混凝沉淀法处理印染废水方法研究

Study on the treatment of dyeing and printing wastewater by coagulation sedimentation method

随着工业的发展,其产生的污染对人们赖以生存的环境造成了一定的威胁。因此,需要践行绿色环保理念,实现工业与环境的可持续发展。在各种工业废水排放中,印染废水的污染程度较高、水质水量波动较大,如果直接排放,对环境必然会产生较大的影响。采用混凝沉淀法进行预处理是一种经济有效的处理方式,可以达到排放标准,减轻对环境的污染。

With the development of industry,its pollution poses a certain threat to the environment on which people live.Therefore,it is necessary to practice the concept of green environmental protection and realize the sustainable development of industry and the environment.In the discharge of various industrial wastewater,the pollution degree of printing and dyeing wastewater is high,and the water quality and water volume fluctuates greatly.If it is directly discharged,it will inevitably have a greater impact on the environment.Pretreatment by coagulation precipitation method is a cost-effective treatment method,which can meet the discharge standard and reduce the pollution to the environment.