Analysis of Textile Chemicals Text Chem 6th Sem Syllabus for B.Tech 2017 Regulation Anna Univ (Professional Elective I) detail syllabus for Textile Chemistry (Text Chem), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (TC8002), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other text chem 6th sem syllabus for b.tech 2017 regulation anna univ you can visit Text Chem 6th Sem syllabus for B.Tech 2017 regulation Anna Univ Subjects. For all other Professional Elective I subjects do refer to Professional Elective I. The detail syllabus for analysis of textile chemicals is as follows.
Course Objective:
- To enable the students to understand the importance of testing and analysis of various fibres and chemicals used in wet processing
- To expose the students to the analysis, estimation techniques for processing chemicals
Unit I
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Unit II
Analysis of Chemicals in Pretreatment
Hardness of water – Determination procedure – Iron in water – pH of solution – Importance -Estimation of pH of a solution – Efficiency of desizing agents – Estimation of enzyme activity -Saponification – Analysis of oil for acid value and soap value, Iodine value – Efficency of a wetting agent — Foam stability – Ionic nature of detergent Determination of available chlorine in Sodium Hypochlorite solution and determination of strength of hydrogen peroxide.
Unit III
Analysis of Chemicals in Dyeing and Printing
Identification of dyes in powder form and from the dyed material. Estimation of the purity of dyes Estimation of the Efficiency of a cationic dye-fixing agent – Evaluation of leveling agent. Estimation of caustic and hydros contents in vat dye liquor – Evaluation of Carriers – Evaluation of dispersing agent for its dispersion stability – Evaluation of oxidising and reducing agents used in printing paste.
Unit IV
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Unit V
Evaluation of Common Chemicals
Estimation of the purity of the following chemicals, such as Hydrochloric acid, Sulfuric acid, Sodium Hydroxide, Sodium carbonate, Sodium Bicarbonate, Sodium Chloride and Sodium Sulphate – Estimation of Hydrogen peroxide content by iodimetry and permanaganometry -Estimation of the oxalic acid – Analysis of Potassium dichromate for total chromium content -Analysis of soap for moisture content unsaponifiable fat free alkyl and the total fatty acid -Estimation of Sodium hydro sulphate. Analysis of Sodium sulphide for its reducing power. Estimation of chemicals in mixtures viz Sodium carbonate/Sodium hydroxide and Sodium carbonate/Sodium bicarbonate
Course Outcome:
Upon completion of the course, the students will be able to
- Analyse textile fibres and chemicals used for wet processing textile materials
- Analyse chemicals used for dyeing, printing and finishing
Text Books:
- Peters, A.T., and Freeman,H.S., (Ed), Analytical chemistry of synthetic colorants, Blackiee, London, 1994, ISBN:0751402087.
- Shennai.V.A, “Organic Textile Chemicals”, Sevak Publication, Bombay, 1995
- Vaidya.A.A, “Chemistry of Textile auxiliaries”, Wheeler Publishing, New Delhi,1999
References:
- Reife, A., and Freeman, H.S.,(Ed)., Environmental chemistry of dyes and pigment, Wiley., London, 1993, ISBN: 047158276.
- John Shore, Colourants and Auxiliaries: Wiley and Sons Ltd, New York, Volume I and II,1999
For detail syllabus of all other subjects of B.Tech Text Chem, 2017 regulation do visit Text Chem 6th Sem syllabus for 2017 Regulation.
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