| 催化裂化油浆与兖州煤加氢共处理的研究：Ⅱ．重质产物的组成及利用 |
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| 引用本文： | 闫瑞萍,朱继升,杨建丽,刘振宇. 催化裂化油浆与兖州煤加氢共处理的研究：Ⅱ．重质产物的组成及利用[J]. 石油学报(石油加工), 2001, 17(5): 7-12 |
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| 作者姓名： | 闫瑞萍 朱继升 杨建丽 刘振宇 |
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| 作者单位： | 太原理工大学矿业工程学院, |
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| 基金项目： | 国家自然科学基金(29715614,20076050)及中国科学院知识创新项目 |
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| 摘 要： | 应用棒状薄层色谱，核磁共振，凝胶渗透色谱等手段，研究了石家庄炼油厂所产催化裂化油浆和兖州煤加氢共处理所得的重质产物的组成，结构和相对分子质量的变化规律。结果表明，随着反应温度的升高，重质产物的芳香度增大，芳环上取代基碳链减短，平均相对分子质量减小，分布变窄。共处理重质产物可以用来制备高等级道路沥青。
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| 关 键 词： | 加氢共处理 煤 催化裂化油浆 重质产物 组成 道路沥青 |
| 文章编号： | 1001-8719(2001)05-0007-06 |
Study on Hydro-Coprocessing of Yanzhou Coal and Catalytic Cracking Slurry Oil |
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| YAN Rui ping ,ZHU Ji sheng ,YANG Jian li ,LIU Zhen yu. Study on Hydro-Coprocessing of Yanzhou Coal and Catalytic Cracking Slurry Oil[J]. Acta Petrolei Sinica (Petroleum Processing Section), 2001, 17(5): 7-12 |
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| Authors: | YAN Rui ping ZHU Ji sheng YANG Jian li LIU Zhen yu |
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| Affiliation: | YAN Rui ping 2,ZHU Ji sheng 1,YANG Jian li 1,LIU Zhen yu 1 |
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| Abstract: | The composition and properties of heavy toluene soluble fraction (HTSF) from hydro coprocessing of Yanzhou coal (YZc) and catalytic cracking slurry oil (CCSO) were studied by using thin layer chromatography (TLC), nuclear magnetic resonance ( 1H NMR) and gel permeation chromatography (GPC). The effects of reaction conditions on TLC composition, structural parameters and mean relative molecular mass of HTSF were investigated. The results showed that the group composition of HTSF was similar to commercial high grade paving asphalt and HTSF could be used to make high grade paving asphalt. With the increase of temperature, the mean relative molecular mass of HTSF decreased, and relative molecular mass distribution narrowed,meanwhile, the aromaticity increased and the average carbon number per alkyl side chain decreased. |
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| Keywords: | hydro coprocessing coal catalytic cracking slurry oil heavy toluene soluble paving asphalt |
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