| LST-1液体硫转移助剂的研究 |
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| 引用本文： | 齐文义,王龙延,郭海卿,邓先梁.LST-1液体硫转移助剂的研究[J].炼油技术与工程,2000,30(9):5-8. |
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| 作者姓名： | 齐文义 王龙延 郭海卿 邓先梁 |
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| 作者单位： | 洛阳石油化工工程公司炼制研究所,河南省洛阳市471003 |
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| 摘 要： | 分析了FCC工艺过程中的硫转移规律,介绍了LST-1液体硫转移助剂的研制过程.并在小型及中型装置上考察了LST-1液体硫转移助剂的脱SOx效率,及其对FCC催化剂活性、产品分布以及产品性质的影响.结果表明,LST-1液体硫转移助剂在典型的催化裂化工艺条件下,SOx脱除率达50%左右,对催化剂活性基本没有影响.
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| 关 键 词： | 催化裂化 硫 助催化剂 开发 |
| 修稿时间： | 2000年4月12日 |
STUDY ON LST-1 LIQUID SULFUR TRANSFER AGENT |
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| Qi Wenyi,Wang Longyan,Guo Haiqing,Deng Xianliang Luoyang Petrochemical Engineering Corporation.STUDY ON LST-1 LIQUID SULFUR TRANSFER AGENT[J].Petroleum Refinery Engineering,2000,30(9):5-8. |
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| Authors: | Qi Wenyi Wang Longyan Guo Haiqing Deng Xianliang Luoyang Petrochemical Engineering Corporation |
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| Abstract: | Rules of sulfur transfer in catalytic cracking were analyzed and development of the LST 1 liquid sulfur transfer agent introduced.Influences of the LST 1 on the transfer efficiency of SOx,activity of FCC catalyst,product distribution and quality were investigated in bench-scale apparatus.Under typical FCC operating conditions,the removal efficiency of SOx reaches 50% and has little effect on activity of the catalyst. |
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| Keywords: | catalytic cracking sulfur guard catalyst development application |
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