| 催化裂化汽油溶剂萃取脱硫工艺的研究 |
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| 引用本文： | 王军民,房少华,廖启玲,史权. 催化裂化汽油溶剂萃取脱硫工艺的研究[J]. 炼油技术与工程, 2000, 30(10): 32-34 |
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| 作者姓名： | 王军民 房少华 廖启玲 史权 |
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| 作者单位： | 1. 清华大学化学系 北京市 100084
2. 石油大学重质油加工国家重点实验室 北京市 102200 |
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| 摘 要： | 对国内有关炼油厂的催化裂化汽油的硫含量及其分布进行了实验测定，用正辛烷和苯并噻吩作为模拟体系对萃取剂进行了筛选，并对催化裂化汽油溶剂萃取脱硫工艺进行了初步研究。实验结果表明，甘醇类溶剂是汽油脱硫较为理想的萃取溶剂。
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| 关 键 词： | 催化裂化 汽油料 硫有机物 脱除 萃取 二甘醇 四甘醇 |
| 修稿时间： | 2000-02-21 |
STUDY ON FCC GASOLINE DESULFURIZATION BY SOLVENT EXTRACTION |
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| Wang Junmin,Fang Shaohua Chemistry Department,Tsinghua University. STUDY ON FCC GASOLINE DESULFURIZATION BY SOLVENT EXTRACTION[J]. Petroleum Refinery Engineering, 2000, 30(10): 32-34 |
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| Authors: | Wang Junmin Fang Shaohua Chemistry Department Tsinghua University |
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| Abstract: | The sulfur content and distribution in FCC gasoline from some domestic refineries were determined.The extractants were selected by using the simulacrum system of n octane and benzothiophene,while desulfurization for FCC gasoline by solvent extraction was studied.The experimental results showed that tetraetheylene is one of the suitable extraction solvents for FCC gasoline desulfurization. |
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| Keywords: | catalytic cracking gasoline stock sulfur organic removal extraction diethylene glycol tetraglycol |
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