| 丁烯氧化脱氢流化床用W-201催化剂的研究与开发 |
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| 引用本文： | 柄凤琨,刘俊声.丁烯氧化脱氢流化床用W-201催化剂的研究与开发[J].工业催化,1993,1(2):29-36. |
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| 作者姓名： | 柄凤琨 刘俊声 |
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| 作者单位： | 中科院兰州化学物理研究所 兰州 730000 |
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| 摘 要： | 本文报导了丁烯氧化脱氢制丁二始新型无铬铁系W-201催化剂的实验室研究和工业生产结果在 H-198催化剂的基础上,未经中试,在φ2600mm挡板流化床生产装置上,实现了工业放大试生产一次成功 在与H-198催化剂相近的操作条件下,在1008小时的连续运转中,获得了平均丁二烯收率70.4%,平均丁二烯选择性89.8%的结果。
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| 关 键 词： | 丁烯 氧化脱氢 丁二烯 流化床 W-201催化剂 |
Development of W 201 Catalyst for n Butene Oxidative Dehydrogenation in Fluidized-bed |
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| Yang Fengkun Liu Junsheng Chen Xiancheng.Development of W 201 Catalyst for n Butene Oxidative Dehydrogenation in Fluidized-bed[J].Industrial Catalysis,1993,1(2):29-36. |
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| Authors: | Yang Fengkun Liu Junsheng Chen Xiancheng |
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| Abstract: | This paper reported the results of laboratory study and industrial development of the new type non chrome ferrite W-201 catalyst for n-butene oxidative dehydrogenation to butadiene.Under the operation conditions similar to that of H-198 catalyst, N-butene oxidative dehydrogenation,without pilot test,was successfully carried out in industrial 2600mm baffle fluidized-bed. Results from 1008 hours of continuous operation of the industrial plant showed that the average conversion of n butene was 70.4% and the average selectivity to butadiene was 89.8%. |
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| Keywords: | n-butene oxidative dehydrogenation fluidized-bed butadiene W-201 catalyst |
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