The dyestuff sector is one of the important segments of the chemicals industry in India, linked with a variety of sectors like textiles, leather, paper, plastics, printing inks and foodstuffs.
Unit operations and process involved in manufacturing of dyes and dye intermediates, wastewater characteristics of dyes and dye intermediates, effluent discharge standards, treatment technology for dye and dye intermediates, solid waste generation and Gaseous emissions.