开心彩票网

煤化工废水处理工艺

 

煤化工废水
煤化工废水

  煤化工废水处理开心彩票网的常用过程可分为三个阶段:预处理,A/O生化处理和深度处理。

  1.YUCHULIGUOCHENG

  MEIHUAGONGFEISHUIDEYUCHULIZHIGUANZHONGYAO,YINGGENJUBUTONGDESHUIZHITIAOJIANJINXINGYOUZHENDUIXINGDEYUCHULI,SHISHUIZHIDADAOHOUXUSHENGWUCHULIDEYAOQIU。FEISHUIYUCHULIZHUYAOBAOKUOTUOZHI,TUOFEN,CHUAN,QUCHUSS(YICICHENDIANCHIZHONGDEHUNNINGCHENDIAN)HEYOUDUHUONANJIANGJIEYOUJIWU(TUOLIUHEQINGHUAWUGAOJIYANGHUAYUCHULI)。RUGUOFEISHUIZHONGDEWUZHINONGDUGUOGAO,HUIYINQISHENGWUDUXING。YUCHULIHOU,WUZHIDENONGDUJIANGJIANGDIDAODASHENGWUCHULIFANWEI。LIRU,SHENHUAJITUANDEMEIZHIJIEYEHUAXIANGMUCHANSHENGJUYOUGAOH2S,NH3HEBENFENHANLIANGDEFENSUANFEISHUI。TONGGUOZHENGQIQITIYONGSHUANGTACHUQUFEISHUIZHONGDEH2SHEDABUFENNH3,BINGYONGYIBINGMICUIQUFENLEIHUAHEWU。 H2S,NH3HEBENFENDENONGDUDADAOSHENGWUCHULIFANWEI。SHENGWUCHULIHOU,CHUSHUISHUIZHIFUHEBUSHUIYAOQIUXUNHUAN。

开心彩票网  2,A/OSHENGHUACHULI

  传统的物理化学方法昂贵且昂贵。因此,中国目前的废水处理工艺是基于生物方法,辅以物理和化学过程。生化方法可进一步分为好氧处理,厌氧处理和厌氧好氧处理。

  3,XIANJINDEJIAGONG

  MEIHUAGONGFEISHUIJINGGUOSHENGHUACHULIHOU,CODHEANDANNONGDUDADAJIANGDI,DANYIXIENANJIANGJIEYOUJIWURENGHUISHIFEISHUIDEYANSEHECODDABUDAOPAIFANGBIAOZHUN。YINCI,FEISHUIXUYAOZAISHENGHUACHULIHOUJINXINGCHULI。XIANJINDECHULIFANGFABAOKUOXIFUGUOCHENG,HUNNINGCHENDIANGUOCHENG,GUDINGHUASHENGWUGUOCHENG,GAOJIYANGHUAGUOCHENG,FANSHENTOUGUOCHENGDENG。

煤化工废水设备
煤化工废水设备

  MEIHUAGONGFEISHUIYUFANGCUOSHI

  1.KONGZHIJINSHUIDESHUIZHI

开心彩票网  GENJUWUSHUIZHUYUANSHUIZHIHESHUILIANGDEYUANSHITONGJISHUJUHESHEJIFANGAN,JINRUWUSHUICHULIXITONGDEWUSHUISHUIZHIHESHUILIANGBIXUFUHESHEJIYAOQIU。

  2,FEISHUIYUCHULI

  WEILEJIANSHAOHOUXUDESHENGHUACHULIFUHE,JIANGDIYOUDUWUZHIDECHONGJIFUHE,TONGSHIWENDINGHOUXUDESHENGHUACHULIXIAOGUO,YOULIYUYUNXINGGUANLI,FEISHUIXUYAOZAIJINRUXITONGQIANJINXINGYUCHULI。YUCHULIGUOCHENGYINGZHUYIYIXIAJIDIAN:

开心彩票网  1)KONGZHIJINSHUICODHANLIANG

开心彩票网  JINSHUICODBODONGGUODA,ZHEIJIANGDUIXITONGYUNXINGCHANSHENGHENDAYINGXIANG。YINCI,GENJUSHEJIYAOQIU,JINSHUICODYINGYANGEKONGZHIZAISHEJIYAOQIUFANWEINEI。

  2)YOUYUSHUIWENJIAOGAO,KONGZHIJIUCHANGQU,ZUIZHONGLENGFEISHUI,ZHENGANFEISHUIHE5#,6#JIAOLUZHENGANFEISHUIDEJINSHUIWENDU,XUYAOYONGBANSHILENGNINGQIHEWUHUAQILENGQUEQILENGQUEZHIDIYU38°CJINRUKONGDIAOYONGCHI。

  3)TONGGUOZHONGLIYOUFENLI,QIFUHETUOZHICHULI(HANYOULIANGXIAOYU30mg/L)KONGZHIGEDIHUNZHUOSHUIDEZHUODUHEFENLIUZHONGDEJINSHUIHEHUNZHUOSHUIZHONGDEHANYOULIANG,SHIYOUHANLIANGDIYUYINGXIANGWEISHENGWUZHENGCHANGSHENGZHANGDENONGDU。ZHIHOU,TABEIPAIRUDIAOZHENGCHI。4)HAIYUANANDANBUFENZHENGANSHUISHOUXIANTONGGUOGUDINGANFENJIEZHUANGZHIPAIRUDIAOJIEGUAN,ANDANNONGDUCONG800 mg/LJIANGZHI250 mg/L.

YISHANGBIANSHIYOUGUANMEIHUAGONGFEISHUIGONGYIDEJIESHAO,GENGDUOFEISHUICHULISHEBEIDEXINXIHUANYINGDENGLUHUAQINGLANGYIHUANBAOGUANWANGLEJIE。

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