皮革废水治理
ZHIGEFEISHUISHIZHIGESHENGCHANGUOCHENGZHONGPAICHUDEFEISHUI。TONGCHANGDONGWUPIYONGYANAHUOYONGSHUIJINPAO,SHIQIPENGRUN,JIASHIHUI、QUROU、TUOJIAN,RANHOUYONGDANNINGHUOGE,ROUZHITUOZHIRUANHUA,ZUIHOURANSEJIAGONGZHICHENGPIGE。ZHENGGEZHIGEGUOCHENGZHONGYANAPIMEIQIANKECHANSHENGFEISHUI600-700L,SHUIZHISUIGONGCHANGGUIMO、YUANPIZHONGLEIJIROUZHIFANGFAERYI。TONGCHANGSS1500-2000mg/L,BOD700-3000 mg/L。ZAIPIMAORANSEGUOCHENG,MEIQIANKEPIGECHANSHENGRANSEFEISHUI2-3L,SHUIZHI:Ph3.5-4.5,BOD500-2000 mg/L,ZONGGUTI4000-8000 mg/L。CIWAISHANGYOUDALIANGPIGECHONGXISHUILIANXUPAICHU,DANNONGDUJIAODI。WOGUOZHIGEGONGYEFEISHUISHUIZHI:pH7-9,COD2000-6000 mg/L,BOD52000 mg/L,LVHUAWU2000-3000 mg/L,LIUSUANYAN1000 mg/L,SANJIAGE70-80 mg/L,FEN5-10 mg/L。ZHIGEFEISHUIDECHULIFANGFA:CAIYONGSHAILVHUOZIRANCHENDIANQUCHUMAO、PISHANGROU、PIPIANJICHENDIANWUDENG,RANHOUHUNRUSHENGHUOWUSHUICAIYONGHUNNINGCHENDIAN,SHENGWULVCHIHUOHUOXINGWUNIDENGSHENGHUAFAJINXINGCHULIZHIGEFEISHUIDETEDIANSHICHENGFENFUZA、SEDUSHEN、XUANFUWUDUO、HAOYANGLIANGGAO、SHUILIANGDA。
XUANFUWUWEIDALIANGSHIHUI、SUIPI、MAO、YOUZHA、ROUZHADENG。CODcr:ZAIPIGEJIAGONGGUOCHENGZHONGSHIYONGDECAILIAODADUOWEIZHUJI、SHIHUI、LIUHUANA、ANYAN、ZHIWUROUJI、SUAN、JIAN、DANBAIMEI、GEROUJI、ZHONGHEJIDENG,GUCODHANLIANGDA。BODs:KERONGXINGDANBAI、YOUZHI、XUEDENGYOUJIWU。
处理方法请看下面工艺流程详解,根据水量确定设备的选型,确定池子的大小及停留时间。
皮革废水处理工艺流程:
