In the implementation of printed circuit board production activities,a large amount of wastewater will inevitably be generated.The composition of these wastewater is extremely complex,in addition to organic matter,there are also some toxic and harmful elements.If the waste water is discharged directly into the nature,it will inevitably produce serious environmental pollution problems.In order to properly treat these wastewater,it is necessary to adopt targeted wastewater treatment methods.Based on this,this paper focused on the detailed analysis of printed circuit board production wastewater treatment methods,aiming at reducing the output rate of printed circuit board production wastewater and strengthening the protection of ecological environment quality.
维普
万方数据