足球彩票

联系我们
生产部联系方式

DIANHUA:+86-574-88325388

DIANHUA:+86-574-88325789

SHOUJI:15990252002

LIANXIREN:HUJINGLI

办公室联系方式

足球彩票DIANHUA:+86-574-87703332

CHUANZHEN:+86-574-88325789

YOUXIANG:hongshun_ok@126.com

足球彩票足球彩票 > 行业新闻 > 正文

对电镀厂废水出现问题进行原因分析

发布日期:2015-09-11

  1.Fe2+HEFe3+SHIZAINALICHANSHENGDE?

  GANGDAIDIANDUTONGSHENGCHANXIAN——GANGDAIDIANDUQIANSUANXIHUOHUAPIAOXIGUOCHENGXINGCHENGDEPIAOXISHUI,WUYIHUICHANSHENGFe2+HEFe3+;GUANCAIDIANDUXINSHENGCHANXIAN,DANCENGGUANDIANDUXINDUQIANSUANXIHUOHUAPIAOXIGUOCHENGXINGCHENGDEPIAOXISHUI,YEHUIHANYOUFe2+HEFe3+;QITATUZHUANGSHENGCHANXIANDEDANCENGGUANREJINDUQIANCHULIYEHUICHANSHENGFe2+HEFe3+。

  2.Fe2+HEFe3+WEISHENMEMEIYOUBEICHULIDIAO?

  FEISHUICHULIGONGYILIUCHENGJIANTU1。

  TONGCHANGDIAOJIEFEISHUIDEpHZAI8.5~9.5ZHIJIAN,TONG、XIN、GEJITIEDENGZHONGJINSHULIZIXINGCHENGQINGYANGHUAWUCHENDIANERBEIQUCHU。

  1)GEGECHULIDANYUAN,ZHONGHECHULICAODEpHSHEDING、XIAOZHUNJIANCHA。JINGGUOCAOZUORENYUANHEJIANCERENYUANDUIpHYIBIAO、pHTANTOUXIAOZHUNHOUFAXIAN,XIAOZHUNQIANHOUWUMINGXIANCHAYI,SUOYOUSHIZHIDOUZAIYUNXUDEWUCHAFANWEINEI,Fe2+HEFe3+ZAISHEDINGDEpHFANWEIYINGGAICHENDIANWANQUAN,pHSHEDING、JIANCEZHUANGZHIWEIJIANYICHANG。

  2)ZHONGHEYONGNaOHZHUNBEICAONONGDU、JIAYAODIANCIFATONGTOUXINGJIANCHA。HUAYANBIAOMING,NONGDUZHENGCHANG,GONGZUOCAOYEWEIZHENGCHANG,JIAYAODIANCIFAGONGZUOYOUXIAO,JIANYEBUCUNZAIWENTI。

足球彩票  3)ZHONGHEYONGH2SO4ZHUNBEICAONONGDU、JIAYAODIANCIFATONGTOUXINGJIANCHA。HUAYANBIAOMING,H2SO4NONGDUPIANDI,DANZAIGONGYIFANWEINEI,GONGZUOCAOYEWEIZHENGCHANG,JIAYAODIANCIFAGONGZUOYOUXIAO,SUANYEMEIYOUFAXIANWENTI。

  4)XUNINGJIJIANCHA。ANZHAOGUIDINGPEIZHIDEXUNINGJI,NONGDUMEIYOUWENTI,ZAISHIYANSHIXIAOSHI,XUNINGXIAOGUOZHENGCHANG。

  5)ZHONGJINSHUFUZHUXUNINGJIANCHA。ZHONGJINSHUFUZHUXUNINGXIAOGUOSHIYAN,XIANCHANGPEIZHIDEFUZHUXUNINGJIDUIZHONGJINSHUXIFU、BUJIYOUXIAO。GEGECHENDIANCAOPAISHUIQINGCHE,ZONGTIEHANLIANGDOUJIAODI。MEIGEpHDIAOZHENGCAOQUYANGFENXIZONGTIEZHILIANGNONGDUDOUBIJIAOGAO,DIAOZHENGCAOZHONGDESHUICHENGXIANHUANGSEHUNZHUO。YOUCIKEJIAN,WENTICHUZAIpHDIAOZHENGCAO。

  6)ZHONGHEYONGJIANYE、SUANYEZAIJIANCHA。CAOZUORENYUANFANYING,WEILEJIEYUEZHONGHEYONGDEFEISUAN,CAIYONGFEIWULIYONGDEFANGFA,BASUANXICAOZHONGDEFEISUANPAIFANGZHISHOUJIGUAN,RANHOUSHUSONGDAOXILIUSUANGONGZUOCAO,ZAIFENBIESHUSONGDAOpHZHONGHECAOJIZUIHOUDEpHDIAOZHENGCAO。

  QINGXIGANGTIEJIANDEFEISUANZHONGHANYOUDALIANGDEFe2+HEFe3+,SUIZHECHULIGUOCHENGDEJINXING,Fe2+ZHUBUBEIYANGHUACHENGFe3+,ZAIpHDIAOZHENGCAOXINGCHENGYIFe(OH)3WEIZHUDECHENDIANWU,LAIBUJIWANQUANCHENDIANBIANXINGCHENGHUANGSEHUNZHUOYE,ZHICIHUANGSEHUNZHUOXIANXIANGZHENXIANGDABAI。

  7)GUODUANCHUZHI。YUANYINZHAODAOLE,NINGBOHONGSHUNDIANZIDIANDUCHANGLIJITINGYONGHANTIEFEISUAN,QIYONGZHENGCHANGZHONGHEYONGXILIUSUAN,SUIHOUGUANCHAPAIFANGFEISHUIZHUJIANQINGCHETOUMING,PAIFANGFEISHUIZHIQUYUZHENGCHANG。

(FENGHUA/XIANGSHAN/NINGHAI/YUYAO/CIXI)DIANDUCHANGJIAZHAONINGBOHONGSHUNDIANZIDIANDUJISHUYOUXIANGONGSI ZHUANYETIGONGDUJIN、DUYIN、DUXI、DUNIEDENGFUWU DIZHI:BEILUNQUXINQIJIEDAOSUANSHANCUNYUYUANLU223HAO

Copyright © 2012-2019 lishiguo68.com All Rights Reserved 网站地图 XML

JISHUZHICHI:HEZHONGHULIAN