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超滤膜在水处理应用中的工艺

来源:南京水处理公司  更新:2019-05-08 17:21 点击:
产品知识

前处理

CHAOLVFAZAISHUICHULIJIQITAGONGYEJINGHUA、NONGSUO、FENLIGUOCHENGZHONG,KEYIZUOWEIGONGYIGUOCHENGDEYUCHULI,YEKEYIZUOWEIGONGYIGUOCHENGDESHENDUCHULI。ZAIGUANGFANYINGYONGDESHUICHULIGONGYIGUOCHENGZHONG,CHANGZUOWEISHENDUJINGHUADESHOUDUAN。GENJUZHONGKONGXIANWEICHAOLVMODETEXING,YOUYIDINGDEGONGSHUIQIANCHULIYAOQIU。YINWEISHUIZHONGDEXUANFUWU、JIAOTI、WEISHENGWUHEQITAZAZHIHUIFUYUMOBIAOMIAN,ERSHIMOSHOUDAOWURAN。YOUYUCHAOLVMOSHUITONGLIANGBIJIAODA,BEIJIELIUZAZHIZAIMOBIAOMIANSHANGDENONGDUXUNSUZENGDACHANSHENGSUOWEINONGDUJIHUAXIANXIANG,GENGWEIYANZHONGDESHIYOUYIXIEHENXIXIAODEWEILIHUIJINRUMOKONGNEIERDUSAISHUITONGDAO。LINGWAI,SHUIZHONGWEISHENGWUJIQIXINCHENDAIXIECHANWUSHENGCHENGZHANXINGWUZHIYEHUIFUZHEZAIMOBIAOMIAN。ZHEIXIEYINSUDOUHUIDAOZHICHAOLVMOTOUSHUILVDEXIAJIANGYIJIFENLIXINGNENGDEBIANHUA。TONGSHIDUICHAOLVGONGSHUIWENDU、PHZHIHENONGDUDENGYEYOUYIDINGXIANDUDEYAOQIU。YINCIDUICHAOLVGONGSHUIBIXUJINXINGSHIDANGDEYUCHULIHEDIAOZHENGSHUIZHI,MANZUGONGSHUIYAOQIUTIAOJIAN,YIYANZHANGCHAOLVMODESHIYONGSHOUMING,JIANGDISHUICHULIDEFEIYONG。

微生物(细菌、藻类)的杀灭

DANGSHUIZHONGHANYOUWEISHENGWUSHI,ZAIJINRUQIANCHULIXITONGHOU,BUFENBEIJIELIUWEISHENGWUKENENGZHANFUZAIQIANCHULIXITONG,RUDUOJIEZHIGUOLVQIDEJIEZHIBIAOMIAN。DANGZHANFUZAICHAOLVMOBIAOMIANSHISHENGZHANGFANZHI,KENENGSHIWEIKONGWANQUANDUSAI,SHENZHISHIZHONGKONGXIANWEINEIQIANGWANQUANDUSAI。WEISHENGWUDECUNZAIDUIZHONGKONGXIANWEICHAOLVMODEWEIHAIXINGSHIJIWEIYANZHONGDE。CHUQUYUANSHUIZHONGDEXIJUNJIZAOLEIDENGWEISHENGWUBIXUZHONGSHI。ZAISHUICHULIGONGCHENGZHONGTONGCHANGJIARUNaClO、O3DENGYANGHUAJI,NONGDUYIBANWEI1~5mg/l。CIWAI,ZIWAISHAJUNYEKESHIYONG。ZAISHIYANSHIZHONGDUIZHONGKONGXIANWEICHAOLVMOZUJIANJINXINGMIEJUNCHULI,KEYIYONGSHUANGYANGSHUI(H2O2)HUOZHEGAOMENGSUANJIASHUIRONGYEXUNHUANCHULI30~60min。SHAMIEWEISHENGWUCHULIJINKESHAMIEWEISHENGWU,DANBINGBUNENGCONGSHUIZHONGQUCHUWEISHENGWU,JINJINFANGZHILEWEISHENGWUDEZIZHANG。

降低进水混浊度

DANGSHUIZHONGHANYOUXUANFUWU、JIAOTI、WEISHENGWUHEQITAZAZHISHI,DOUHUISHISHUICHANSHENGYIDINGCHENGDUDEHUNZHUO,GAIHUNZHUOWUDUITOUGUOGUANGXIANHUICHANSHENGZUAIZUOYONG,ZHEIZHONGGUANGXUEXIAOYINGYUZAZHIDEDUOSHAO,DAXIAOJIXINGZHUANGYOUGUANXI。HENGLIANGSHUIDEHUNZHUODUYIBANYISHIDUBIAOSHI,BINGGUIDING1mg/lSiO2SUOCHANSHENGDEZHUODUWEI1DU,DUSHUYUEDA,SHUOMINGHANZALIANGYUEDUO。ZAIBUTONGLINGYUDUIGONGSHUIZHUODUYOUBUTONGDEYAOQIU,LIRU,DUIYIBANSHENGHUOYONGSHUI,ZHUODUBUYINGDAYU5DU。YOUYUZHUODUDECELIANGSHIBAGUANGXIANTOUGUOYUANSHUICELIANGBEISHUIZHONGKELIWUFANSHECHUDEGUANGLIANG、YANSE、BUTOUMINGXING,KELIDEDAXIAO、SHULIANGHEXINGZHUANGJUNYINGXIANGCEDING,ZHUODUYUXUANFUWUGUTIDEGUANXISHISUIJIDE。DUIYUXIAOYURUOGANWEIMIDEWEILI,ZHUODUBINGBUNENGFANYING。

以上是南京莱弗特环保科技有限公司的小编为您介绍的超滤膜在水处理应用中的工艺,想要了解更多的技术资料或设备,如乳清蛋白分离超滤设备、生活超滤设备等,欢迎广大用户前来咨询。


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