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weishenme啊新蟲 (初入文壇)
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[求助]
有沒有大哥大姐做過苯乙酮催化加氫的實(shí)驗(yàn)啊?有問題請教····
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我想請問一下: 1、不同的載體對苯乙酮催化加氫反應(yīng)路線的影響是怎么樣啊的? 2、負(fù)載金屬后的分子篩催化劑對反應(yīng)的進(jìn)行是金屬與催化劑的共同作用么? 謝謝各位了,請盡量回答清楚一點(diǎn)兒哦··· [ Last edited by weishenme啊 on 2011-4-21 at 16:08 ] |
木蟲 (小有名氣)

木蟲 (小有名氣)
| the type of support is surely affect the route of the acetophenone hydrogenation, because the hydrogenolysis of 1-phenyl ethanol might be occurred on the support or on the interface between the support and metal. Generally, for acid zeolites support, the 1-phenyl ethanol will be dehydrated into styrene and then the hydrogenation of styrene result in the formation of ethylbenzene. |
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