| 异丁烯氢甲酰化反应副产物对反应的影响 |
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| 引用本文： | 孙雅楠,赖春波,张春雷,杨旭石.异丁烯氢甲酰化反应副产物对反应的影响[J].上海师范大学学报(自然科学版),2018,47(5):552-557. |
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| 作者姓名： | 孙雅楠 赖春波 张春雷 杨旭石 |
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| 作者单位： | 上海师范大学 生命与环境科学学院, 上海 200234;上海华谊集团技术研究院 精细化工研究所, 上海 200241,上海华谊集团技术研究院 精细化工研究所, 上海 200241,上海华谊集团技术研究院 精细化工研究所, 上海 200241,上海华谊集团技术研究院 精细化工研究所, 上海 200241 |
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| 基金项目： | 上海市科技人才计划项目（16QB1401400） |
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| 摘 要： | 简述了异戊醛的应用及异丁烯氢甲酰化催化剂的类型.重点研究了异丁烯氢甲酰化反应过程中产生的杂质,如异戊醇、异戊酸、异丁烷等对反应收率、选择性等的影响,得出了杂质的最大允许量(杂质占原料异丁烯质量分数):异戊醇1%、异戊酸1%、异丁烷20%.
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| 关 键 词： | 异丁烯 氢甲酰化 异戊醇 异戊酸 异丁烷 |
| 收稿时间： | 2017/7/3 0:00:00 |
Effect of by-products from hydroformylation of isobutene on reaction |
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| SUN Yanan,LAI Chunbo,ZHANG Chunlei and YANG Xushi.Effect of by-products from hydroformylation of isobutene on reaction[J].Journal of Shanghai Normal University(Natural Sciences),2018,47(5):552-557. |
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| Authors: | SUN Yanan LAI Chunbo ZHANG Chunlei and YANG Xushi |
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| Institution: | College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China;Fine Chemistry R & D Institute, Technology Research Institute of Shanghai Huayi Group, Shanghai 200241, China,Fine Chemistry R & D Institute, Technology Research Institute of Shanghai Huayi Group, Shanghai 200241, China,Fine Chemistry R & D Institute, Technology Research Institute of Shanghai Huayi Group, Shanghai 200241, China and Fine Chemistry R & D Institute, Technology Research Institute of Shanghai Huayi Group, Shanghai 200241, China |
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| Abstract: | The applications of isovaleraldehyde and the types of isobutene hydro-formylation catalysts were simply described. The effect of by-products from the hydroformylation of isobutene such as isoamyl alcohol, isovaleric acid, and isobutane, on the yield and selectivity was studied. It was found the mass ratios of isoamyl alcohol to isobutene, isovaleric acid to isobutene, andisobutane to isobutene should be controlled below 1%, 1%, and 20%, respectively. |
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| Keywords: | isobutene hydroformylation isoamyl alcohol isovaleric acid isobutane |
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