CY6252 CHEMISTRY FOR TECHNOLOGISTS Syllabus | Anna University Regulation 2013 BE/B Tech First Year Second Semester Syllabus. Below is the Anna University 2013 Regulation Syllabus for 2nd Semester for Biotechnology, 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 Academic year 2013-2014 onwards for all its Affiliated institutions in Tamil nadu.
Water quality parameters- determination of hardness (EDTA method), TDS, BOD, COD and iron
and their significance. Softening – Zeolite and demineralization processes. Boiler troubles and
remedies – removal of oils and silica, internal conditioning. Desalination by electro-dialysis and
reverse osmosis. Water quality parameters and standards for textile wet processing.
UNIT II CHEMISTRY OF INTERFACES 9
Interface region-curved interfaces-thermodynamics of surfaces - Surface film on liquids-Adsorption
of gases on Solids-adsorption isotherms. Applications of adsorption studies- detergency, wetting,
foaming , defoaming, spreading, water repellency.
UNIT III OILS, FATS, SOAPS & LUBRICANTS 9
Chemical constitution, Chemical analysis of oils and fats – acid, saponification and iodine values,
Definitions, determinations and significance.Definition, mechanism of lubrication, preparation of
petrolubes, desirable characteristics – viscosity, viscosity index, carbon residue, oxidation stability,
flash and fire points, cloud and pour points, aniline point. Semisolid lubricant – greases,
preparation of sodium, lithium, calcium and axle greases and uses, consistency test and drop point
test. Solid lubricants – graphite and molybdenum disulphide
UNIT IV CHEMICALS AND AUXILIARIES 9
Surfactant Chemistry, bleaching powder, sodium hypochlorite, hydrogen peroxide, chlorine
dioxide, preparation, estimation of available chlorine in hypochlorite bleach liquor. determination of
strength of hydrogen peroxide.
UNIT V COLORANTS 9
Theory of color and constitution: chromophore and auxochrome,classification of dyes based on
application. Chemistry and synthesis of , azo dye.
TOTAL: 45 PERIODS
REFERENCES
1. Dhara S. S., “A Text Book of Engineering Chemistry”, S. Chand & Co. Ltd., New Delhi, 2002
2. Jain. P.C. and Monica Jain, “Engineering Chemistry”, Dhanpet Rai & Sons, New Delhi, 2001
3. Puri B. R., Sharma L. R. and Madhan S. Pathania, “Principles of Physical Chemistry”, Shoban
Lal Nagin Chand & Co., Jalandar, 2000
4. Shore J., “Colourants and Auxiliaries: Volume I Colorants”, Wood head Publishing Ltd., 2002,
ISBN 0 901956 77 5
5. Shore J., “Colourants and Auxiliaries: Volume II Auxiliaries”, Wood head Publishing
Ltd., 2002, ISBN 0 901956 78 3
6. Trotman E. R., “Dyeing and Chemical Technology of Textile Fibres”, B.I Publishing Pvt. Ltd.,
New Delhi, 1994
7. Shenai V. A., “Chemistry of Dyes and Principles of Dyeing”, Sevak Publications,
Mumbai, 1995
CY6252 CHEMISTRY FOR TECHNOLOGISTS L T P C 3 0 0 3
UNIT I WATER 9Water quality parameters- determination of hardness (EDTA method), TDS, BOD, COD and iron
and their significance. Softening – Zeolite and demineralization processes. Boiler troubles and
remedies – removal of oils and silica, internal conditioning. Desalination by electro-dialysis and
reverse osmosis. Water quality parameters and standards for textile wet processing.
UNIT II CHEMISTRY OF INTERFACES 9
Interface region-curved interfaces-thermodynamics of surfaces - Surface film on liquids-Adsorption
of gases on Solids-adsorption isotherms. Applications of adsorption studies- detergency, wetting,
foaming , defoaming, spreading, water repellency.
UNIT III OILS, FATS, SOAPS & LUBRICANTS 9
Chemical constitution, Chemical analysis of oils and fats – acid, saponification and iodine values,
Definitions, determinations and significance.Definition, mechanism of lubrication, preparation of
petrolubes, desirable characteristics – viscosity, viscosity index, carbon residue, oxidation stability,
flash and fire points, cloud and pour points, aniline point. Semisolid lubricant – greases,
preparation of sodium, lithium, calcium and axle greases and uses, consistency test and drop point
test. Solid lubricants – graphite and molybdenum disulphide
UNIT IV CHEMICALS AND AUXILIARIES 9
Surfactant Chemistry, bleaching powder, sodium hypochlorite, hydrogen peroxide, chlorine
dioxide, preparation, estimation of available chlorine in hypochlorite bleach liquor. determination of
strength of hydrogen peroxide.
UNIT V COLORANTS 9
Theory of color and constitution: chromophore and auxochrome,classification of dyes based on
application. Chemistry and synthesis of , azo dye.
TOTAL: 45 PERIODS
REFERENCES
1. Dhara S. S., “A Text Book of Engineering Chemistry”, S. Chand & Co. Ltd., New Delhi, 2002
2. Jain. P.C. and Monica Jain, “Engineering Chemistry”, Dhanpet Rai & Sons, New Delhi, 2001
3. Puri B. R., Sharma L. R. and Madhan S. Pathania, “Principles of Physical Chemistry”, Shoban
Lal Nagin Chand & Co., Jalandar, 2000
4. Shore J., “Colourants and Auxiliaries: Volume I Colorants”, Wood head Publishing Ltd., 2002,
ISBN 0 901956 77 5
5. Shore J., “Colourants and Auxiliaries: Volume II Auxiliaries”, Wood head Publishing
Ltd., 2002, ISBN 0 901956 78 3
6. Trotman E. R., “Dyeing and Chemical Technology of Textile Fibres”, B.I Publishing Pvt. Ltd.,
New Delhi, 1994
7. Shenai V. A., “Chemistry of Dyes and Principles of Dyeing”, Sevak Publications,
Mumbai, 1995
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