Analytical Textile Chemsitry
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Follow on Instagram for UpdatesAnalytical Textile Chemsitry Syllabus — Unit-wise Content
The official GTU curriculum for Analytical Textile Chemsitry (subject code DI05028041) as prescribed for CS-AI · Semester 5 divides the course into 5 units, covering 11 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI05028041)Unit 1 Analysis of Textile Chemicals 1.1 Different methods of analysis
- 1.1.1 Types of Titrations: Acid-Base
- Iodometry 1.1.2 Choice of indicators for various above titrations. 1.2 Analysis of different textile chemicals in terms of percentage purity: 1.2.1 Organic acids: CH3COOH
- H2C2O4.2H2O 1.2.2 Inorganic acids: HCl, H2SO4 1.2.3 Alkalis: NaOH
- KOH 1.2.4 Oxidizing agents: H2O2
- Bleaching powder 1.2.5 Reducing agents: Sodium hydrosulphite
- Sodium sulphide
Unit 2 Analysis of Textile Fibres and Dyes 2.1 Physical methods of fibre identification
- 2.1.1 Burning test 2.1.2 Microscopic examination 2.1.3 Density or sp
- Gravity 2.1.4 Melting point 2.1.5 Moisture regain 2.1.6 Solubility 2.2 Different quantitative analysis of various blends 2.2.1 Polyester/cotton 2.2.2 Cotton/wool 2.2.3 Polyester/viscose 2.2.4 Polyester/wool 2.2.5 Acrylic/cotton 2.3 Identification of various textile dyes in their powder form
Unit 3 Instrumental analytical methods 3.1 Chromatographic analytical techniques
- 3.1.1 Paper chromatography 3.1.2 Thin layer chromatography 3.1.3 Column chrmatography Program Name: Diploma Engineering Level: Diploma Branch: Textile Processing Technology Subject Code: DI05028041 Subject Name: Analytical Textile Chemistry 3.2 Spectroscopy analytical techniques: 3.2.1 UV spectroscopy 3.2.2 Infra-red spectroscopy 3.3 Instruments used in textile chemical analysis 3.3.1 Digital pH meter 3.3.2 Red wood viscometer
Unit 4 Colour Assessment
- 4.1 Visual Colour assessment 4.1.1 Variables in visual colour assessment 4.1.2 Standard conditions 4.1.3 Methods for Visual assessment 4.2 Colour measuring instruments 4.2.1 Spectrophotometer 4.2.2 Colorimeters 4.3 Colour difference and chromaticity diagram 4.4 Colour difference equation (CIE) 4.5 Reflectance curves of dyed specimens Kubelka – Munk Theory 4.6 Application of K – M Theory to Textile
Unit 5 Application of CCM in Wet Processing
- 5.1 Implementation of CCM (computer colour matching) techniques for textile 5.2 Methods of Adopting CCM techniques 5.3 Limitation and advantages of CCM Techniques 5.4 Application of CAD/CAM in textile wet processing
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