AN ECO-FRIENDLY APPROACH FOR ACHIEVING BETTER EXHAUSTION OF THE DYE
Journal Title: International Journal of Chemical & Petrochemical Technology (IJCPT) - Year 2017, Vol 7, Issue 2
Abstract
In this study an try has been made to enhance the exhaustion of dye with the use of proteolytic enzyme. Dyeing is an vital method in the leather-based enterprise. it is widely recognized that some of the dyes do no longer exhaust completely and this reasons difficulty, as the bio treatability of the unexhausted sulfur dyes in effluent is generally tough. Environmental concern needs the improvement of the exhaustion of sulfur dye. To gain expanded uptake of dye, an green dyeing technique is designed the usage of enzymes. The consequences of various pH situations of enzymatic treatment on the exhaustion of the dye were studied and the circumstance optimized. The improvement in dye exhaustion is carried out the usage of extremely low amounts of enzymes within the presence of different submit tanning auxiliaries at optimized pH. The advanced exhaustion fee changed into analyzed and determined by means of spectrophotometer. stepped forward exhaustion of dyes and other post tanning chemicals will no longer most effective lessen pollutants but additionally bring about great leathers at reduced quantity of chemicals presented.
Authors and Affiliations
VIMALA DEVI SEENIVASAGHAM
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AN ECO-FRIENDLY APPROACH FOR ACHIEVING BETTER EXHAUSTION OF THE DYE
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