OBJECTIVE QUESTION

MULTIPLE CHOICE QUESTION

Q1  Tapper of roving bobbin ensures that

(a) The layers do not slip

(b) More material is accommodated in the package

(c) Unwinding tension is uniform 

(d) Spacing between the coils is uniform

Chemical Processing Printing

Chemical Processing Printing from Nitish sharma

This presentation include information about following things :-

Styles of printing; Printing thickeners including synthetic thickeners; Printing auxiliaries; Printing of cotton with reactive dyes, wool, silk, nylon with acid and metal  complex  dyes,  Printing  of  polyester  with  disperse  dyes;  Pigment printing; Resist and discharge printing of cotton, silk and polyester; Transfer printing of polyester; Inkjet printing.

Effluent Testing: Testing of BOD, COD, TOC and interpretation of results

Effluent testing from Nitish sharma