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英超比分
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无机陶瓷膜在金属切削液废水处理中的应用

        ZAIJIXIEJIAGONGXINGYEDEJINSHUQIEXUEGUOCHENGZHONG,YOUYUJIAGONGFANGFAHECAILIAODEBUTONG,XUYAOXUANZEQIEXUELENGQUEYELAIQUCHUJINSHUQIEXUEGUOCHENGZHONGCHANSHENGDEZAZHIHERELIANG,YIBAOZHENGJINSHUQIEXUEGUOCHENGZHONGDEBIAOMIANGUANGJIEDUHEJIAGONGJINGDU。QIEXUEYEYAOQIUZHANDUDI、YOUXINGHAO、QINGXINENGLIQIANG、WENDINGXINGHAO,JUYOULENGQUE、SANREHERUNHUASHUANGZHONGGONGNENG。QIEXUEYEZAISHIYONGGUOCHENGZHONG,SUIZHESHIYONGSHIJIANDEYANZHANG,RONGYICHANSHENGQIWEIHEBIANZHI,XUYAODINGQIGENGHUAN,YOUQISHIZAIXIAJI。PAICHUDEFEIYEBUJINWURANZHOUWEIHUANJING,ERQIELANGFEIQIEXUEYEZHONGDEYOUYONGCHENGFEN。YINCI,JINSHUQIEXUEYEZAIJIXIEJIAGONGXINGYEDEHUISHOULIYONGSHIYIGEJIDAIJIEJUEDEZHANGQIWENTI。WUJITAOCIMOFENLIJISHUZAIYOUSHUIFENLIZHONGDECHENGGONGYINGYONG,WEIZHEIYIWENTITIGONGLEKEXINGDEJIEJUEFANGAN。

       

未命名1616652560

       采用无机陶瓷膜技术,经过一级预处理和二级膜处理,去除冷却液中的油污、机械杂质和细菌,使其具有与原冷却液相同的理化性能,满足其使用功能,浓缩液回收集中处理。无机陶瓷膜分离技术利用筛选原理或溶解扩散原理,采用错流循环运行方式,去除切削液中的大部分油(尤其是变质油)、铁屑等微生物和细菌,剩余的油性物质和大部分表面活性剂保留在渗透液中,保证了重复使用切削液的防锈、润滑和散热效果。

33(1)

      无机陶瓷膜是为污水处理而设计的。其特点是膜通量是普通有机膜的10-100倍,是普通陶瓷膜的5-10倍。机械强度高,抗污染,可实现在线反冲洗。