CH3205 CHEMICAL PROCESS CALCULATIONS SYLLABUS | ANNA UNIVERSITY B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
CH3205 CHEMICAL PROCESS CALCULATIONS L T P C
3 0 0 3
UNIT I BASIC CONCEPTS – MATERIAL BALANCE IN UNIT OPERATIONS 9
Methods of expressing composition of mixtures and solutions. Use of molal units, partial
pressure and pure component volume in calculations. Material balance for processes not
involving chemical reactions - unit operations like distillation, evaporation, drying etc.
UNIT II MATERIAL BALANCE IN REACTION SYSTEM- UNSTEADY STATE
PRECESSES 9
Material balance for processes involving chemical reactions. Limiting and excess reactants.
Degree of completion. Problems on recycle, bypass and purging. Material balance for
simple unsteady state processes like mixing in a stirred tank.
UNIT III HUMIDITY AND SATURATION 9
Humidity and saturation. Relative and percentage saturation. Humidity calculations in
evaporation and condensation processes. Usage of humidity chart. Solubility and
crystallization. Material balance and yield calculations in dissolution and crystallization
processes.
UNIT IV THERMO CHEMISTRY AND THERMO PHYSICS 9
Heat capacity of liquid mixtures, gaseous mixtures and solutions. Use of mean heat
capacities in heat calculations. Evaluation of enthalpy changes for systems with and
without phase transfers. Energy balance for systems with and without chemical reactions.
Theoretical flame temperature.
UNIT V FUELS AND COMBUSTION 9
Problems on proximate analysis, ultimate analysis and calorific values of fuels. Calculations
based on combustion of solid, liquid and gaseous fuels. Computations involving flue gas
analysis and Orsat analysis. Determination of excess air and fuel composition.
TOTAL : 45 PERIODS
TEXT BOOKS
1. B.I. Bhatt and S.M. Vora, “Stoichiometry”, , Tata McGraw Hill, New Delhi, 4th Edition
2004.
2. K. Asokan “Chemical process calculations” , Universities Press, Hyderabad, 1st
Edition, 2007.
REFERENCES
1. O.A. Hougen, K.M. Watson and R.A.Ragatz “Chemical Process Principles, Part I
(Material & Energy Balances)”, CBS Publishers & distributors, New Delhi, Reprinted
Indian Edition, 2004.
2. Himmelblau D.M, “Basic Principles and Calculation in Chemical Engineering”, 4th
Edition, Prentice Hall Inc, 1982.
3. Venkataramani. V and Anantharaman.N, “Process calculations”, Prentice Hall of India
Pvt. Ltd.,2003.
CH3205 CHEMICAL PROCESS CALCULATIONS L T P C
3 0 0 3
UNIT I BASIC CONCEPTS – MATERIAL BALANCE IN UNIT OPERATIONS 9
Methods of expressing composition of mixtures and solutions. Use of molal units, partial
pressure and pure component volume in calculations. Material balance for processes not
involving chemical reactions - unit operations like distillation, evaporation, drying etc.
UNIT II MATERIAL BALANCE IN REACTION SYSTEM- UNSTEADY STATE
PRECESSES 9
Material balance for processes involving chemical reactions. Limiting and excess reactants.
Degree of completion. Problems on recycle, bypass and purging. Material balance for
simple unsteady state processes like mixing in a stirred tank.
UNIT III HUMIDITY AND SATURATION 9
Humidity and saturation. Relative and percentage saturation. Humidity calculations in
evaporation and condensation processes. Usage of humidity chart. Solubility and
crystallization. Material balance and yield calculations in dissolution and crystallization
processes.
UNIT IV THERMO CHEMISTRY AND THERMO PHYSICS 9
Heat capacity of liquid mixtures, gaseous mixtures and solutions. Use of mean heat
capacities in heat calculations. Evaluation of enthalpy changes for systems with and
without phase transfers. Energy balance for systems with and without chemical reactions.
Theoretical flame temperature.
UNIT V FUELS AND COMBUSTION 9
Problems on proximate analysis, ultimate analysis and calorific values of fuels. Calculations
based on combustion of solid, liquid and gaseous fuels. Computations involving flue gas
analysis and Orsat analysis. Determination of excess air and fuel composition.
TOTAL : 45 PERIODS
TEXT BOOKS
1. B.I. Bhatt and S.M. Vora, “Stoichiometry”, , Tata McGraw Hill, New Delhi, 4th Edition
2004.
2. K. Asokan “Chemical process calculations” , Universities Press, Hyderabad, 1st
Edition, 2007.
REFERENCES
1. O.A. Hougen, K.M. Watson and R.A.Ragatz “Chemical Process Principles, Part I
(Material & Energy Balances)”, CBS Publishers & distributors, New Delhi, Reprinted
Indian Edition, 2004.
2. Himmelblau D.M, “Basic Principles and Calculation in Chemical Engineering”, 4th
Edition, Prentice Hall Inc, 1982.
3. Venkataramani. V and Anantharaman.N, “Process calculations”, Prentice Hall of India
Pvt. Ltd.,2003.
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