| 油页岩CS2-NMP萃取物GC/MS分析 |
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| 引用本文： | 周国江,朱玉高,魏贤勇.油页岩CS2-NMP萃取物GC/MS分析[J].黑龙江科技学院学报,2006,16(6):390-391,399. |
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| 作者姓名： | 周国江 朱玉高 魏贤勇 |
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| 作者单位： | 1. 黑龙江科技学院,资源与环境工程学院,哈尔滨,150027
2. 中国矿业大学化工与环境工程学院,江苏 徐州 221008 |
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| 基金项目： | 志谢：感谢中国矿业大学在GC/MS分析工作中的帮助. |
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| 摘 要： | 为了了解和掌握油页岩有机物的组成和结构,实现油页岩的有效转化利用,在温和条件下对依兰油页岩进行了CS2-NMP溶剂萃取,采用色-质联用分析技术研究了油页岩萃取物的化学组成和结构.实验结果表明,萃取物主要由脂肪烃、芳香烃和含杂原子化合物组成.脂肪烃主要成分为链状烷烯烃和环烷烃以及少量萜类物质,而含杂原子化合物主要以含氧、氮、硫及卤族元素的化合物为主.芳香烃则检测出了少量的萘系烷基取代芳烃.
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| 关 键 词： | 油页岩 溶剂萃取 结构分析 GC/MS |
| 文章编号： | 1671-0118（2006）06-0390-02 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006-10-23 |
GC/MS analysis of oil shale's CS2-NMP exract soluble fractions |
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| ZHOU Guojiang,ZHU Yugao,WEI Xianyong.GC/MS analysis of oil shale''''s CS2-NMP exract soluble fractions[J].Journal of Heilongjiang Institute of Science and Technology,2006,16(6):390-391,399. |
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| Authors: | ZHOU Guojiang ZHU Yugao WEI Xianyong |
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| Institution: | 1. College of Resource and Environment Engineering, Heilongjiang Institute of Science and Technology Harbin 150027, China; 2. Institute of Chemical and Environment Engineering, China University of Mining Technology, Xuzhou 221008, China |
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| Abstract: | In order to make use of oil shale,oil shale was extracted with carbon disulfide-N-methyl-2-pyrrolidinone(CS_2-NMP) mixed solvent at mild conditions and normal atmosphere,and the extracts were tested by GC/MS.The experimental results show that the fractions of the extracts consist mainly of aliphatic hydrocarbons,aromatic hydrocarbons and heteroatom-containing compounds.Aliphatic hydrocarbons primarily consist of alkanes,alkenes and cycloparaffins with small amounts of terpanes.Oxygen-,nitrogen-,sulfur-and halogen-containing compounds are main components in heteroatom-containing compounds.Small amounts of naphthalene ring-containing compounds were found in the extracts. |
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| Keywords: | oil shale solvent extraction structure analysis GC/MS |
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