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13794845196

铁杆木虫 (职业作家)

一般情况下滤膜使用中,膜孔会慢慢被截留物堵住,膜孔变小/少,截留率会增强,通水量会降低,用清水洗洗就好了。,若是污水含中碱以上或某些有机物污染致使膜孔变大,会使截留率减小,通水量会增大。
11楼2015-12-25 16:39:34
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13794845196

铁杆木虫 (职业作家)

引用回帖:
5楼: Originally posted by lxqsdu at 2015-05-08 20:13:49
嗯嗯,我也感觉膜污染之后出水水质会变好。如果进水水质不变的情况下,减缓膜污染是否意味着出水水质的下降?...

这种污染是;污水将超滤膜壁上的物质给溶解了,,膜孔变大导致通水量增大的吧。
12楼2015-12-25 16:46:11
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13794845196

铁杆木虫 (职业作家)

引用回帖:
2楼: Originally posted by 义哥 at 2015-05-08 15:51:24
你指的污染是什么污染?一般情况下膜受到污染会使膜发生损坏,这样产水水质就会变差了

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13楼2015-12-25 16:59:22
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