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ypfkb

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当空速增大时,气体在催化剂床层的停留时间缩短,NO与催化剂接触几率降低而较早地逸出,即NO还未能来得及被充分吸附反应,因此表现出较低的脱除率

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jw227

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ypfkb(金币+1,VIP+0): 9-5 16:56
qingfeng877680(金币+1,VIP+0):代楼主发下金币,感谢您的翻译。 10-10 19:12
When the speed of air increases, the stay time of the gases in the catalyst bed  is shortened. The chance of  NO contacting with the catalyst is reduced and NO escapes early. That is to say,  NO was not fully  adsorpted and showed a lower removal rate.

[ Last edited by jw227 on 2009-9-5 at 17:50 ]
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2楼2009-09-05 16:44:16
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lixiaod001

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ypfkb(金币+1,VIP+0): 9-28 10:20
qingfeng877680(金币+1,VIP+0):代楼主发下金币,感谢您的翻译。 10-10 19:12
When air increases, the gas in the catalyst beds, shorten the retention time and catalyst contact earlier and reduces the chance to escape, namely NO is not enough, so sufficient adsorption by showing the removal rate is low
3楼2009-09-12 09:15:46
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wangwei2008

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ypfkb(金币+1,VIP+0): 9-28 10:20
qingfeng877680(金币+1,VIP+0):代楼主发下金币,感谢您的翻译。 10-10 19:12
With the speed of air increases, the stay time of the gases in the catalyst bed  is shortened. The chance of  NO contacting with the catalyst is reduced and NO escapes early. Namely NO was not fully adsorpted and showed a lower removal rate.
4楼2009-09-12 16:04:05
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