Nanofiltration

Replacing Chloride Anions in Dyeing Enables Cheaper Effluent Concentration and Recycling

Reverse osmosis followed by distillation is commonly used to recycle fresh water and concentrated brine in the textile dyeing industry …

Priyanshu Ranjan Gupta, Saravana Perumal Shanmukham, Chirag G. Patel, John H. Lienhard, Jaichander Swaminathan