| 脱铝超稳Y沸石催化合成乙酸正丁酯研究 |
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| 引用本文： | 刘汉文,谭凤姣,易贵元. 脱铝超稳Y沸石催化合成乙酸正丁酯研究[J]. 合成化学, 2002, 10(6): 545-547 |
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| 作者姓名： | 刘汉文 谭凤姣 易贵元 |
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| 作者单位： | 湘潭师范学院化学系,湖南,湘潭,411201 |
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| 基金项目： | 湖南省“十五”重点学科资助项目 |
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| 摘 要： | 研究了脱铝超稳Y沸石催化乙酸与正丁醇的酯化反应。考察了催化剂硅铝比，催化剂用量，反应物配比，反应时间等因素对反应的影响。在适宜的反应条件下乙酸酯化率可达98．0％，且催化剂可重复使用。
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| 关 键 词： | 脱铝超稳Y沸石 催化 合成 乙酸正丁酯 |
| 文章编号： | 1005-1511(2002)06-545-03 |
| 修稿时间： | 2002-06-14 |
Study on Catalytic Synthesis of n-Butyl Acetate by Dealuminated USY Zeolite |
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| LIU Han-wen,TAN Feng-jiao,YI Gui-yuan. Study on Catalytic Synthesis of n-Butyl Acetate by Dealuminated USY Zeolite[J]. Chinese Journal of Synthetic Chemistry, 2002, 10(6): 545-547 |
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| Authors: | LIU Han-wen TAN Feng-jiao YI Gui-yuan |
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| Abstract: | The esterification of acetic acid with n-butanol by dealuminated USY zeolite was studied. The effect of SiO 2/Al 2O 3 ratio, catalyst amount, reactant ratio and reaction time on the reaction was investigated. Under optimun condition the esterification ratio of acetic arrived at 98.0%. The catalyst was reusable. |
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| Keywords: | dealuminated USY catalysis synthesis n-butyl acetate |
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