五十年来我国电镀废水治理的回顾

五十年来我国电镀废水治理的回顾文章编号1OO1-349(2OOO)O2-OOO6-O3五十年来我国电镀废水治理的回顾黄瑞光(中国电子工程设计院北京1OOO36)摘要近年来我国政府和电镀企事业单位都十分重视电镀废水治理工作投入巨资治理废水取得巨大成效但是还有极少数厂点至今排出废水仍不能达标分析其原因有的对废水治理的机理不甚了解有的操作或投加药剂不准确有的对目前化学法治理缺乏信心也有的出于管理问题综合目前存在的问题提出解决办法以资提高治理水平关键词电镀废水治理达标排放中图分类号.1文献标识码ALookingBackontheElectroplatingWaste-waterTreatmentinthePast5OYearsSincetheFoundingofNewChina~UANGui-guang(ChinaElectronicsEngineeringDesignInstituteBeijing1OOO36China)AbstractItisfoundfromthelookingbackontheelectroplatingWaste-Watertreatmentinthepast5OyearssincethefoundingofNeWChinathatourgovernmentandenterprisesintheelectroplat-ingindustryhavebeenpayingattentiontotheelectroplatingWaste-Watertreatmentveryseriouslyandmadehugeinvestmentforthem.Greatsuccessfulresultshavebeenobtained.ButtodaypollutantinWaste-WaterdrainingfromafeWfactoriesremainnottocomeuptothestandard.Causesofthisareunderstandingofthetheoryandmechanismofthetreatmentbeingnotclearoperatingandchemicalsaddingunaccuracyorsometimeproblemsappearingfromthemanage-mentandsoon.Inordertoraise