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印染废水因其水质和水量波动大、组分复杂、生化性能差、色度高等,给环境带来的危害较大。随着《太湖流域城镇污水处理厂及重点工业行业主要水污染物排放限值》标准的实施,给印染企业带来了较大压力,怎样做好废水的减量和处理,是印染企业需要思考的。
Printing and dyeing wastewater due to its large fluctuations in water quality and water, complex components, poor biochemical properties, high chroma, greater harm to the environment. With the “Taihu Lake Basin urban sewage treatment plants and key industrial sectors of the major water pollutant discharge limits,” the implementation of the standard, to the printing and dyeing enterprises have put greater pressure on how to do the reduction and treatment of wastewater is the printing and dyeing enterprises need to think of.