Textile Engineering > GATE 2022 > Mercerisation
Scouring and cold mercerisation of cotton are carried out by treatment with aqueous sodium hydroxide. The process parameters that differ in the two processes are
A
Temperature and alkali concentration only
B
Temperature and treatment time only
C
Treatment time and alkali concentration only
D
Temperature, treatment time and alkali concentration

Correct : d

Similar Questions

Inhaling the smoke from a burning _________ could _________ you quickly.
#2 MCQ
A sphere of radius π‘Ÿ cm is packed in a box of cubical shape. What should be the minimum volume (in cm3) of the box that can enclose the sphere?
#3 MCQ
Pipes P and Q can fill a storage tank in full with water in 10 and 6 minutes, respectively. Pipe R draws the water out from the storage tank at a rate of 34 l...
#4 MCQ

Related Topics

scouring cotton mercerisation cotton GATE Textile Engineering 2022 textile engineering gate process parameters scouring process parameters mercerisation cotton scouring cotton mercerisation temperature effect alkali concentration effect treatment time effect

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: