| 天祝煤MRF工艺热解焦油的组成分析 |
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| 引用本文： | 何国锋 刘军娥. 天祝煤MRF工艺热解焦油的组成分析[J]. 燃料化学学报, 1994, 22(4): 412-417 |
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| 作者姓名： | 何国锋 刘军娥 |
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| 作者单位： | 煤炭科学研究总院北京煤化学研究所 |
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| 摘 要： | 本文对天祝煤ＭＲＦ（ＭｕｔｉｓｔａｇｅＲｏｔａｒｙＦｕｒｎａｃｅ）热解焦油进行了常规及元素分析，了解其基本特性；用毛细管色谱分别对焦油各馏分进行了分析，共定性定量了１０３种化合物，酚类化合物以低级酚（苯酚、甲酚）为主，中性化合物为多烷基芳烃衍生物、脂肪族链状烷烃和烯烃。上述分析结果为从焦油中提取酚类化工原料或将其加工成各种燃料油的可行性提供了依据。
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| 关 键 词： | 焦油，组成，毛细管色谱，热解／MRF |
ANALYSIS ON COMPONENTS IN PYROLYSIS TAR OF TIANZHU COAL FROM MRF PROCESS |
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| He Guofeng, Liu Jun''e, Dai Hewu, Du Minghua, Shi Mingzhi. ANALYSIS ON COMPONENTS IN PYROLYSIS TAR OF TIANZHU COAL FROM MRF PROCESS[J]. Journal of Fuel Chemistry and Technology, 1994, 22(4): 412-417 |
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| Authors: | He Guofeng Liu Jun''e Dai Hewu Du Minghua Shi Mingzhi |
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| Abstract: | Group and ultimate analysis were conducted on Tianzhu coal tar from MRF(Multistage Rotary Furnace)pyrolysis process to clarify its basic composition, The capillarychromatographic analysis was carried out on components in various fractions, obtaining qual-itative and quantitative results for totally 103 kinds of components. Total phenolic fraction isdominated by lower phenol(phenol, cresol). Neutral components are dominated bypolyalkyl substituted aromatic, paraffinic and olefinic compounds, The results obtained willprovide the basis for tar processing to phenolic compounds and fuel oils. |
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| Keywords: | coal tar capillary chromatography pyrolysis |
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