wastewater treatment – textile processing – chemicals in india

wastewater treatment – textile processing – chemicals in india
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  • How is textile industry wastewater treated?
  • The treatment of this effluent is highly essential before its discharge into the water bodies as it can contaminate the aquatic habitats and can cause harm to aquatic life. Treatment of textile industry wastewater is carried out using physical processes, chemical processes and advanced oxidation processes (AOP).
  • Is wastewater from the textile industry harmful?
  • Improper treatment of wastewater from the textile industry has detrimental effects on both human and wildlife health (Wang et al. 2011). The wastewater produced by the textile industry contains a wide variety of harmful chemicals, including dyes, bleaching solvents, chemical detergents, and other substances.
  • Why is textile industry important in India?
  • The textile industry is one of the largest industries in India that contributes to about 14% of the total industrial manufacture. It is the most chemically intensive industry that consumes a huge amount of water for two major processes: Dyeing fabric and washing away excess dyes from the treated fabric.
  • Why is water important in textile industry in India?
  • In India a large number of textile industries where dyeing and finishing processes are the principal activity they require a significant quantity of pure and excellent quality of water.