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最常见的废水处理工艺一览

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发布时间:2019-08-12 15:27

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污水处理

污水处理

1.磨光、抛光废水    


澳门网上葡京真人ZAIDUILINGJIANJINXINGMOGUANGYUPAOGUANGGUOCHENGZHONG,YOUYUMOLIAOJIPAOGUANGJIDENGCUNZAI,FEISHUIZHONGZHUYAOWURANWUWEICOD、BOD、SS。



一般可参考以下处理工艺流程进行处理:废水→调节池→混凝反应池→沉淀池→水解酸化池→好氧池→二沉池→过滤→排放


2.除油脱脂废水


CHANGJIANDETUOZHIGONGYIYOU:YOUJIRONGJITUOZHI、HUAXUETUOZHI、DIANHUAXUETUOZHI、CHAOSHENGBOTUOZHI。CHUYOUJIRONGJITUOZHIWAI,QITATUOZHIGONGYIZHONGYOUYUHANJIANXINGWUZHI、BIAOMIANHUOXINGJI、HUANSHIJIDENGZUCHENGDETUOZHIJI,FEISHUIZHONGZHUYAODEWURANWUWEIpH、SS、COD、BOD、SHIYOULEI、SEDUDENG。


一般可以参考以下处理工艺进行处理:废水→隔油池→调节池→气浮设备→厌氧或水解酸化→好氧生化→沉淀→过滤或吸附→排放


GAILEIFEISHUIYIBANHANYOURUHUAYOU,ZAIJINXINGQIFUQIANYINGTOUJIACaCl2PORUJI,JIANGRUHUAYOUPOCHU,YOULIYUYONGQIFUSHEBEIQUCHU。


DANGFEISHUIZHONGCODNONGDUGAOSHI,KEXIANCAIYONGYANYANGSHENGHUACHULI,RUBUGAO,ZEKEZHICAIYONGHAOYANGSHENGHUACHULI。


3.酸洗磷化废水


澳门网上葡京真人SUANXIFEISHUIZHUYAOZAIDUIGANGTIELINGJIANDESUANXICHUXIUGUOCHENGZHONGCHANSHENG,FEISHUIpHYIBANWEI2-3,HAIYOUGAONONGDUDEFe2+,SSNONGDUYEGAO。


可参考以下处理工艺进行处理:废水→调节池→中和池→曝气氧化池→混凝反应池→沉淀池→过滤池→pH回调池→排放


LINHUAFEISHUIYOUJIAOPIMOFEISHUI,ZHITIEJIANZAIHANMENG、TIE、XINDENGLINSUANYANRONGYEZHONGJINGGUOHUAXUECHULI,BIAOMIANSHENGCHENGYICENGNANRONGYUSHUIDELINSUANYANBAOHUMO,ZUOWEIPENTUDICENG,FANGZHITIEJIANSHENGXIU。GAILEIFEISHUIZHONGDEZHUYAOWURANWUWEI:pH、SS、PO43-、COD、Zn2+DENG。


可参考以下处理工艺进行处理:废水→调节池→一级混凝反应池→沉淀池→二级混凝反应池→二沉池→过滤池→排放

污水处理

污水处理

4.铝的阳极氧化废水


SUOHANWURANWUZHUYAOWEIpH、COD、PO43-、SSDENG,YINCIKECAIYONGLINHUAFEISHUICHULIGONGYIDUIYANGJIYANGHUAFEISHUIJINXINGCHULI。


电镀废水


澳门网上葡京真人DIANDUSHENGCHANGONGYIYOUHENDUOZHONG,YOUYUDIANDUGONGYIBUTONG,SUOCHANSHENGDEFEISHUIYEGEBUXIANGTONG,YIBANDIANDUQIYESUOPAICHUDEFEISHUIBAOKUOYOUSUAN、JIANDENGQIANCHULIFEISHUI,QINGHUADUTONGDEHANQINGFEISHUI、HANTONGFEISHUI、HANNIEFEISHUI、HANGEFEISHUIDENGZHONGJINSHUFEISHUI。CIWAIHAIYOUDUOZHONGDIANDUFEIYECHANSHENG。DUIYUHANBUTONGLEIXINGWURANWUDEDIANDUFEISHUIYOUBUTONGDECHULIFANGFA,FENBIEJIESHAORUXIA:


