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发芽土豆(金币+1):谢谢参与 2010-07-04 10:05:46
gter_zhu(金币+12, 翻译EPI+1):thank you 2010-07-04 10:20:42
The production processes of n-butyl, isobutanol and octanol are as follows. To begin with, the n-butanal and isobutyraldehyde can be gained by the refining of rough aldehyde synthesized by the carbonylation of propylene and syngas (CO and H2), secondly, the product n-butyl alcohol and isobutanol can be got by hydrogenation, finally, the product octanol is got by the hydrogenation of 2-ethylhexenal gained by the dehydration-condensation reaction of two n-butanal molecules.
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