| 丁烯氧化脱氢W-201和H-198催化剂的流化床混合运转 |
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| 引用本文： | 陈献诚,刘俊声,蓝人杰,杨凤琨,周士相.丁烯氧化脱氢W-201和H-198催化剂的流化床混合运转[J].石油化工,1993(1). |
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| 作者姓名： | 陈献诚 刘俊声 蓝人杰 杨凤琨 周士相 |
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| 作者单位： | 中国科学院兰州化学物理研究所，中国科学院兰州化学物理研究所，中国科学院兰州化学物理研究所，中国科学院兰州化学物理研究所，中国科学院兰州化学物理研究所 兰州 730000，兰州 730000，兰州 730000，兰州 730000，兰州 730000 |
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| 摘 要： | 通过比较流化床丁烯氧化脱氢W-201催化剂和H-198催化剂的反应性能及物化结构测试结果,提出以逐步添加方式在工业流化反应装置上实现W-201催化剂替代H-198催化剂的设想,并进行了实验室验证。W-201和H-198催化剂在φ20毫米挡板流化床的混台运转试验数据证明,这一设想是可行的,有可能在工业生产装置上实施。
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| 关 键 词： | 丁烯 丁二烯 氧化脱氢 催化剂 流化床 |
The Running Test of Mixed Catalyst of W-201 and H-198 for the Oxidative Dehydrogenation of n-Butene in Fluidized Bed Reactor |
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| Chen Xiancheng,Liu Junsheng,Lan Renjie,Yang Fenkun and Zhon Shixiang.The Running Test of Mixed Catalyst of W-201 and H-198 for the Oxidative Dehydrogenation of n-Butene in Fluidized Bed Reactor[J].Petrochemical Technology,1993(1). |
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| Authors: | Chen Xiancheng Liu Junsheng Lan Renjie Yang Fenkun and Zhon Shixiang |
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| Abstract: | On the basis of a comparison of the catalytic properties and some structural characteristics of W-201 catalyst with those of H-198, we proposed to add W-201 catalyst to an industrial fluidized bed reactor to replace a part of H-198. From the data obtained in the running test of the mixed catalyst in a φ20mm fluidized bed reactor, it is confirmed that this proposal is feasible for the oxidative dehydrogenation of butenes to butadiene. Therefore it is hopeful to use the mixed catalyst in a commercial unit. |
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| Keywords: | butene butadiene oxidative dehydrogenation catalyst fluidized bed |
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