1.含氰废水


澳门网上葡京真人MUQIANCHULIHANQINGFEISHUIBIJIAOCHENGSHUDEJISHUSHICAIYONGJIANXINGLVHUAFACHULI,BIXUZHUYIHANQINGFEISHUIYAOYUQITAFEISHUIYANGEFENLIU,BIMIANHUNRUNIE、TIEDENGJINSHULIZI,FOUZECHULIKUNNAN。GAIFADEYUANLISHIFEISHUIZAIJIANXINGTIAOJIANXIA,CAIYONGLVXIYANGHUAJIJIANGQINGHUAWUPOHUAIERCHUQUDEFANGFA,CHULIGUOCHENGFENWEILIANGGEJIEDUAN,DIYIJIEDUANSHIJIANGQINGYANGHUAWEIQINGSUANYAN,DUIQINGPOHUAIBUCHEDI,JIAOZUOBUWANQUANYANGHUAJIEDUAN,DIERJIEDUANSHIJIANGQINGSUANYANJINYIBUYANGHUAFENJIECHENGERYANGHUATANHESHUI,JIAOWANQUANYANGHUAJIEDUAN。


处理工艺流程:含氰废水→调节池→一级破氰池→二级破氰池→斜沉池→过滤池→回调池→排放


FANYINGTIAOJIANKONGZHI:


YIJIYANGHUAPOQING:pHZHI10~11;LILUNTOUYAOLIANG:JIANDANQINGHUAWUCN-:Cl2=1:2.73,FUHEQINGHUAWUCN-:Cl2=1:3.42。YONGORPYIKONGZHIFANYINGZHONGDIANWEI300~350mv,FANYINGSHIJIAN10~15FENZHONG。


澳门网上葡京真人ERJIYANGHUAPOQING:pHZHI7~8(YONGH2SO4HUIDIAO);LILUNTOUYAOLIANG:JIANDANQINGHUAWUCN-:Cl2=1:4.09,FUHEQINGHUAWUCN-:Cl2=1:4.09。YONGORPYIKONGZHIFANYINGZHONGDIANWEI600~700mv;FANYINGSHIJIAN10~30FENZHONG。FANYINGCHUSHUIYULVNONGDUKONGZHIZAI3~5mg/1。CHULIHOUDEHANQINGFEISHUIHUNRUDIANDUZONGHEFEISHUILIYIQIJINXINGCHULI。


2.含铬废水


HANLIUJIAGEFEISHUIYIBANCAIYONGGEHAIYUANFAJINXINGCHULI,GAIFAYUANLISHIZAISUANXINGTIAOJIANXIA,TOUJIAHAIYUANJILIUSUANYATIE、YALIUSUANNA、YALIUSUANQINGNA、ERYANGHUALIUDENG,JIANGLIUJIAGEHAIYUANCHENGSANJIAGE,RANHOUTOUJIAQINGYANGHUANA、QINGYANGHUAGAI、SHIHUIDENGDIAOpHZHI,SHIQISHENGCHENGSANJIAGEQINGYANGHUAWUCHENDIANCONGFEISHUIZHONGFENLI。


处理工艺流程如下:含Cr6+废水→调节池→还原反应池→混凝反应池→沉淀池→过滤器→pH回调池→排放


HAIYUANFANYINGTIAOJIANKONGZHI:JIALIUSUANDIAOZHENGpHZHIZAI2.5~3,TOUJIAHAIYUANJIJINXINGFANYING,FANYINGZHONGDIANYIORPYIKONGZHIZAI300~330mv,JUTIXUTONGGUODIAOSHIQUEDING,FANYINGSHIJIANYUEWEI15-20FENZHONG。JIAOBANKECAIYONGJIXIEJIAOBAN、YASUOKONGQIJIAOBANHUOSHUILIJIAOBAN。


HUNNINGFANYINGKONGZHITIAOJIAN:PHZHI:7~9,FANYINGSHIJIAN:15~20FENZHONG。


3.综合重金属废水


澳门网上葡京真人ZONGHEZHONGJINSHUFEISHUISHIYOUHANTONG、NIE、XINDENGFEILUOHEWUDEZHONGJINSHUFEISHUIYIJISUAN、JIANQIANCHULIFEISHUISUOZUCHENG。CILEIFEISHUICHULIFANGFAXIANGDUIJIANDAN,YIBANCAIYONGJIANXINGTIAOJIANXIASHENGCHENGQINGYANGHUAWUCHENDIANDEGONGYIJINXINGCHULI。


处理工艺流程如下:综合重金属废水→调节池→快混池→慢混池→斜管沉淀池→过滤→pH回调池→排放


FANYINGTIAOJIANYIBANKONGZHIZAIpHZHI9~10,JUTIZUIJIApHTIAOJIANYOUDIAOSHISHIQUEDING。FANYINGSHIJIANKUAIHUNCHIWEI20~30FENZHONG,MANHUNCHI10~20FENZHONG。JIAOBANFANGSHIYIJIXIEJIAOBANZUIHAO,YEKEYONGKONGQIJIAOBAN。


