| 钯基催化剂的失活原因及预防措施 |
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| 引用本文： | 郑贤敏.钯基催化剂的失活原因及预防措施[J].浙江海洋学院学报(自然科学版),2007,26(2):198-201. |
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| 作者姓名： | 郑贤敏 |
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| 作者单位： | 浙江工业大学化学工程与材料学院,浙江杭州,310014;浙江海洋学院石油化工学院,浙江舟山,316004 |
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| 摘 要： | 钯基催化剂在石油化工、精细化工和有机合成中有着广泛的用途。分类概述了钯基催化剂失活的主要原因是晶粒长大、积碳、中毒、钯流失等,并总结了钯基催化剂失活的预防措施。
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| 关 键 词： | 钯基催化剂 失活 中毒 |
| 文章编号： | 1008-830X（2007）02-0198-04 |
| 收稿时间： | 2007-01-11 |
| 修稿时间： | 2007-01-11 |
Studies on Poisoning and Deactivation of Palladium Catalysts |
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| ZHENG Xian-min.Studies on Poisoning and Deactivation of Palladium Catalysts[J].Journal of Zhejiang Ocean University(Natural Science Edition),2007,26(2):198-201. |
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| Authors: | ZHENG Xian-min |
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| Institution: | 1. Chemical Engineering and Materials Science College of Zhejiang University of Technology, Hangzhou 310014; 2. Petrochemical College of Zhejiang Ocean University, Zhoushan 316004, China |
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| Abstract: | Palladium Catalysts are widely used in technical industry.Some of the major causes for deactivation and premature degradation of palladium catalysts are briefly summarized,Which include particle growth for various reasons,coke deposition and coke transformation,poisoning,leaching etc.Some of deactivation preventing methods and regenerations way are discussed. |
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| Keywords: | Palladium Catalysts deactivation poisoning |
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