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wuyao118金虫 (小有名气)
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[求助]
请教高手翻译一段话，不胜感激！
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| 上述反应都是在微乳液体系中进行的，在该微乳液体系中，形成了W/O（油包水）型的水核，而X离子被包含在水核中；当Y加入到体系中时，Y不溶于水而分散在油相中。反应(2)所产生的中间体既含有亲水性基团也含有疏水性基团，在油水界面反应的过程中起到桥梁的作用，为反应的顺利进行创造了有利条件。反应中乙二胺不仅能与Y反应，而且还可以和X离子配位形成[X(en)2]2+，即X离子被乙二胺以[X(en)2]2+配合物的形式由水核中心带到水核界面，使X离子由中心不断向外扩散. |
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爱与雨下
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2楼2011-05-05 08:43:08
爱与雨下
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3楼2011-05-05 08:45:12
爱与雨下
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【答案】应助回帖
wuyao118(金币+10): 2011-05-05 15:02:08
sltmac: 欢迎常来~~ 2011-05-12 00:12:37
sltmac: 欢迎常来~~ 2011-05-12 00:12:37
| Intermediates generated in reaction (2) had both a hydrophilic group and hydrophobic groups, which, in the process of oil-water interfacial reactions, played a bridge role and created favorable conditions for the smooth progress of the reaction . |
4楼2011-05-05 08:52:47
爱与雨下
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【答案】应助回帖
wuyao118(金币+10): 2011-05-05 15:02:16
| Ethylenediamine could not only reacted with Y , but also formed the ions [X (en) 2] 2 + with X, that is to say, the X ions were taken by ethylenediamine in the form of [X (en) 2] 2 + complexes from the water core to the interface of the nuclear center to make the X-ion diffuse continuously outward from the center. |
5楼2011-05-05 08:58:00
| OK1 |
6楼2011-05-05 08:58:14
gerry_wuqi
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【答案】应助回帖
wuyao118(金币+10): 2011-05-05 15:02:25
|
The reactions are carried out in the microemulsion systems. In the microemulsion system, the water core of W/O type (water in oil) was formed, which included X-ions. When Y added to the system, Y didn’t dissolve in dispersed oil phase. The intermediates generated by reaction (2) both contained hydrophilic group and hydrophobic group, and created favorable conditions by played a bridge role in the reactions on oil-water interfacial. In the reaction, ethylenediamine didn’t only reacted with the Y, but also formed [X(en)2]2+ with the X-ions. The X-ions were carried from the centre of water core to interface of water core, which were formed [X (en) 2] 2 + complexes by ethylenediamine. The X-ions continuously diffused outward from the center. Keywords: hydrophily, ethylenediamine, intermediates, system |
7楼2011-05-05 09:16:56
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