4.多种电镀废水综合处理


DANGYIGEDIANDUCHANGHANYOUDUOZHONGDIANDUFEISHUI,RUHANQINGFEISHUI、HANLIUJIAGEFEISHUI、HANSUANJIAN、ZHONGJINSHUTONG、NIE、XINDENGZONGHEFEISHUI,YIBANCAIQUFEISHUIFENLIUCHULIDEFANGFA,SHOUXIANHANQINGFEISHUI、HANGEFEISHUIYINGCONGSHENGCHANXIANDANDUFENLIUSHOUJIHOU,FENBIEANZHAOSHANGSHUDUIYINGDEFANGFADUIHANQING、HANGEFEISHUIJINXINGCHULI,CHULIHOUDEFEISHUIHUNRUZONGHEFEISHUIZHONGYUQIYIQICAIYONGHUNNINGCHENDIANFANGFAJINXINGHOUXUCHULI。CHULIGONGYILIUCHENGRUXIA:


含氰废水→调节池→一级破氰池→二级破氰池→综合废水池


含铬废水→调节池→铬还原池→综合废水池


综合废水→综合废水池→快混池→慢混池→斜管沉淀池→中间池→过滤器→pH回调池→排放

污水处理

污水处理

线路板废水


澳门网上葡京真人SHENGCHANXIANLUBANDEQIYEZAIDUIXIANLUBANJINXINGMOBAN、SHIKE、DIANDU、KONGJINSHUHUA、XIANYING、TUOMODENGDEGONGXUGUOCHENGZHONGHUICHANSHENGXIANLUBANFEISHUI。XIANLUBANFEISHUIZHUYAOBAOKUOYIXIAJIZHONG:


HUAXUECHENTONG、SHIKEGONGXUCHANSHENGDELUOHE、AOHEHANTONGFEISHUI,CILEIFEISHUIpHZHIZAI9~10,Cu2+NONGDUKEDA100~200mg/l。


DIANDU、MOBAN、SHUABANQIANQINGXIGONGXUCHANSHENGDEDALIANGSUANXINGZHONGJINSHUFEISHUI(FEILUOHETONGFEISHUI),HANTUISn/PbFEISHUI,pHZHIZAI3~4,Cu2+XIAOYU100mg/l,Sn2+XIAOYU10mg/lJIWEILIANGDEPb2+DENGZHONGJINSHU。


GANMO、TUOMO、XIANYING、TUOYOUMO、SIWANGQINGXIDENGGONGXUCHANSHENGJIAOGAONONGDUDEYOUJIYOUMOFEIYE,CODNONGDUYIBANZAI3000~4000mg/l。


ZHENDUIXIANLUBANFEISHUIDEBUTONGTEDIAN,ZAICHULISHIBIXUDUIBUTONGDEFEISHUIJINXINGFENLIU,CAIQUBUTONGDEFANGFAJINXINGCHULI。


1.络合含铜废水(铜氨络合废水)


澳门网上葡京真人CILEIFEISHUIZHONGZHONGJINSHUCu2+YUANXINGCHENGLEJIAOWENDINGDELUOHEWU,CAIYONGYIBANDEQINGYANGHUAWUHUNNINGFANYINGDEFANGFABUNENGXINGCHENGQINGYANGHUATONGCHENDIAN,BIXUXIANPOHUAILUOHEWUJIEGOU,ZAIJINXINGHUNNINGCHENDIAN。YIBANCAIYONGLIUHUAFAJINXINGCHULI,LIUHUAFASHIZHIYONGLIUHUAWUZHONGDES2-YUTONGANLUOHELIZIZHONGDECu2+SHENGCHENGCuSCHENDIAN,SHITONGCONGFEISHUIZHONGFENLI,ERGUOLIANGDES2-YONGTIEYANSHIQISHENGCHANFeSCHENDIANQUCHU。


CHULIGONGYILIUCHENGRUXIA:TONGANLUOHEFEISHUI→DIAOJIECHI→POLUOFANYINGCHI→HUNNINGFANYINGCHI→XIEGUANCHENDIANCHI→ZHONGJIANSHUICHI→GUOLVQI→pHHUIDIAOCHI→PAIFANG


FANYINGTIAOJIANDEKONGZHIYAOGENJUGECHANGSHUIZHIDEBUTONGZAIDIAOSHIZHONGQUEDING。YIBANZAIJIALIUHUAWUDENGPOLUOJIZHIQIANJIANGpHZHIDIAODAOZHONGXINGHUOPIANJIANXING,FANGZHILIUHUAQINGDESHENGCHENG,YEYOUDEJIANGpHZHIDIAODAOLVEPIANSUANXING。LIUHUAWUDETOUYAOLIANGGENJUFEISHUIZHONGTONGANLUOLIZIDELIANGLAIQUEDING,YIBANTOUFANGGUOLIANGDEYAO。


