS

2 Course Code 09CH4DCIMA

3 Designation of the course Department Core

4 Rationale for the inclusion of the course/module in the program

Overview of how to use and apply instrumentation in Chemical Engineering operations. Course will help to understand how to handle instruments as well as analyze data using instruments such NMR, Spectroscopy, UV Spectrophotometer, FTIR, Electrophoresis, Gas chromatography and High pressure liquid chromatography.

5 Semester and year offered Semester 4 / Year 2 6 Total Student Learning




3 0 1


1. Develop skills in instrumentation and analysis techniques. 2. Aim to provide sufficient background of the analytical instruments their handling and

applications. 3. Utilization and comparison of modern analytical instruments for chemical analysis.

10 Course outcomes: By the end of the course, students are able to: CO 1. Apply the theoretical concepts behind the functioning analytical instrument. CO 2. Appreciate the complexity of each instrument, its strength, and its limitation. CO 3. Select the instruments based on appropriate criteria and analyse the data.

11 Transferable Skills: → Knowledge of basic concepts of instruments. → Conduction of experiment using different instruments in lab. → Time and self management skills. → Literature and data searching skills. → Independent study and self-learning skills. → Academic / Technical writing and presentation skills


• Classroom lectures • Co-operative learning • Laboratory practice

Assessment strategies include the following: Direct Assessment Strategies

• Continuous Internal Evaluation (CIE) done by Test 1, Test 2 & Test 3. Best two tests are



considered for the CIE. • Quiz • Lab Examination • Viva Voce • Semester End Examination (SEE)

Indirect Assessment Strategies • Assignments • Lecturer observation during classroom sessions • Lab practice

13 Synopsis: The instrumental methods of analysis course will help to handle instruments and analyze data using instruments. The course gives special emphasis on NMR spectroscopy, electrophoresis, gas and liquid chromatography. Able to carry out analysis of effluents for pH and turbidity, determination of COD and BOD, measurement of particulate matter in air, determination of unknown concentration of potassium permanganate by UV visible spectrophotometer, determination of concentration of alkali metal by flame photometer, turbidometer, DO measurement, potentiometer titration, establishment of neutralization curve by pH analysis.

14 Mode of Delivery: • Classroom lectures and presentations • Laboratory experiments




10 % 05% 10% 25% 50%

Assessment 100%


Details

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Unit 1

Introduction General introduction to classical qualitative and quantitative analysis , use of instrumentals for qualitative and quantitative analysis, classification of instrumental methods, errors, precision and accuracy of instruments. Properties of electromagnetic radiation, electromagnetic spectrum

06 06



Unit 2

Spectroscopy Introduction – Regions of infrared spectrum, Requirement of IR absorption, instrumentation, qualitative and quantitative analysis using IR spectroscopy, theory. Introduction to UV and visible spectroscopy, theory, instrumentation and application.

09 09

Unit 3

Nuclear Magnetic Resonance Spectroscopy Introduction to NMR, the nuclear spin, Larmor precession, NMR isotopes, energy levels , theory, chemical shift – definition, causes, measurement , factors affecting , instrumentation and application of NMR for qualitative and quantitative analysis Electrophoresis Theory and principles, classifications, instrumentation, moving boundary electrophoresis, Zone Electrophoresis (ZE), Isoelectric focusing (IEF) and applications

12 12

Unit 4

Conductometric Measurements Introduction, conductance measurements,, applications of conductometric measurements, Measurement of pH-theory, instrumentation and application, Potentiometric titration - theory, instrumentation and application.

07 07

Unit 5

Gas Chromatography Introduction, Principle, carrier gas, stationery phase, instrumentation, sample injection, column detectors (TCD, FID, ECD, atomic emission detector), effect of temperature on retention, qualitative and quantitative analysis High Performance Liquid Chromatography Principle, instrumentation, column, sample injection, detectors (absorbance, refractive index, electrochemical), mobile phase selection and application.

05 05

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LABORATORY COMPONENT 1. Analysis of effluents for pH, alkalinity and turbidity 2. Determination of COD and BOD 3. Measurement of particulate matter in Air 4. Analysis of exhaust gas be ORSAT apparatus 5. Determination of unknown concentration of potassium

permanganate by UV visible spectrophotometer. 6. Determination of concentration of alkali metal by

Flame photometer 7. Turbidometer 8. Dissolved Oxygen measurement 9. Potentiometer titration. 10. Establishment of neutralization curve by pH analysis.

