| 合理选用炼厂混合C4原料脱砷催化剂的探讨 |
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| 引用本文： | 沈虹.合理选用炼厂混合C4原料脱砷催化剂的探讨[J].当代化工,2009,38(1):38-41. |
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| 作者姓名： | 沈虹 |
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| 作者单位： | 中国石油工程设计有限责任公司抚顺分公司,中国,抚顺,113006 |
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| 摘 要： | 石油二厂MTBE装置由2万t/a扩能改造至6万t/a后，新建了混合C4原料脱丁二烯装置，为了保护脱丁二烯的加氢催化剂，必须脱掉混合C4原料中的砷化物。围绕混合C4原料脱砷，选择合适的脱砷催化剂，为国内外同类原料脱砷提供一定的借鉴。
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| 关 键 词： | 混合C4 脱砷 催化剂 |
Discussion on Rational Selection of Dearsenization Catalyst for Refinery Mixed C4 Feedstock |
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| SHEN Hong.Discussion on Rational Selection of Dearsenization Catalyst for Refinery Mixed C4 Feedstock[J].Contemporary Chemical Industry,2009,38(1):38-41. |
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| Authors: | SHEN Hong |
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| Affiliation: | ZHANG Li-ping (China Petroleum Engineering co., LTD Fushun Branch Company, Liaoning Fushun 113006, China) |
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| Abstract: | Some problems in regeneration system of Fluid catalytic cracking unit were discussed in this paper. Influence factors on catalyst regeneration were analyzed. Several solutions were put forward. |
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| Keywords: | Catalytic cracking Catalyst Regenerator Coke burning ability |
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