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小小起(RXMCDM代发): 金币+15 2015-06-02 22:39:29
RXMCDM: 翻译EPI+1 2015-06-02 22:39:36
小小起: 金币+20, ★★★很有帮助 2015-06-03 12:56:41
引用回帖:
5楼: Originally posted by 小小起 at 2015-05-31 22:26:24
可以麻烦翻译一下几句话吗?我是第一次求助翻译,不知道这个规矩
麻烦翻译一下197个字。“本文以噻吩为目标吸附质,研究活性炭表面负载不同量金属铜离子对其吸附性能的影响,为改性活性炭用于吸附脱硫做一些探索 ...

The effect of different amount of copper ion loaded on active carbon surface on its adsorptive property was investigated in this paper based on using thiophene as target adsorbate, which has made some explorations to the use of modified activated carbon in adsorption desulfurization. Adsorption was a separation technology of deep desulfurization of gasoline with  greatest application.
The influence of concentration on desulphurization efficiency of  active carbon was researched on the base of  activated carbon oxidative  modified by concentrated nitric acid.  The results showed that nitric acid oxidation could increase the amount of acidic groups on active carbon surface to improve the desulfurization performance. And it also indicated that the desulfurization efficiency of adsorbent roasted in N2 atmosphere was obviously superior to untreated  active carbon; it showed that desulfurization efficiency of active carbon  modified  by loading copper ion on its surface was increased.

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7楼2015-05-31 23:09:31
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