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關注：1
2013-05-23 12:21
求翻譯：Cs是醋酸甲酯與甲醛縮合反應的較好的活性物種而且能夠對該縮合反應具有催化活性的催化劑載體是Si類載體。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
Cs是醋酸甲酯與甲醛縮合反應的較好的活性物種而且能夠對該縮合反應具有催化活性的催化劑載體是Si類載體。
問題補充： |
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2013-05-23 12:21:38
cs is methyl acetate and formaldehyde condensation reaction of a good active species but also to the condensation reaction with the catalytic activity of catalyst carrier is si class carrier.
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2013-05-23 12:23:18
Acetic acid is a methyl ester Cs with formaldehyde, response of the active species is better and able to respond, with the catalytic activity of the catalyst carrier is Si class carriers.
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2013-05-23 12:24:58
Cs is methyl acetate and the formaldehyde condensation reaction good active species moreover can have the catalytic activity catalyst carrier to this condensation reaction is a Si kind of carrier.
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2013-05-23 12:26:38
Cs is better and formaldehyde condensation reaction of Methyl acetate to the condensation reaction of reactive species and be able to have catalytic activity of catalyst carrier is the carrier Si class.
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2013-05-23 12:28:18
正在翻譯，請等待...
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