浙江11选5走势图


  • 19 2019-06

    锰砂滤料的反冲洗时间需要多长?

    MENGSHALVLIAO DEFANCHONGXISHIJIANYIBANWEI5-15FENZHONG。YIBANQINGKUANGXIA,MENGSHAGUOLVGUANHUOZHEMENGSHALVCHIZAISHIYONGYIDUANSHIJIANHOU,JIANGYAODUIQIZHUANGTIANZHONGDEMENGSHALVLIAOJINXINGFANCHONGXI,BAOZHENGCHUSHUIDESHUIZHI。ZHEIYESHIDUIMENGSHALVLIAOHEMENGSHA...

  • 18 2019-06

    地下水出现什么反应需要用锰砂滤料进行处理?

    浙江11选5走势图WOMENCHIDEZILAISHUIYOUYIBUFENSHIDIXIASHUI,YOUXIEDIQUDEDIXIASHUIBUJINGGUOGUOLVCHENDIANSHIBUNENGSHIYONGDE。SHUIZHIFAHUN。FAHUANG、DAIZHAZI、TIEXIU。ZHEIGESHIHOUXUYAOYONGDAOWOMENDE MENGSHALVLIAO 。 DIXIASHUIZHONGCHANGHANYOUGUOLIANGDETIE...

  • 18 2019-06

    温泉用锰砂滤料过滤应该注意什么?

    XIANZAIHENDUODIQUDOUYOUXIUXIANDEWENQUAN,TAMENWENQUANYINYONGDESHIFUJINDEHEHELIUSHUI、DIXIASHUI。YINGUOLAIDESHUIZHIBUDABIAO,YONGYUXIYUHUISHANGHAIRENSHENTIDEPIFUBIAOCENG。JINERXUYAODUIYINGUOLAIDEHELIUSHUIDIXIASHUISHUIZHIJINXINGGUOLV...

  • 17 2019-06

    除铁除锰用天然锰砂滤料的要求

    YONGYUDIXIASHUICHUTIEHECHUMENGDE TIANRANMENGSHALVLIAO ,QIMENGDEXINGTAIYINGYIYANGHUAMENGWEIZHU。HANMENGLIANG(YIMnO2JI,XIATONG)BUYINGXIAOYU35%DETIANRANMENGSHALVLIAO,JIKEYONGYUDIXIASHUICHUTIE,YOUKEYONGYUDIXIASHUICHUMENG;HANMENGLIANGWEI...

  • 17 2019-06

    增加锰砂滤料在水处理中除铁除锰效果的方法

    MENGSHALVLIAO SHIYIZHONGGAOXIAO、YOUZHIDERUANSHUILVLIAO,ZAISHUICHULIZHONG,TAKEYICHUTIECHUMENG。MENGSHALVLIAODECHUTIECHUMENGXIAOGUOYUEHAO,CHULIDESHUIZHIJIUYUEHAO。NEIME,YOUMEIYOUZENGJIAMENGSHALVLIAOZAISHUICHULIZHONGDECHUTIEXIAOGUODEFANGFANI...

  • 15 2019-06

    天然锰砂滤料的选取标准

    TIANRAN MENGSHALVLIAO DEXUANQUYAOQIU: 1.TIANRANMENGSHALVLIAODEPINGJUNMIDUYIBANWEI3.2g/cm3ZHI3.6g/cm3FANWEINEI。SHIYONGZHONGDUIMIDUYOUTESHUYAOQIUZHECHUWAI。 2.TIANRANMENGSHALVLIAODEYANSUANKERONGLVBUYINGDAYU3.5%(BAIFENLVANZHILIANGJI,XIA...

  • 15 2019-06

    锰砂滤料如何过滤除铁

    GENJUYANGHUAFACHUTIEDEGAINIAN,HANTIEDIXIASHUIYANGHUAHOUSHENGCHENGFe(OH)3CHENDIANWUYOULVCHIJIELIU。SHIJISHANGDANGHANTIELIANGJIAOGAOSHI,JINGYIBANPUQISHEBEIHOUJINRULVCHIDESHUI,ERJIATIEBINGWEIWANQUANYANGHUAWEISANJIATIE,ERJIATIEDEJINYIBU...

  • 14 2019-06

    怎样判定錳砂滤料和石英砂滤料是否合格?

    XIANZAISHICHANGSHANGMIANCHUXIANDE MENGSHALVLIAO HESHIYINGSHALVLIAO,ZHENDESHIPINZHONGFANDUO,ZHILIANGYESHICANCHABUQI,DANSHIZUOWEIMENGSHALVLIAOSHENGCHANCHANGJIAHESHIYINGSHALVLIAOSHENGCHANCHANGJIA,WOMENYOUYIWULAIGAOZHIKEHU,SHENMEYANGDECHANPINCAISHIHE...

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