CAJ | 학술논문

20世纪80年代以来,我国电镀企业的数量迅速增长,然而规模普遍偏小,存在金属原料利用率低,单位面积镀层能耗、水耗水平高,污染物以末端治理为主,管理水平低等问题,要实现电镀行业的可持续发展,实施清洁生产势在必行。文章提出电镀行业的清洁生产可从采取采用清洁生产工艺、减少废水量、进行节能改造、加强企业管理等方面着手。其中,可采取改善清洗方式,减少带出液,加强废水回用的措施减少废水量;可采取使用高频开关电源,选用清洁能源加热技术,增加变频技术的措施降低电镀企业能耗。从而为电镀行业的节能、降耗、减污、增效提供有效途径,为电镀企业的可持续发展提供明确方法。
20세기80년대이래,아국전도기업적수량신속증장,연이규모보편편소,존재금속원료이용솔저,단위면적도층능모、수모수평고,오염물이말단치리위주,관리수평저등문제,요실현전도행업적가지속발전,실시청길생산세재필행。문장제출전도행업적청길생산가종채취채용청길생산공예、감소폐수량、진행절능개조、가강기업관리등방면착수。기중,가채취개선청세방식,감소대출액,가강폐수회용적조시감소폐수량;가채취사용고빈개관전원,선용청길능원가열기술,증가변빈기술적조시강저전도기업능모。종이위전도행업적절능、강모、감오、증효제공유효도경,위전도기업적가지속발전제공명학방법。
The quantity of electroplating enterprises was rapidly increasing in 80 age 21st Century in our country,but they were general relatively small,and had problems such as low utilization rate of metal material,high energy and water consumption level of unit area of cladding material,pollution end treatment pattern,low control level and so on.Cleaner Production(CP) was imperative for sustainable development of electroplating industry.It was proposed that CP of electroplating industries could develop from using CP technology,reducing waste water,having energy saving measures,reinforcing business administration these aspects in the paper.Among them,mending washing fashion,reducing liquid carried over,enhancing wastewater reuse could be used to reduce wastewater;Using HF switch power source,selecting clean energy for heating,adding converter technique could be used to reduce energy consumption of electroplating enterprises.Thus it could offer effective way to conserve energy,reduce materials,reduce pollution,and increase benefits for electroplating industries and provide explicit method for sustainable development of electroplating industries also.