精选十码期期准

高浓度废水处理热线

400-0828-365

138-2929-5910




线

高cod废水处理
返回列表页

电镀废水处理工艺流程

废水处理公司,就找统泉环保

统泉环保专业承接全国各地各行业各类废水处理工程

如有废水处理需求,请拨打我司废水处理专线400-0828-365


ZHENDUIMOUGONGYEYUANQUDIANDUFEISHUICHULIHOUSHUIZHIWEINENGDABIAO,DIAOZHENGYUANDIANDUFEISHUICHULIGONGYI,ZENGJIAMOSHENGWUFANYINGQI(MBR)CHULIGONGDUAN,BINGTANSUOGEGONGDUANDEZUIJIAYUNXINGCANSHU。JIEGUOBIAOMING,DANGHUNNINGCHIZHONGJUHELVHUALV(PAC)HEJUBINGXIXIANAN(PAM)TOUJIALIANGFENBIEWEI 25 mg/L、65 mg/L、MBR GONGDUANSHUILITINGLIUSHIJIANWEI 6 h、CHAOLV(UF)MOYUNXINGYALI 0.25 MPa、LVYETOUGUOLVWEI 0.7 SHI,CHUSHUIZHONG Ni2+、Cu2+、ZONG Cr DENONGDUFENBIEWEI 0.255 mg/L、 0.267 mg/L、0.328 mg/L,SHUIZHIFUHEBIAOZHUNYAOQIU。ZONGHEJISUAN,CHULIGONGYIGAIZAOHOUYUNXINGCHENGBENZENGJIA2.38YUAN/t,YINCIGAIGONGYIJISHUJUYOUJIAOHAODETUIGUANGYINGYONGJIAZHI。


GUANJIANCI:DIANDUFEISHUI;GONGYIGAIZAO;HUNNING;MBR


ZHUSANJIAOSHIWOGUOZHONGYAODEDIANDUJIAGONGJIDIJIZHONGDAI,DIANDUFEISHUIHANYOUGE、NIEDENGDIYILEIWURANWU,JUYOUZHIJI、ZHI AI、ZHITUBIANDETEXING,YANZHONGWEIHAIDAORENTIJIANKANGHESHENGTAIHUANJING。DONGGUANSHIMOUGONGYEYUANDIANDUFEISHUIZHUYAOLAIYUANYUJINSHUDEBIAOMIANCHULI,SHENGCHANGONGYIZHUYAOSHEJISUANXI、JIANXI、WUQINGDUTONG、DUNIE、DUGEDENG,YINCIFEISHUIHANYOUDALIANGDECu2+、Ni2+、ZONGCrDENG,YOUYUCHULIGONGYIJIANDAN、SHEBEICHENJIU,FEISHUIZHONGZHONGJINSHULIZIHE COD NONGDUWEINENGDABIAOPAIFANG。BENWENZHENDUIYUANYOUDEDIANDUFEISHUICHULIGONGYI,ZAIYIYOUGONGYISHEBEIJICHUSHANGZENGJIALEMOSHENGWUFANYINGQI(MBR)CHULIGONGDUAN,GAIZAOLEFEISHUICHULIGONGYI,SHIFEISHUICHUSHUIDADAOGUANGDONGSHENGDIANDUSHUIWURANWUPAIFANGBIAOZHUN(DB 44/1597-2015)YOUGUANYAOQIU,YANSHOUHUANJINGZHILIANGDIXIAN。


1 SHIYANBUFEN


1.1 FEISHUISHUIZHI


BENXIANGMUGONGYEYUANDIANDUCHANGYU 2007 NIANCHENGLIBINGYUNXING,CHANSHENGDEDIANDUFEISHUISHUILIANGWEI 1200 m3/d,SHUIZHISHUJURUBIAO 1SUOSHI。


