Analysis, Applications, Health and Safety Aspects of Dyes and Pigments (Dept Elec - IX) (2183609)  

List of Practicals

Sr. Practical Title
1
Identification of given Pigment/Extender
2
To determine the oil absorption value of Pigment/ Extender
3
To determine the Bleeding tendency of Pigment/ Extender.
4
To determine the bulk density of Pigment/ Extender.
5
Identification of given dye
6
To determine the Colour Fastness properties of dye
7
To determine the Light Fastness properties of dye.
8
To determine the Sublimation Fastness properties of dye
9
To determine the Rf value by using paper chromatography method.
10
To determine the Rf value by using thin layer chromatography method.
11
To determine the Rf value by using column chromatography method.
12
To determine colour value by using UV-visible Spectrophotometer.

Open Ended Problem
Students are free to select any area of Engineering & Technology based on chemical technology applications to define Projects.
Some suggested projects are listed below:
1. Literature survey on Environmental issues related to dyes & pigments.
2. To prepare the report on Environmental issues related to dyes & pigments after doing the Industrial visit.
3. PPT on Environmental issues related to dyes & pigments.