ZAIPOLUOCHIANZHUANGORPYICEDING,DANGDIANWEIDADAO-300mv(JINGYANZHI)RENWEILIUHUAWUGUOLIANG,FANYINGWANQUAN。DUIGUOLIANGDELIUHUAWUCAIYONGTOUJIAYATIEYANDEFANGFAQUCHU,YATIEDETOUJIALIANGGENJUDIAOSHIQUEDING,TONGGUOLIULIANGJIDINGLIANGJIARU。POLUOCHIFANYINGSHIJIANWEI15~20FENZHONG,HUNNINGFANYINGCHIFANYINGSHIJIANWEI15~20FENZHONG。


2.油墨废水


TUOMOHETUOYOUMODEFEISHUIYOUYUSHUILIANGJIAOXIAO,YIBANCAIYONGJIANXIECHULI,LIYONGYOUJIYOUMOZAISUANXINGTIAOJIANXIA,CONGFEISHUIZHONGFENLICHULAISHENGCHANXUANFUWUDEXINGZHIERQUCHU,JINGGUOYUCHULIHOUDEYOUMOFEISHUI,KEHUNRUZONGHEFEISHUIZHONGYUQIYIQIJINXINGHOUXUCHULI,RUSHUILIANGDAKEDANDUCAIYONGSHENGHUAFAJINXINGCHULI。


CHULIGONGYILIUCHENGRUXIA:YOUJIYOUMOFEISHUI→SUANHUACHUZHACHI→PAIRUZONGHEFEISHUICHIHUOJINXINGSHENGHUACHULI


DANGFEISHUILIANGSHAOSHI,FANYINGCHINEIDEYOUMOKELIWUZAIQIPAOSHANGFULIDEZUOYONGXIAFUCHUSHUIMIANXINGCHENGFUZHA,KEYIYONGRENGONGFANGFAPIEQU;DANGSHUILIANGDASHI,KEYONGBANKUANGYALVJITUOSHUI,YEKEZAIPIEZHAHOUJINXINGSHENGHUACHULI,JINYIBUQUCHUCOD。BENZHANGYOUHENGXINDAHUANBAOFABUhttp://yiwuqipai.com


3.线路板综合废水


CILEIFEISHUIZHUYAOBAOKUOHANSUANJIAN、Cu2+、Sn2+、Pb2+DENGZHONGJINSHUDEZONGHEFEISHUI,QICHULIFANGFAYUDIANDUZONGHEFEISHUIXIANGTONG,CAIYONGQINGYANGHUAWUHUNNINGCHENDIANFACHULI。


4.多种线路板废水综合处理


DANGYIGEXIANLUBANCHANGHANYOUYISHANGJIZHONGXIANLUBANFEISHUISHI,YINGJIANGTONGANLUOHEFEISHUI、YOUMOFEISHUI、ZONGHEZHONGJINSHUFEISHUIFENLIUSHOUJI,YOUMOFEISHUIJINXINGYUCHULIHOU,HUNRUZONGHEFEISHUIZHONGYUQIYIQIJINXINGHOUXUCHULI,TONGANLUOHEFEISHUIDANDUCHULIHOUJINRUZONGHEFEISHUICHULIXITONG。


处理工艺流程如下:


铜氨络合废水→调节池→破络反应池→混凝反应池→斜管沉淀池→中间水池


有机油墨废水→酸化除渣池→排入综合废水池


综合废水→综合废水池→快混池→慢混池→斜管沉淀池→中间池→过滤器→pH回调池→排放


常见有机类污染物废水的处理技术


1.生活污水


澳门网上葡京真人JIAOCHANGYONGDESHENGHUOWUSHUICHULIFANGFASHIA2/OFA,CHULIGONGYILIUCHENGRUXIA:


生活污水→格栅池→调节池→厌氧池→缺氧池→好氧池→混凝反应池→沉淀池→排放


2.印染废水


澳门网上葡京真人CILEIFEISHUISHUILIANGDA、SEDUGAO、CHENGFENFUZA,YIBANKECAIQUSHUIJIESUANHUA-JIECHUYANGHUA-WUHUAFACHULIYINRANFEISHUI。


CHULIGONGYILIUCHENGRUXIA:


印染废水→调节池→混凝反应池1→斜沉池→水解酸化池→接触氧化池→氧化反应池→混凝反应池2→二沉池→中间池→过滤器→清水池→排放


3.印刷油墨废水


澳门网上葡京真人CILEIFEISHUITEDIANSHISHUILIANGXIAO、SEDUSHEN、SSHECODDENGNONGDUGAO。KECANKAOYIXIACHULIGONGYI:


水墨废水→调节池→混凝气浮池→水解酸化池→接触氧化池→混凝反应池→斜沉池→氧化池→过滤器→清水池→排放




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