1.jpg


1.2 GONGYIGAIZAO


GAICHANGYUANYOUDEDIANDUFEISHUICHULIGONGYISHIYIJU《DIANDUWURANWUPAIFANGBIAOZHUN》(GB 21900-2008)HE《GUANGDONGSHENGSHUIWURANWUPAIFANGXIANZHI》(DB4426-2001)YIJIABIAOZHUNDEJIAOYANZHESHEJI,FEISHUICHULIGONGYIXIANGDUILAOJIUQIESHEBEIFUSHIBIJIAOYANZHONG,YUNXINGBUWENDING,YIJINGBUNENGSHIYINGGUANGDONGSHENGXINDEDIANDUWURANWUPAIFANGBIAOZHUN《DIANDUSHUIWURANWUPAIFANGBIAOZHUN》(DB44/1597-2015),GUXUDUIYUANYOUGONGYIJINXINGGAIZAO。


GAIZAOGUOCHENGWEILEKONGZHICHENGBEN,CHONGFENLIYONGYIYOUDEFEISHUICHULIGONGYISHEBEI,GAIZAOFANGANWEIZAIZONGHEFANYINGCHIHOUTIANJIAHUNNINGGONGDUAN,BINGJIANGSHALVCHIGAIZAOWEICHENDIANCHI,YOUYUCHUSHUISHUIZHIZHONG COD PIANGAO,ZAICHENDIANCHIHOUZENGJIA MBR CHULIGONGDUAN。GAIZAOQIANHOUDIANDUFEISHUICHULIGONGYILIUCHENGRUTU1SUOSHI。


2.jpg


1.3 GONGYICANSHU


TONGGUODUIHUNNING-MBR DENGGONGDUANJINXINGXIAOSHI,YANJIUHUNNINGDUANXUNINGJIDETOUJIALIANG、MBRDESHUILITINGLIUSHIJIANJIQICHAOLVMOTOUGUOLVDENGYINGXIANGYINSU,TANSUOGAIZAOGONGYIXIANGGUANCANSHUHEGAIGONGYIDEJISHU、JINGJIKEXINGXING。


2 JIEGUOYUTAOLUN


2.1 GAIZAOGONGYIFENXI


GENJUDIANDUFEISHUICHULICHANG 6GEYUEDEYUNYINGSHUJU,YUANFEISHUICHULIGONGYIZHANGQIWENDINGYUNXINGDESHUIZHIRU 2 BIAOSUOSHI。


1.jpg


CONG BIAO 2 ZHONGKEYIKANCHU,YUANFEISHUICHULIGONGYIZHONG Cu2+、Ni2+、ZONGCr、CODcr JUNNANYIDABIAOPAIFANG,YOUQISHICHUSHUIZHONGCANLIUDECr6+PINGJUNDADAO1.8 mg/L,CHAOBIAOJIAOYANZHONG。JIUQIYUANYINWEIXIANGDUIFENSANQIEXIXIAODE Cr(OH)3CHENDIANKELILETOUGUOSHALVCHI,DAOZHIQIFENLIXIAOGUOBUJIA。


ZHENDUIFEISHUICHULIDEXIANZHUANG,ZAIZONGHEFANYINGCHIHOUZENGJIAXUNINGCHI,TONGGUOTOUJIAGAOFENZIXUNINGJIJINXINGHUNNINGCHENDIAN,FEISHUIZHONGDE Cr(OH)3、Cu(OH)2、Ni(OH)2DENGTONGGUOXIFUJIAQIAOHECHENDIANWANGBUZUOYONG,KEXINGCHENGJIAODADEXUTI,TIGAOCHULIXIAOLV。FEISHUIJINRU MBR GONGDUANHOU,MBR CHIZHONGDEHUOXINGWUNIDUIZHONGJINSHULIZIYOUYIDINGDEXIFUNENGLI,HUOXINGWUNIZHONGDEWEISHENGWUDUIYOUJIWUYOUJIAOHAODEQUCHUXIAOGUO,QIEYOUYU MBRZHONGDECHAOLVMONENGLANJIECANLIUDEXIXIAOXUTIHECHENDIANWU,KEJINYIBUQUCHUFEISHUIZHONGDEZHONGJINSHULIZIHEYOUJIWU,CONGERQUEBAOFEISHUIDABIAOPAIFANG。


