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GE超滤膜成品的保存方法

作者:GE膜     来源:GE膜公司     发布日期:2019-08-30 10:38:48


   超滤膜制成成品后,需要对其进行保存,超滤膜保存的方法有湿态和干态两种,其目的是为防止GE膜水解、微生物侵蚀、冻结及收缩变型、超滤膜失效等。本文介绍了GE超滤膜成品的保存方法。

  超滤膜的湿态保存方法:

  BAOCUNSHITAICHAOLVMOZUIZHUYAODEYIDIANJIUSHISHIZHONGRANGMOCHENGXIANSHIRUNZHUANGTAI。

  常用膜保存液的配方为:

  SHUI:GANYOU:YALIUSUANQINGNA=79:20:1。GAILEICHAOLVMOMEIYOUSHIYONGQIANYIBANDOUSHIJINRUBAOHUYEZHONGJINXINGMIFENGBAOCUNYIFANGZHISHITAIMOTUOSHUIHOUCHANSHENGSHOUSUO,MOKONGBIANXIAO,SHIMOJIEGOUPOHUAI,SHUITONGLIANGXIAJIANG。

  DUANQIBAOCUN:CHAOLVMORUZANTINGSHIYONGSHIYINGDUICHAOLVMOSHAJUNFANCHONGXIYICI,ZAIFANCHONGXISHUIZHONGJIARU15ppm(ml/L)DEHY-240SHAJUNJIHOUZAIJIANGCHAOLVMODEJINSHUIFA、PAIFANGFAHEDIAOJIEFAGUANBI,BAOCHICHAOLVMODEMIFENGHEMIEJUNZUOYONG。ZHANGQIBAOCUN:CHAOLVMORUZHANGQITINGZHISHIYONGSHI(CHAOGUO10TIAN),XIANDUICHAOLVMOJINXINGSHAJUNFANCHONGXIYICI,RANHOUZAICHAOLVMONEIZHURUHY-310BAOHUYEHOUMIFENGBAOCUN。

  干态膜的保存方法:

  CHAOLVMOZIRANTUOSHUIGANZAOJIANGDAOZHIMOKONGDEBENGTA,CONGERYANZHONGYINGXIANGMODETOUGUOXINGHEJIXIEQIANGDU。YINXIEXUDUIGEMOZUOGANTAICHULI。MUQIANSHANGPINHUADECHAOLVMO,JIBENSHANGDOUSHIGANTAIMODEXINGSHI。YINWEIZHEIBUJINYOULIYUCUNFANGHEYUNSHU,ERQIEYESHIZHIZUOMOZUJIANSUOBIXUDE。

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