| 碳五馏份羰化制脂肪醇 Ⅲ.加压原位红外光谱的考察 |
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| 引用本文： | 李达刚,孙克仁,孙衍文. 碳五馏份羰化制脂肪醇 Ⅲ.加压原位红外光谱的考察[J]. 石油化工, 1997, 0(7) |
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| 作者姓名： | 李达刚 孙克仁 孙衍文 |
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| 作者单位： | 中国科学院兰州化学物理研究所 |
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| 摘 要： | 应用加压原位红外光谱技术，在６．０ＭＰａ、１８０℃羰化反应条件下考察了异戊二烯、１－辛烯、环戊二烯、混合碳五馏份及脱去环戊二烯的碳五馏份的羰基合成反应。加压原位红外光谱试验结果表明，单烯烃羰化生成己醇；异戊二烯先加氢后羰化亦生成己醇；环戊二烯与钴－膦催化剂生成二羰基环戊二烯钴配合物，从而影响了催化剂的活性。
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| 关 键 词： | 原位红外光谱 C_5馏份 羰基合成 环戊二烯 |
Study on Preparation of Fatty Alcohols from Hydroformylation of C 5 Distillate Ⅲ.Study with Pressure in Situ IR |
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| Li Dagang,Sun Keren and Sun Yanwen. Study on Preparation of Fatty Alcohols from Hydroformylation of C 5 Distillate Ⅲ.Study with Pressure in Situ IR[J]. Petrochemical Technology, 1997, 0(7) |
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| Authors: | Li Dagang Sun Keren Sun Yanwen |
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| Abstract: | The hydroformylation of isoprene,1 octene,cyclopentadiene,and C 5 distillate where cyclopentadiene has been removed is studied under the hydroformylation conditions(6.0MPa,180℃)by pressure in situ IR.The results show that the olefins are changed into hexanols;isoprene is first hydrogenated and then hydroformylated to hexanol;cyclopentadiene coordinates with Co P catalyst and form a complex Co(CO) 2(C 5H 5)which effects the activity of the catalyst. |
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| Keywords: | in situ IR C 5 distillate hydroformylation cyclopentadiene |
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