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Tuesday, October 23, 2012

PT 2253 PRINCIPLES OF CHEMICAL ENGINEERING SYLLABUS | ANNA UNIVERSITY BTECH POLYMER TECHNOLOGY 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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PT 2253 PRINCIPLES OF CHEMICAL ENGINEERING SYLLABUS | ANNA UNIVERSITY BTECH POLYMER TECHNOLOGY 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B TECH POLYMER TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

PT 2253 PRINCIPLES OF CHEMICAL ENGINEERING L T P C
3 0 0 3
(Common Polymer & Plastic Technology)
UNIT I 9
Classification of Unit Operations
Fluid flow -Types of fluids – Newtons’s law of viscosity; Reynolds number regimes,
internal flow - flow through pipes – pressure drop under laminar and turbulent flow
conditions Mixing and agitation – types of impellers, power requirement for mixing.
UNIT II 9
Mechanical operations
Properties of solids - Sieve analysis; Laws of crushing, Crushers and grinders. Principle
of separation and selection and details of equipment for screening, sedimentation,
cyclones and hydro cyclones and filtration
UNIT III 9
Heat transfer
Modes of heat transfer; Heat transfer by conduction - Fourier’s law, conduction across
composite walls. Film concept and convective heat transfer coefficient. Heat transfer by
natural & forced convection. Cocurrent, Counter current, shell & tube heat exchangers.
Heat transfer with phase change – boiling and condensation; Evaporators.
UNIT IV
Mass transfer 9
Principles of diffusion, theory of diffusion, Two film theory and mass transfer coefficients
Humidification – operation, humidity chart, equipments – cooling towers and spray
chambers Drying – Principles and definitions. Rate of batch drying. Equipments for
drying.
34
UNIT V 9
Absorption – Principle and equipment (packed towers and plate columns).
Distillation – Vapour liquid equilibria, flash distillation, Binary distillation. Industrial
equipments for distillation
Adsorption – Principle and equipment for adsorption.
Extraction - Principle and equipment for adsorption.
TOTAL : 45 PERIODS
TEXT BOOKS
1. W.L .Mc Cabe, J.C. Smith, “Unit Operations of Chemical Engineering”, McGraw-Hill,
1993.
2. W.L.Badger, J.T. Banchero. “Introduction to Chemical Engineering”, McGraw-Hill,
UK, 1997.
REFERENCES
1. Richardson and Coulson, “Chemical Engineering”, Vol. 1 & Vol. 2, Asian Books Pvt.
Ltd., India, 1996.
2. Chemical Engineer’s handbook - Perry and Chilton.
3. Principles of Unit Operations - Foust A.S., Walzel.L.A. , John Wiley.

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