2.2 HUNNINGJITOUJIALIANGDUICHUSHUISHUIZHIDEYINGXIANG


TOUJIASHIHUIDIAOZHENGHUNNINGCHIYEpHZHI8~9,RANHOUGUDINGTOUJIAJUHELVHUALV(PAC)25 mg/L,GAIBIANJUBINGXIXIANAN(PAM)TOUJIALIANG,YANJIUQIDUIZHONGJINSHULIZIDEQUCHUYINGXIANG,QUEDINGHUNNINGJIZUIJIATOUJIALIANG,JIEGUORUTU 2SUOSHI。


3.jpg


KEYIKANCHU,DANGPAMTOUJIALIANGDA65 mg/LSHI,CHENDIANCHICHUSHUIZHONGCu2+ HENi2+HANLIANGWEI0.48 mg/LHE0.42 mg/L,YINENGMANZUGUANGDONGSHENGDIFANGBIAOZHUN《DIANDUSHUIWURANWUPAIFANGBIAOZHUN》(DB44/1597-2015)ZHONGYOUGUANDENONGDUPAIFANGXIANZHI,ERZONG Cr NONGDUWEI0.81 mg/L,HAIBUNENGDABIAOPAIFANG。ZHUYAOYUANYINSHIGAOFENZIHUNNINGJIPACHEPAMDUICu2+HENi2+XINGCHENGDEXUTIZHUANGCHENDIANWUJUBEIXIFUJIAQIAOZUOYONGCONGERKEJIAOHAODEZAICHENDIANCHIZHONGJINXINGCHENDIAN,YINCIDUINIELIZIHETONGLIZIYOUJIAOHAODEQUCHUXIAOGUO。ZONGCrXINGCHENGDEXUZHUANGCHENDIANWUJIFENSANYOUXIXIAO,JIARUXUNINGJIHOU,QIDAOLEYIDINGDEQUCHUXIAOGUO,DANCHUSHUIZHONGZONG CrRENGRANCHAOBIAO,ZHUYAOYOUYINANYICHENJIANGDEXIXIAOCrXUTICHENDIANWUYINQI,YINCIXUZAIHUNNINGGONGDUANHOUZENGJIA MBRGONGYI,JIXUCHULIGAIWURANWU。


2.3 MBRSHUILITINGLIUSHIJIANDUICHUSHUISHUIZHIDEYINGXIANG


MBR GONGYISHIZHISHANGSHIHUOXINGWUNIFAYUMOJISHUJIEHEDEYIZHONGFEISHUICHULIJISHU,JIFAHUIHUOXINGWUNIDEXIFUHEJIANGJIEGONGNENG,YOULIYONGLEMOJISHUDEFENLINENGLI。HUOXINGWUNICHULIZHONGJINSHUFEISHUIJILIJIAOFUZA,TONGCHANGRENWEIHUOXINGWUNIDUIZHONGJINSHUDEZUOYONGBAOKUOCHENDIAN、XIFUHEBAONEIXIFUDENG。HUOXINGWUNIDEDUIZHONGJINSHULIZIDEXIFUXIAOGUOYUSHUILITINGLIUSHIJIANGUANXIMIQIE,TINGLIUSHIJIANYUEZHANG,HUOXINGWUNIDUIZHONGJINSHULIZIDEXIFUXIAOGUOYUEHAO。TONGGUODIAOZHENGFEISHUIJINSHUILIULIANG,GAIBIANFEISHUIZAI MBR ZHONGDETINGLIUSHIJIAN,TONGGUOCEDINGSHANGQINGYEZHONGZHONGJINSHULIZINONGDU,YANJIUFEISHUIZAI MBRGONGDUANDEZUIJIATINGLIUSHIJIAN。SHEDINGFEISHUITINGLIUSHIJIANFENBIEWEI 2 h、4 h、6 h、8 h、10 h HE12 h,CESHIJIEGUORUTU3SUOSHI。


4.jpg


KEYIKANCHU,DANGTINGLIUSHIJIANWEI 2 h,CHUSHUIZHONG Cu2+NONGDUWEI 0.48 mg/L、Ni2+NONGDUWEI0.42 mg/L、ZONG CrNONGDU 0.81 mg/L,QUCHUXIAOGUOYOUXIAN。DANGTINGLIUSHIJIANWEI6 h,CHUSHUIZHONGCu2+NONGDUWEI0.33 mg/L、Ni2+NONGDUWEI 0.32 mg/L、ZONG CrNONGDU 0.41 mg/L,CHUSHUIZHONGGEXIANGZHONGJINSHULIZINONGDUJUNFUHE DB44/1597-2015 ZHONGDEYOUGUANXIANZHI。JINYIBUYANZHANGTINGLIUSHIJIAN,QUCHUXIAOGUOZENGJIAHUANMAN,DANDUI MBRDEJIANSHEGUIMOYAOQIUGENGGAO,HUIZENGJIATOUZICHENGBEN,YINGXIANGJINGJIXING。


2.4 MBRCHAOLVMOTOUGUOLVDUICHUSHUISHUIZHIDEYINGXIANG


MBR ZHONG 0.05 µm HOUDUDECHAOLVMONENGJIAOHAODELANJIEJINGHUNNINGCHENDIANHOUDEXUANFUXUZHUANGKELIWU。DIANDUFEISHUIJINGZONGHEFANYING、HUNNINGCHENDIANHOU,FEISHUIZHONGNi2+、Cu2+、ZONGCrDENGWURANWUDEHANLIANGFENBIEWEI 0.33 mg/L,0.32 mg/L HE 0.41 mg/L。


CAIYONGJUXIANANCAIZHIDELIANSHIZHONGKONGXIANWEICHAOLVMOZUJIAN,KONGZHIYALIWEI 0.25 MPa,DIAOZHENGCHUSHUILIULIANGSHILVYETOUGUOLVFENBIEWEI 0.3、0.4、0.5、0.6、0.7、0.8、0.9,TANSUOZUIJIADETOUGUO


LV。BUTONGTOUGUOLVXIADEJINSHULIZINONGDURUTU 4 SUOSHI。


5.jpg


KEYIKANCHU,LVYETOUGUOLVYUEDIZECHUSHUISHUIZHIYUEHAO,DANGTOUGUOLVWEI 0.7SHI,Ni2+、Cu2+、ZONG CrDENGWURANWURENGRANYOUYIGEJIAOHAODEQUCHUXIAOGUO ,CHUSHUIZHONG Ni2+NONGDUWEI 0.255 mg/L、Cu2+NONGDUWEI 0.27mg/L、ZONG Cr NONGDUWEI 0.328 mg/L,YOUYUNONGDUJICHANGSHUDEYUANYIN,CHUSHUIZHONGYOUYOULITAIDE Ni2+、Cu2+CUNZAI。


CHAOLVMODUIXIXIAODEZHONGJINSHUCHENDIANKELIWUYOUJIAOHAODELANJIEZUOYONG ,DUI Ni2+ 、Cu2+QUCHULVFENBIEWEI 20.31% HE19.09%,ZONG Cr YEYOU 20% DEQUCHULV。DANGTOUGUOLVWEI 0.8 HE0.9SHI,CONGSHIYANJIEGUOLAIKANQICHUSHUISHUIZHIRENGRANJIAOHAO,DANGUOGAODETOUGUOLVHUIDAOZHIUFMOCHUXIANYANZHONGDENONGCHAJIHUAXIANXIANG,JIAKUAIMODELAOHUA,JIAKUAICHAOLVMODEGENGHUANSULV,TIGAOFEISHUICHULICHENGBEN。