3hr/week

Total SLT 39 hours



17 Main references supporting the Course: 1. Instrumental Methods of Chemical Analysis; Gurudeep R. Chatwal and Sham K. Anand,

Himalaya Publishing House 2. Principles of Instrumental Analysis- D.Skoog and D. West Additional references supporting the course: 1. H.Willard , L.L Meritt, J.A Dean and F.A.Settle : Instrumental Methods of Analysis, 6th

Edition, CBS. 2. A.I.Vogel: Quantitative Inorganic Analysis, 5th Edition, ELBS. 3. G.W. Ewing: Analytical Instrumentation Hand book, Marcell Dekker, New York, 1990



1 Name of Course CHEMICAL TECHNOLOGY

2 Course Code 09CH4DCCTN



Chemical engineers are required either to design a chemical plant or to work in chemical plant. The course introduces production/manufacture of different chemicals/products that are widely used in everyday life, in different industries as raw materials and major engineering problems faced by these industries during the manufacturing processes.

5 Semester and year offered Semester IV / Year II 6 Total Student Learning


L = Lecture T = Tutorial P = Practical O = Others


04 00 00


1. The process procedures for the manufacture of different chemicals through process flowsheets. 2. Identify the major engineering problems associated with manufacturing processes.

10 Course outcomes: By the end of the course, students will be able to, CO 1. Familiarize with processing & flow diagram for manufacture of organic and inorganic chemicals. CO 2. Comprehend the various unit operations & processes involved. CO 3. Identify the engineering problems associated with the various processes.

11 Transferable Skills: → Academic / Technical writing skills → Presentation skills → Critical thinking skills → Teamwork skills → Self-learning skill


• Classroom lectures and power point presentations • Solving assignments individually and in team Direct Assessment Strategies • Continuous internal evaluation (CIE) Test 1, Test 2 & Test 3. (Two best performance) • Quiz 1 & 2 • Semester End Examination (SEE) Indirect Assessment Strategies • Assignments • Brainstorming Lecturer observation during class



13 Synopsis: The industrial chemical processes are studied with the use of the fundamental subjects like stoichiometry, thermodynamics, and chemical kinetics. The course offers a series of process flow sheets with the process description and the ongoing chemical reactions and classified under organic, inorganic, natural products, synthetic organics, and polymers. The major and complex engineering problems associated with the chemical manufacture process with their solutions are emphasized. It reflects the essential facts the students need to know a broad spectrum of chemical industries.

14 Mode of Delivery: • Classroom lectures and power point presentations

15 Assessment Methods and Types: Coursework (CIE) Continuous internal assessment 50%

• Test 1 • Test 2 • Quiz/Assignment


20% 20% 10% 50 %

Assessment 100%


Details

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Unit 1

Introduction to CT and Fuels Introduction: components of flow sheet, fuels and industrial gases. Petroleum technology constituents, distillation of crude petroleum, refining and processing. Cryogenic industry− oxygen and nitrogen.

10 - -

10

Unit 2

Inorganic Chemicals Sulfur−mining process, sulfuric acid by DCDA process. Alkali industry−soda ash, caustic soda, nitrogen industries- ammonia, nitric acid, phosphorous, phosphoric acid (HCL leaching process)

12 12

Unit 3

Natural industries Oil industry−vegetable oil extraction, refining and hydrogenation. Surfactant industry−manufacture of soaps and detergents. Pulp and paper industry−sulfate process, effluent treatment for sulfate process, sugar industry

12 12

Unit 4

Commercial industries Fermentation industry− manufacture of ethyl alcohol, penicillin. Lime stone beneficiation and cement LDPE, PVC, rubber industry (natural and SBR).

09 09

Unit 5 Miscellaneous industries Paints−zinc oxide, titanium dioxide, glass, bromine. Fertilizers− urea, NPK, bio-fertilizers, coking of coal

09 09

Total SLT 52 hours



17 Main references supporting the Course: 1. George T.A. and Shreve’s, Chemical process industries, 5th edition, McGraw Hill International Ltd.,

1984. 2. Gopal Rao, M. and Marshall Sitting, Dryden’s Outlines of Chemical Technology, 3rd Edition, Affiliated

East West Press Pvt. Ltd., New Delhi, 1997 Additional references supporting the course: 1. Shukla SD and Pandey GN, Text book of chemical technology Volume 2, Vikas Publishing house Pvt

Ltd., New Delhi, 1979.

B.M.S. COLLEGE OF ENGINEERING, BANGALORE-19

(Autonomous College Under VTU) Department of Chemical Engineering

1 Name of Course MATERIAL SCIENCE AND BIOMATERIALS

2 Course Code 10CH4DCMSB



Material science and biomaterials is a fundamental chemical engineering course. Knowledge about material and biomaterial properties, crystal structure, and their applications in chemical industries are emphasized.





