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GE纳滤膜使用需要注意哪些?

作者:GE膜     来源:GE膜公司     发布日期:2018-06-07 16:50:24


  GE纳滤膜使用需要注意哪些?纳滤膜的过滤形式与超滤膜的形式是差不多等的,两者主要的不同主要是孔径大小,纳滤膜孔径更小,一般是用于大分子溶液的浓缩。GE纳滤膜使用需要注意的内容如下:

球探体育  1、pHZHIDAYU10SHI,LIANXUYUNXINGDEJIAOGAOWENDUWEI35℃,DANGJINSHUIZHONGHANYOUYOULILVHUOQITAYANGHUAXINGWUZHISHI,YOUYUQIYANGHUAXINGNENGHUIYANZHONGSUNHUANMODEXINGNENGNENG,YINCIJIANYIYONGHUZAIYUCHULIZHONGCHUQUYOULILVHUOQITAYANGHUAXINGWUZHI。

  2、GEMOYUANJIANZAICHUCHANGQIANDOUJINGGUOTONGSHUICESHI,BINGZHENKONGFENGZHUANGYU1.0%(ZHONGLIANG)NONGDUDEYALIUSUANQINGNAHE20ppmNONGDUDEYISAIZUOLINTONGBAOHUYEZHONG。ZAIYANHANDIQU,BAOHUYEZHONGTIANYOU10%(ZHONGLIANG)NONGDUDEGANYOUZUOWEIFANGDONGYE。WEIFANGZHIZAIDUANQICHUZANG、YUNSHUJIXITONGTINGJISHIWEISHENGWUDEZIZHANG,JIANYIYONG1.0%(ZHONGLIANG)DEYALIUSUANQINGNA(SHIPINJI)BAOHUYE(YONGROCHANSHUIPEIZHI)DUIMOYUANJIANJINXINGJINPAOCHULI。

  3、MOYUANJIANZAIWEITOURUSHIYONGQIANJINLIANGBUYAOCHAIFENG,YIDANCHAIFENGYINGSHIZHONGWEICHISHIRUNZHUANGTAI。

  4、MOYUANJIANJINSHUIYINGZHUJIANJIAYA,DAOZHENGCHANGYUNXINGZHUANGTAIDESHIJIANYINGBUSHAOYU30-60MIAO,MOYUANJIANJINSHUILIUSUYINGZHUJIANZENGJIA,DAOGUIDINGZHIDESHIJIANYINGBUSHAOYU15-20MIAO。

  5、CHUCISHIYONGYINGXIANJIANGXITONGCHANSHUIJINXINGPAIFANG,PAIFANGSHIJIANZHISHAODADAOYIXIAOSHI。

  6、MOYUANJIANZHISHAOXUSHIYONGLIUXIAOSHIHOUFANGKEYONGJIAQUANJINXINGXIAODU。RUZAILIUXIAOSHINEISHIYONGJIAQUAN,KENENGHUIDAOZHITONGLIANGSUNSHI。

  7、RENHESHIHOUCHANSHUIBEIYABUDECHAOGUO0.03MPa。MEIZHIYALIRONGQIDEJIAODAYUNXUYAJIANGWEI50psi(0.34MPa)。

球探体育  8、QINGYONGHUSHIYONGYUMOYUANJIANBUJIANRONGDEHUAXUEYAOJI、RUNHUAJIHUOBAOHUYEDENG。

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