| 裂解汽油加氢一段催化剂失活原因分析 |
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| 引用本文： | 赵汝,刘静. 裂解汽油加氢一段催化剂失活原因分析[J]. 乙烯工业, 2006, 18(4): 56-58 |
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| 作者姓名： | 赵汝 刘静 |
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| 作者单位： | 1. 中国石油辽阳石化分公司烯烃厂,辽宁辽阳,111003
2. 中国石油辽阳石化分公司铁路运输部,辽宁辽阳,111003 |
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| 摘 要： | 介绍了中国石油辽阳石化分公司烯烃厂裂解汽油加氢装置一段全馏分镍系加氢催化剂失活情况及原因分析。通过对酸性硫来源的分析及酸性硫对催化剂影响的评价，总结了处理酸性硫的对策及方法。
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| 关 键 词： | 一段加氢催化剂 失活 酸性硫 中毒 |
| 收稿时间： | 2006-04-14 |
| 修稿时间： | 2006-10-09 |
CAUSE ANALYSIS OF THE DEACTIVATION OF THE 1ST STAGE PYROLYSIS GASOLINE HYDROGENATION CATALYST |
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| Zhao Ru,Liu Jing. CAUSE ANALYSIS OF THE DEACTIVATION OF THE 1ST STAGE PYROLYSIS GASOLINE HYDROGENATION CATALYST[J]. Ethylene Industry, 2006, 18(4): 56-58 |
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| Authors: | Zhao Ru Liu Jing |
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| Abstract: | This article introduces the deactivation of the 1st stage full cuts nickel catalyst in the pyrolysis gasoline hydrogenation unit of Olefin Plant in Liaoyang Petrochemical Company, and analyzes the reasons. Methods for treating the acidic sulfur are summarized based on the analysis of acidic sulfur source and the evaluation of the influence of acidic sulfur on catalysts. |
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| Keywords: | 1st stage hydrogenation catalyst Deactivation Acidic sulfur Poisoning |
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