Adsorption of chlorinated organic compounds in effluents from wastewater treatment plants with powdered activated carbon
污水处理厂尾水中有机氯化物的活性炭吸附深度处理

The effluents from two typical wastewater treatment plants in Dongguan City in Guangdong Province were studied to measure the byproducts produced in chlorination of municipal wastewater.Chlorinated Organic Compounds(COCs) in the effluents were analyzed by GC-MS before and after adsorption onto selected Powdered Activated Carbon(PAC).The analysis showed that the raw effluents contain various COCs,such as dichloromethane,chloroform,carbon tetrachloride,bromodichloromethane,dibromochloromethane and nitrodichlo...