3 JIEGUODUIBI


BENXIANGMUSHUYUZHUSANJIAOXIANYOUXIANGMU,ZI 2012 NIAN 9 YUE 1RIQIANHUANJINGYINGXIANGPINGJIAWENJIANHUODEPIZHUN。TONGGUODUIGONGYIGAIZAOJIQIDUIHUNNINGGONGDUANHESHUILITINGLIUSHIJIANDEYANJIU,SHIQICHUSHUISHUIZHIDADAOGUANGDONGSHENGDIFANGBIAOZHUN《DIANDUSHUIWURANWUPAIFANGBIAOZHUN》(DB 44/1597-2015)ZHONGWURANWUDEPAIFANGXIANZHI。JUTICHUSHUISHUIZHIRUBIAO 3 SUOSHI。


6.jpg


CONGBIAO 3 KEKANCHU,GAIGAIZAOGONGYIDECHUSHUISHUIZHINENGJIAOHAOMANZUFEISHUIPAIFANGBIAOZHUNYAOQIU,GONGYIJISHUKEXING。


4 JINGJIXIAOYIFENXI


GAIGAIZAOGONGYIYUNXINGFEIYONGZHUYAOBAOKUODIANFEI、SHIJIFEI、CHAOLVMOGENGHUANFEIYONG、MOQINGXIFEIYONGDENG,ANDANWEITIJIFEISHUICHULICHENGBENJISUANQIJINGJIXING。QIZHONG,XITONGZONGZHUANGJIGONGLV600 kW,HAODIANLIANG 1496.8 kWh/d,DANWEISHUILIANGHAODIANZHIBIAO1.248 kWh/m³,DIANFEIDANJIA 0.8 YUAN/kWh,ZEDIANFEICHENGBEN0.9984 YUAN/m³。XIANGMURENGONGDINGYUAN 8 REN,RENYUANYUEGONGZIWEI3600YUAN,ZERENYUANGONGZICHENGBEN 0.8YUAN/m³。SHIJIXIAOHAOBAOKUOSHIHUI、PAM、PAC、NaClO DENG,XIANGYINGFEIYONGHEJI 686.06YUAN/d,SHIJIFEICHENGBEN 0.57 YUAN/m³。GENJUXIANYOUSHUJU,CHAOLVMODEGENGHUANJIQINGXIFEIYONGAN 0.21YUAN/m³JI。ZEKEJISUANDIANDUFEISHUICHULIYUNXINGCHENGBEN 2.58 YUAN/m³。TONGSHIKAOLVJIESHENGLESHALVCHIYUNXINGHEWEIHUCHENGBEN0.2 YUAN/t,ZEGAIZAOGONGYIYUNXINGZONGCHENGBENZENGJIA 2.38 YUAN/t,GAIGONGYIJINGGAIZAOHOUJINGJI、JISHUKEXING。


5 JIELUN


(1)CHONGFENLIYONGDIANDUFEISHUICHULICHANGYUANYOUGONGYI,CAIYONGHUNNINGCHENDIAN-MBRGONGYIDAITISHALVGONGDUAN,GAIZAOHOUCHUSHUIMANZUGUANGDONGSHENGDIFANGBIAOZHUN《DIANDUSHUIWURANWUPAIFANGBIAOZHUN》(DB44/1597-2015)ZHONGWURANWUDEPAIFANGXIANZHI,GAIZAOGONGYICONGJISHUJIAODUKEXING。 (2)DUIYUANYOUGONGYIJINXINGGAIZAOHOU,FEISHUICHULIDEYUNYINGCHENGBENWEI 2.58 YUAN/t,XIANGJIAOYUYUANGONGYIZENGJIA 2.38 YUAN/t,JISHUJINGJIKEXINGXINGJIAOHAO。


DIANHUA

400服务热线

400-0828-365

紧急专线

138-2929-5910

WEIXIN

高cod废水处理

TIANJIAGERENWEIXIN

QQ

高cod废水处理

TIANJIAGERENQQ

YOUXIANG

电子邮箱

dgtongquan@163.com