| 催化裂化油浆中硫化物气相色谱分析 |
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| 引用本文： | 何俊辉,贾广信,黎爱群,等.催化裂化油浆中硫化物气相色谱分析[J].当代化工,2014(1):80-81,96. |
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| 作者姓名： | 何俊辉 贾广信 黎爱群 等 |
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| 作者单位： | [1]中北大学,山西太原030051 [2]中国石油大学（北京）,北京102249 |
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| 摘 要： | 采用气相色谱配硫化学发光检测器(SCD)结合高温模拟蒸馏ASTM D7169-05方法对巴陵石化催化裂化油浆中含硫化合物进行了分析鉴定,结果表明:油浆的馏程在253℃到690℃左右范围内,硫化物类型主要是二苯并噻吩类和萘并噻吩类化合物;定量分析结果表明,萘并噻吩类化合物占油浆中总硫化物含量的70%以上。
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| 关 键 词： | 硫化学发光检测器(SCD) 催化裂化油浆 硫化物 |
Determination of Sulfur Compounds in Catalytic Cracking Slurry by Gas Chromatography With Sulfur Chemiluminescence Detection |
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| HE Jun-hui,JIA Guang-xin,LI Ai-qun,XUE Xiao-jun.Determination of Sulfur Compounds in Catalytic Cracking Slurry by Gas Chromatography With Sulfur Chemiluminescence Detection[J].Contemporary Chemical Industry,2014(1):80-81,96. |
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| Authors: | HE Jun-hui JIA Guang-xin LI Ai-qun XUE Xiao-jun |
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| Affiliation: | 1. North University of China, Shanxi Taiyuan 030051, China： 2. China University of Petroleum (Beijing), Beijing 102249, China) |
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| Abstract: | The catalytic cracking slurry was analyzed by gas chromatography with sulfur chemiluminescence detection （GC-SCD） and SimDis ASTM D7169-05 method. The results show that distillation range of the slurry is from 253 ℃to 690℃,and main sulfide types are dibenzothiophenes and naphthothiophenes. Quantitative analysis results show that naphthothiophene compounds account for more than 70% of the total sulfur content in the slurry. |
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| Keywords: | SCD Catalytic cracking slurry Sulfides |
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