A novel amylase-based biocatalyst developed by researchers at the Central Leather Research Institute (CSIR-CLRI), Chennai, helps in processing leather in an environment-friendly way and also drastically cutting the time taken to process the skin at the pre-tanning stage. Pre-tanning process generates 60-70% of total pollution during processing.
NEWS SOURCE:- https://www.thehindu.com/sci-tech/science/clris-biocatalyst-cuts-effluent-discharge-during-leather-processing/article29362259.ece
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