| 糠醛临氢脱羰催化剂的研制开发 |
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| 引用本文： | 薛莉,成英之,刘淑文,徐贤伦.糠醛临氢脱羰催化剂的研制开发[J].天然气化工,2002,27(6):9-12. |
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| 作者姓名： | 薛莉 成英之 刘淑文 徐贤伦 |
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| 作者单位： | 1. 山东理工大学化工学院,淄博,255000
2. 中国科学院兰州化学物理研究所OSSO国家重点实验室,兰州,730000 |
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| 摘 要： | 提出了一种可应用于糠醛临氢脱羰的新型催化剂—Pt催化剂。通过实验确定了其最佳载体和助剂及反应条件 ,开发出一种以Pt为主的脱羰催化剂 ,并进行了 5 0 0h的寿命实验 ,其呋喃产率高于 80 %,优于已知Pd催化剂 ,现已投入工业应用。
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| 关 键 词： | 糠醛 呋喃 脱羰 Pt催化剂 |
| 文章编号： | 1001-9219(2002)06-09-04 |
Development of catalyst used for decarbonylation of furfural |
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| XUE Li ,CHENG Ying-zhi ,LIU Shu-wen ,XU Xian-lun.Development of catalyst used for decarbonylation of furfural[J].Natural Gas Chemical Industry,2002,27(6):9-12. |
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| Authors: | XUE Li CHENG Ying-zhi LIU Shu-wen XU Xian-lun |
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| Affiliation: | XUE Li 1,CHENG Ying-zhi 1,LIU Shu-wen 2,XU Xian-lun 2 |
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| Abstract: | The supported Pt catalysts used for decarbonylation of furfural were studied. Through investigating the effect of the content of active components, supports, additives and reaction conditions on catalyst performances, the optimum support, additive and working conditions were found out, thereby an excellent catalyst has been developed. In the 500 hr life test of this catalyst, the yield of furan was over 85%, superior to known Pd catalyst, and this catalyst has been applied to industrial unit. |
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| Keywords: | furfural furan decarbonylation Pt catalyst |
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