The Digital Millennium Copyright Act of 1998, which was heavily promoted by the entertainment industries, contains a provision called "anti-circumvention".
The city has important cotton- and silk-weaving industries, contains oilseed mills, and is a distribution centre for ghee (clarified butter).
The wastes of these industries contain predominantly sulphide nanoparticles.
Therefore, wastewaters from dyeing/textile industries contain considerable amount of surfactants, antistatic agent, or salts.
Thus, wastewater arising from these industries contains high amounts of selenium and its derivatives.
Similarly, the waste produced from food industries contains high value of BOD, COD, and other suspended solids.
The TSX60 is divided into 10 industries, however as some industries contain few stocks, we group some industries together that operate in similar fields.
These industries contain Cr III) and Cr VI) at a concentration ranging from 10too 100 mg/L (Park et al. 2005).
Due to dyeing of fabric, wastewater from many textile industries contains color and as such cannot be disposed into the environment.
Effluent from textile industries contains different types of dyes, which show very low biodegradability owing to their high molecular weight and complex structures[1, 2, 3].
