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Sathyabama Institute of Science and Technology B.Tech - Chemical Engineering SCHA1202 Chemical Engineering Thermodynamics - I Syllabus

SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BIO AND CHEMICAL ENGINEERING

SCHA1202 CHEMICAL ENGINEERING THERMODYNAMICS - I
L T P Credits Total Marks
3 * 0 3 100

UNIT 1 BASIC CONCEPTS & FIRST LAW OF THERMODYNAMICS 9 Hrs.
The terminologies of thermodynamics - Work, energy, heat, internal energy, extensive & intensive properties, equilibrium,
the variables and quantities of thermodynamics, categorization of systems and processes. Energy classifications, point and
path properties, reversible and irreversible processes, Zeorth law of thermodynamics, statements of first law for the non-flow
and flow systems, enthalpy and heat capacity, limitations of the first law.

UNIT 2 LAWS OF THERMODYNAMICS 9 Hrs.
Statements of the second law of thermodynamics, Heat Engines, Heat pumps, Carnot principle, the entropy function,
Calculation of entropy changes - for phase change, processes involving ideal gas, adiabatic mixing process, isothermal
mixing of ideal gases, clausius inequality, applications of the second law. Third law of thermodynamics.

UNIT 3 THERMODYNAMIC EQUATIONS OF STATE 9 Hrs.
The PVT behaviour of pure fluids, laws of corresponding states and equation of states approaches to the PVT relationships
of real gases – Vander waals equation, Redlich Kwong Equation, Virial equation, compressibility factors, generalized
equations of state, property estimation via generalized equation of state.

UNIT 4 THERMODYNAMIC FORMULATIONS 9 Hrs.
Measurable quantities, basic energy relations, Maxwell relations, thermodynamic formulations to calculate enthalpy, internal
energy and entropy as function of pressure and temperature, other formulations involving Cp and Cv, thermodynamic
properties of an ideal gas, entropy change in reversible and irreversible process.

UNIT 5 APPLICATIONS OF THE LAWS OF THERMODYNAMICS 9 Hrs.
Flow Processes – Continuity Equation, Energy Equation, Flow through nozzles, Ejectors, compression process, the work
expression for different situations, the effect of clearance volume, multistage compression, Refrigeration- Vapor
compression and Vapor absorption refrigeration, Choice of refrigerant.
Max.45 Hrs.

COURSE OUTCOMES
On completion of the course, student will be able to
CO1 - Ability to understand and apply fundamental concepts of thermodynamics to engineering applications.
CO2 - Capability to determine thermodynamic efficiency of various energy related processes.
CO3 - Ability to estimate thermodynamic properties of substances in gas and liquid states.
CO4 - Applied to understand and formulate thermodynamic properties.
CO5 - Ability of applications of laws of thermodynamics in flow process.
CO6 - Applies thermodynamics to conversion devices.

TEXT / REFERENCE BOOKS
1. Smith J.M. and Van Ness H.C., Introduction to Chemical Engineering Thermodynamics, 7th Edition, McGraw Hill, 2005.
2. Narayanan K.V., A Text Book of Chemical Engineering Thermodynamics, 3rd Edition, Prentice Hall of India Pvt. Ltd.,
2013.
3. Gopinath Halder, Introduction to Chemical Engineering Thermodynamics, 2nd Edition, PHI Learning Private Limited,
2009.
4. Rao Y.V.C., Chemical Engineering Thermodynamics, 1st Edition, University Press (I) Ltd., Hyderabad, 2004.

END SEMESTER EXAMINATION QUESTION PAPER PATTERN
Max. Marks: 100 Exam Duration: 3 Hrs.
Part A: 10 Questions of 2 marks each - No choice 20 Marks
Part B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks