| 糠醛气相脱羰催化剂pd/Al2O3的改性研究 |
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| 引用本文： | 郭新亮,王香婷,李平,赵文杰,李宏涛,刘金廷. 糠醛气相脱羰催化剂pd/Al2O3的改性研究[J]. 应用科技, 2007, 34(11): 56-59 |
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| 作者姓名： | 郭新亮 王香婷 李平 赵文杰 李宏涛 刘金廷 |
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| 作者单位： | 长春工业大学,化学学院,吉林,长春,130012 |
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| 摘 要： | 通过对糠醛脱羰催化剂ppd／Al2O3添加各种金属助剂来对催化剂进行改性，结果发现，添加K和Ni助剂进行改性的催化剂使得呋喃的收率达到了94％，而且催化剂的使用寿命也有所提高，失活后催化剂的再生条件也有所改善．
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| 关 键 词： | 催化剂 糠醛 脱羰 改性 |
| 文章编号： | 1009-671X（2007）11-0056-04 |
| 修稿时间： | 2007-07-02 |
The modification of pd/Al2O3 catalyst for the vapor decarbonylation of furfural |
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| GUO Xin-liang,WANG Xiang-ting,LI Ping,ZHAO Wen-jie,LI Hong-tao,LIU Jin-ting. The modification of pd/Al2O3 catalyst for the vapor decarbonylation of furfural[J]. Applied Science and Technology, 2007, 34(11): 56-59 |
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| Authors: | GUO Xin-liang WANG Xiang-ting LI Ping ZHAO Wen-jie LI Hong-tao LIU Jin-ting |
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| Affiliation: | School of Chemical Engineering , Changchun University of Technology, Changchun 130012, China |
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| Abstract: | The modification to pd/Al2O3 catalyst for the vapor decarbonylation of furfural was performed by adding some promoters such as K and Ni. The results indicated that the yield of the furan using the modified catalyst can reach up to 94%. Furthermore, the service life of the catalyst was prolonged and the requirements for the recovery of the catalyst were improved. |
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| Keywords: | pd/Al2O3 |
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