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电镀园区废水处理难点及解决方案

更新时间:2017-12-28 来源:电刷镀 标签:

电镀园区废水处理难点及解决方案(1)

电镀企业废水中含有大量的重金属离子和有害物质,因此,电镀废水排放一直是各地污染治理的重要问题。但是由于电镀企业规模普遍较小,布局不合理,生产工艺水平低下,环保措施不到位,给环境造成了严重的污染。目前,很多地区政府部门本着科学发展观,为了行业和地区经济的可持续发展,把分散的电镀工厂向工业园区集中,对环境进行综合整治,实施电镀行业产业结构调整,推行电镀行业清洁生产,用新的技术、新的工艺、新的设备代替传统工艺设备,大大提升了行业的技术水平,环境治理也收到了长期的效益。因此,电镀园区的建设对于电镀行业和地方经济的健康持续发展具有非常重要的意义。

一、电镀园区废水处理的现状

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1. GONGYISHEJIBUHELI,SHUICHULILINIANHEJISHUZHIHOU

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2. 运营成本过高,企业负担重

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二、电镀园区废水处理要点

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5. YUNYINGGUANLISHUIPING

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三、对电镀园区废水处理的技术体系和解决方案

PINGJIEDUONIANCHIXUYANJIUKAIFAHEGONGCHENGJINGYANJILEI,SHANQINGSHUIXIUHUANJINGZAIDIANDUFEISHUICHULIFANGMIANWEIRAOFEISHUIHUIYONG、ZIYUANHUAHUISHOUYUDABIAOPAIFANGDENANDIANHEZHONGDIANWENTIJINXINGGONGGUAN,TUPOLEDALIANGDEJISHUNANDIAN,XINGCHENGLECONGGONGYI、SHEBEIDAOZIDONGHUAKONGZHIJISHUDEJICHENGJISHUTIXI,WEIDIANDUFEISHUIDECHULIHUIYONGHEDABIAOPAIFANGTICHULEWANZHENGKEKAODEJIEJUEFANGAN。

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四、电镀工业园废水处理案例分析

1、SHEJISHUILIANGJISHUIZHI

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BIAO2-1 SHEJISHUILIANGJISHUIZHI

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2、 CHULIYAOQIU

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BIAO2-2 FEISHUITEZHENGWURANWUPAIFANGBIAOZHUN DANWEI:mg/L(pHCHUWAI)

3、FEISHUIFENLEISHOUJI

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(2) HANGEFEISHUI。SHUILIANGWEI180m3/h(1800m3/d),GEXIFEISHUIZHUYAOHANYOULIUJIAGELIZI、SHAOLIANGQITAZHONGJINSHULIZIJIQITAYOUJIWURANWU、XUANFUWUDENGWUZHI。

(3) HANQINGFEISHUI。SHUILIANGWEI180m3/h(1800m3/d),ZHUYAOHANYOUQINGHUAWU、TONGLIZIJISHAOLIANGQITAZHONGJINSHULIZI。

(4) HANNIEFEISHUI。SHUILIANGWEI130m3/h(1300m3/d),ZHUYAOWURANWUWEINIELIZI、XUANFUWUDENGWUZHI。

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4、FEISHUICHULIGONGYILIUCHENG

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5、GONGYITEDIAN

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l CAIYONGXIANJINDEZIDONGHUAKONGZHIJISHU;

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6、ZHUYAOJINGJIJISHUZHIBIAO

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ZONGZHUANGJIRONGLIANG:935.40kWl

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lZHANDIMIANJI:28MU

lZHIJIECHULICHENGBEN:8.49YUAN/m3FEISHUI

ZHIJIENIANYUNXINGFEIYONG:2788.96WANYUAN/al

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DIANDUYUANQUFEISHUICHULINANDIANJIJIEJUEFANGAN(3)

五、山青水秀环境技术保证体系

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5. SHANQINGSHUIXIUHUANJINGSHIZHONGZHANZAIJISHUQIANYAN,JIANGZIJIDEJISHUYUGUOJIXIANJINJISHUCHANPINXIANGJIEHE,KAIFACHUJICHENGHUA、ZIDONGHUA、XILIEHUACHENGTAOSHEBEI,BAOZHENGJISHUHECHANPINJUYOUGUONEIWAIXIANJINSHUIPING。

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