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浣辰阁

金虫 (小有名气)

[求助] 求翻译两句话,谢谢谢

这可能是由于当压力增大时,通量增大使得靠近膜表面的聚合物浓度升高。较高的聚合物浓度使其透过量增加。同时,在低压下能被截留的聚合物,当压力增大时会部分透过超滤膜。
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浣辰阁

金虫 (小有名气)

引用回帖:
2楼: Originally posted by ssssllllnnnn at 2015-03-14 02:29:47
This may be due to the increase in polymer concentration near the membrane surface caused by the increased flux with the increase of pressure. Higher polymer concentration leads to an increase in the ...

谢谢
4楼2015-03-15 19:24:39
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ssssllllnnnn

至尊木虫 (知名作家)

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爱与雨下: 金币+1 2015-03-14 14:31:49
浣辰阁: 金币+10, ★有帮助 2015-03-15 19:23:50
This may be due to the increase in polymer concentration near the membrane surface caused by the increased flux with the increase of pressure. Higher polymer concentration leads to an increase in the amount of permeability. Meanwhile, the trapped polymer at the low pressure can be filtered partially through the ultrafiltration membrane.
2楼2015-03-14 02:29:47
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genhunter

至尊木虫 (著名写手)

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爱与雨下: 金币+1 2015-03-14 14:31:57
浣辰阁: 金币+20, 翻译EPI+1, ★★★★★最佳答案 2015-03-15 19:24:03
这可能是由于当压力增大时,通量增大使得靠近膜表面的聚合物浓度升高。较高的聚合物浓度使其透过量增加。同时,在低压下能被截留的聚合物,当压力增大时会部分透过超滤膜。

This may due to an accumulation of polymers near the membrane when the throughput increase as a result of increased pressure applied. Permeability increases as polymer concentration increases. At the same time, polymers that otherwise would be retented under lower pressure can partially across the ultrafiltration membrane due to a pressure rise.
离成功还差一点
3楼2015-03-14 09:25:39
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浣辰阁

金虫 (小有名气)

引用回帖:
3楼: Originally posted by genhunter at 2015-03-14 09:25:39
这可能是由于当压力增大时,通量增大使得靠近膜表面的聚合物浓度升高。较高的聚合物浓度使其透过量增加。同时,在低压下能被截留的聚合物,当压力增大时会部分透过超滤膜。

This may due to an accumulation of  ...

谢谢
5楼2015-03-15 19:24:47
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