Analytical Textile Chemistry -II (2162802)  

5
Credit
3 + 0 + 2
Lect + Tuto + Pract
Teaching Scheme
70 + 20 + 10
ESE + PA + ALA
Theory Marks
20 + 10 + 20
ESE + OEP + PA
Practical Marks
ESE - End Semester Examination, PA - Progress Assessment, ALA - Active Learning Assignments, OEP -Open Ended Problem


Prerequisite
Zeal to learn the subject
Rationale
This subject covers the test methods to evaluate all the textile processing auxiliaries like dispersing agents, levelling agents, reducing agents, etc. It also includes the test methods to get the purity of dyes which the heart of the coloration of textiles. It further involves the analysis of printing thickeners, sizing agents, etc. Analysis of various finishing ingredients is also covered in this course.
Course Outcome
After learning the content of the subject the students will be able to:
1. Analyse sizing additives such that the formulation of desizing recipe can be done.
2. Analyse various textile processing auxiliaries like dispersing agents, levelling agents, etc.
3. Study test methods to obtain purity of dyes by different techniques.
4. Analyse various printing thickeners.
5. Evaluate various finishing auxiliaries for phosphrous content, nitrogen content, etc.

Active Learning
Preparation of power-point slides, which include videos, animations, pictures, graphics for better understanding theory and practical work – The faculty will allocate chapters/ parts of chapters to groups of students so that the entire syllabus to be covered. The power-point slides should be put up on the web-site of the College/ Institute, along with the names of the students of the group, the name of the faculty, Department and College on the first slide. The best three works should submit to GTU.