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Combined wet pretreatments of cotton with enzymes

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Title Combined wet pretreatments of cotton with enzymes
 
Creator Patra, Arun K
Gupta, Shivani
Ali, Alka
 
Subject Bioscouring
Cotton
Desizing
Enzyme
Pectinase
Wet processing
Whiteness
 
Description 240-243
An improvisation of enzymatic wet processing has been done
by combining desizing and scouring treatment of cotton under
benign conditions. The merit in this attempt lies in saving energy,
time, water and importantly environment. The feasibility of this
process is studied by evaluating the weight loss, absorbency and
Tegewa rating. Concurrently, separate preparatory processes are
also carried out and evaluated for comparison purpose. Further, to
ensure the effectiveness of the combined process, peroxide
bleaching of the enzyme-treated samples are carried out. The
whiteness so obtained for single bath desize-scour fabrics is found
to be comparable to that of separate bath processed fabrics,
measured in terms of whiteness and yellowness indices. The
samples later dyed also show similar results.
 
Date 2022-06-28T11:24:38Z
2022-06-28T11:24:38Z
2022-06
 
Type Article
 
Identifier 0975-1025 (Online); 0971-0426 (Print)
http://nopr.niscpr.res.in/handle/123456789/59943
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJFTR Vol.47(2) [June 2022]