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1. To build on fundamental concepts in material science, biomaterials science in medicine and engineering.

2. Impart knowledge about thermodynamics in solid systems like solidification problems, alloy phase diagrams, and transformations during solidification.

3. Understand the basic properties of various biomaterials, physical properties of materials and their applications in industries.

10 Course outcomes: By the end of the course, students are able to: CO 1. Interpret the structure of materials using crystal structure, elastic and plastic behaviour. CO 2. Analyze the physical and chemical behaviour of various materials through phase equilibria. CO 3. Correlate the causative factors for real time industrial problems.

11 Transferable Skills: → Academic / Technical writing skills → Presentation skills → Critical thinking skills → Teamwork skills → Self-learning skill


• Classroom lectures and power point presentations Direct Assessment Strategies

• Continuous internal evaluation (CIE) Test 1, Test 2 & Test 3. (Two best performance) • Quiz 1 & 2 • Semester End Examination (SEE)

Indirect Assessment Strategies • Assignments • Brainstorming Lecturer observation during class



13 Synopsis: Materials science, biomaterial science and engineering are directed towards an understanding of the structure, properties, behavior and application of materials. The understanding of chemical processes demand a thorough knowledge of basic engineering and scientific principles, including crystal structure, elastic and plastic behavior, thermodynamics, phase equilibria, phase transformations, physical and chemical behavior of engineering materials.


15 Assessment Methods and Types: Coursework (CIE) Continuous internal assessment 50%

• Test 1 • Test 2 • Quiz/Assignment


20% 20% 10% 50 %

Assessment 100%


Details

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Unit 1

Introduction: Introduction and classification of engineering materials. Crystal geometry and structure determination. Geometry of crystals -the Bravais lattices, Crystal directions and planes-the miller indices, Structure determination-X-Ray diffraction-Bragg law, the powder method. Crystal imperfections: Point imperfections, Line imperfections-edge and screw dislocations, Surface imperfections.

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Unit 2

Phase Diagram & Phase Transformations: Phase rule, Single component systems, Binary phase diagrams, Lever rule, Typical phase diagrams for Copper-Zinc, Iron – Carbon systems, Nucleation & growth, solidification, Allotropic transformation, Cooling curve for pure iron, Iron carbon equilibrium diagram, Isothermal transformations (TTT Curves).

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Unit 3

Deformation of Materilals and fracture: Elastic .deformation, Plastic deformation, Visco-elastic deformation, and fracture. Annealing Normalizing, Hardening, Martempering, Austempering, Hardenability, Quenching, Tempering, Carburizing, Cyaniding, Nitriding, Flame hardening. Corrosion and its prevention: Direct corrosion, Electro- Chemical corrosion, Galvanic cells, High temperature corrosion, Passivity, Factor influencing corrosion rate, Control and prevention of corrosion-Modification of corrosive environment, Inhibitors, Cathodic protection, Protective coatings.

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Unit 4

Typical engineering materials: Metals and nonmetals: -General properties of ferrous metals, Non ferrous metals and alloys –Copper and its alloys, Lead and its alloys, Nickel and its alloys, Alloys for high temperature service. Ceramic materials – Structure of ceramics, Polymorphism, Mechanical, electrical and thermal properties of ceramic phase.

10 10

Unit 5

Biomaterials: Introduction; Polymers as a biomaterial, microstructure, mechanical properties, biocompatibility of polymers. Applications; In medicine and surgery, biodegradable polymers in drug delivery and drug carriers systems. Functional requirements of biomaterials, tissue and organ replacements. Orthopedic biomaterials, dental biomaterials, cardiovascular biomaterials.

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Total SLT 52 hours

17 Main references supporting the Course: 1. Hajra Choudhury S.K., “Material Science and Processes” Indian Book Distributing Co., 1982. 2. Raghavan V., “Materials Science and Engineering – A First Course” 5thEdn., Prentice Hall of India Pvt. Ltd., New Delhi, 1996. Additional references supporting the course: 1. Material Science by Smith, Mc graw Hill 2. Biomaterials science: An introduction to materials in medicine by Buddy dratner. Academic press {1996} 3. Polymeric biomaterials by Serverian Dumitrice 4. Corrosion engineering, Fontana and Green, 3rd edn. McGraw Hill.



1 Name of Course PROCESS ENGINEERING THERMODYNAMICS

2 Course Code 09CH4DCPTD



The course is designed to complement the basic chemical engineering principles of thermodynamic aspects. Various laws governing the energy interaction between the systems and free energy concepts are emphasized.





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1. Infer laws governing different thermodynamic systems. 2. Understand phase behavior and thermodynamic properties of pure components. 3. Knowledge about energy interactions using the thermodynamics laws, equations of state, phase

equilibria and chemical reaction equilibria. 10 Course outcomes:

By the end of the course, students will be able to, CO 1. Solve problems related to heat and work interactions using laws of thermodynamics CO 2. Use ideal and real equations of state to establish fundamental properties of fluids. CO 3.Establish VLE data using various correlations and verify the feasibility of reaction through free energy calculations.

11 Transferable Skills: → Academic / Technical writing skills → Presentation skills → Critical thinking skills → Teamwork skills


• Classroom lectures and power point presentations • Solving assignments individually and in team Direct Assessment Strategies • Continuous internal evaluation (CIE) Test 1, Test 2 & Test 3. (Two best performance) • Quiz 1 & 2 • Semester End Examination (SEE) Indirect Assessment Strategies • Assignments • Brainstorming



• Lecturer observation during class 13 Synopsis:

This course emphasizes the basic concepts of chemical engineering thermodynamics. It includes a review of the First Law and an introduction to the Second Law. The First and Second Laws are described and used to solve problems involving different processes. Developed models using basic concepts of molecular theory are used to describe the properties of materials via equations of state. These equations are used to correlate and predict phase equilibria, which is the basis of many separation processes. Other models are developed to describe the non-ideality of gas and liquid phases and then they are used to solve vapor-liquid, liquid-liquid, gas-liquid and solid-liquid equilibrium problems. It is shown how thermodynamics can be used to calculate the equilibrium behavior of reacting systems.


15 Assessment Methods and Types: Coursework (CIE) Continuous internal assessment

• Test 1 • Test 2 • Quiz 1 & 2


20% 20% 10% 50 %

Assessment 100%


Details

SLT

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tal

Unit 1

First law of thermodynamics and basic concepts Heat reservoir and Heat engines, Reversible and Irreversible processes. Zeroth law of thermodynamics. First law of thermodynamics for different systems, Derivation for steady state flow process, principles of flow calorimeter. Second Law of Thermodynamics: General statements of the Second law, concept of Entropy, The Carnot Principle, Calculation of entropy changes. Third law of thermodynamics.

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Unit 2

P-V-T Behaviour: P-V-T behaviour of pure fluids, Equations of state and ideal gas law, Equations of state for real gases: Vander Waals equation, Redlich – Kwong equation, Virial equation. Compressibility charts, Thermodynamics diagrams. Processes involving ideal gas law: Constant volume, constant pressure, constant temperature, adiabatic and polytropic processes.

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Unit 3

Thermodynamic Properties of Pure Fluids, and Solutions: Property relations for homogeneous systems, Clausius-Clapeyron equations, heat capacity, entropy, & energy relations, Gibbs-Helmholtz equation. Properties of Solutions: Partial molar properties, Chemical potential, Fugacity in solutions, Henry’s law and dilute solutions, Activity in solutions, Activity coefficient, Property changes of mixing, excess properties.

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Unit 4

Phase Equilibria: Criteria of phase equilibria, Criterion of stability, Duhem’s theorem, Vapour – Liquid Equilibria, VLE in ideal solutions, Non-Ideal solutions, VLE at low pressures, VLE at high pressures, Consistency test for VLE data, Calculation of Activity coefficients using Gibbs – Duhem equation, Liquid-Liquid equilibrium diagrams. VLE correlations equations: Vander wall , Margules & Willson equations.

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Unit 5

Chemical Reaction Equilibria: Reaction Stoichiometry, Criteria of chemical reaction equilibrium, Equilibrium constant and standard free energy change, Effect of temperature, pressure on equilibrium constants and other factors affecting equilibrium conversion, Liquid phase reactions, Heterogeneous reaction equilibria, phase rule for reacting system.

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Total SLT 52 hours

17 Main references supporting the Course: 1. Smith J.M. and Van Ness H.C “Introduction to Chemical Engineering Thermodynamics”,

Fifth edition, McGraw Hill, New York, 1996. 2. Narayanan, K.V, “Textbook of Chemical Engineering Thermodynamics”, Prentice Hall of

India Private Limited, New Delhi, 2001. Additional references supporting the course:

1. Rao, Y.V.C., “Chemical Engineering Thermodynamics”, New Age International Publication, Nagpur, 2000.

Documents

B.M.S. COLLEGE OF ENGINEERING, BANGALORE-19 sem subjects.pdf · Stoichiometry and Process Calculations ’ PHI, ... R.K.Bansal, A textbook of Fluid ... B.M.S. COLLEGE OF ENGINEERING,