| HAT-097B甲苯歧化催化剂反应性能的研究 |
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| 引用本文： | 孔德金,程文才,邹薇,李华英,杨德琴.HAT-097B甲苯歧化催化剂反应性能的研究[J].工业催化,2002,10(5):45-49. |
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| 作者姓名： | 孔德金 程文才 邹薇 李华英 杨德琴 |
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| 作者单位： | 中石化上海石油化工研究院，上海 201208 |
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| 摘 要： | 研究了以β沸石为主体的HAT-097B催化剂在催化甲苯和C9芳烃歧化与烷基转移反应中，反应空速、温度及原料中C10芳烃含量对反应性能的影响。结果表明，该催化剂在重量空速2.5h-1，反应温度380℃时反应转化率高达47%，并可使用C10芳烃含量达8%的反应原料，可综合利用芳烃资源，具有良好的工业化前景。
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| 关 键 词： | β沸石 甲苯歧化 烷基转移 |
| 文章编号： | 1008-1143(2002)05-0045-05 |
| 修稿时间： | 2001年10月9日 |
The catalytic properties of HAT-097B catalyst in toluene disproportionation and C9 aromatics transalkylation reactions |
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| KONG De jin,CHENG Wen cai,ZOU Wei,LI Hua ying,YANG De qin.The catalytic properties of HAT-097B catalyst in toluene disproportionation and C9 aromatics transalkylation reactions[J].Industrial Catalysis,2002,10(5):45-49. |
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| Authors: | KONG De jin CHENG Wen cai ZOU Wei LI Hua ying YANG De qin |
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| Abstract: | The influences of temperature, WHSV and C10 aromatics content in the feedstock on the catalytic properties of the β zeolite based HAT-097B catalyst in toluene disproportionation and C9 aromatics transalkylation reactions were investigated. The results showed that the catalyst has a high conversion(47%) under reaction condition of WHSV 2.5h-1 and 380℃, with the feedstock containing as high as 8% C10 aromatics. The catalyst showed great commercial potential for making full use of aromatic resources. |
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| Keywords: | zeolite toluene disproportionation transalkylation catalyst property |
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