| 脱苯沥青的组成,性质及中间相沥青的制备 |
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| 引用本文： | 王振余,郭树才.脱苯沥青的组成,性质及中间相沥青的制备[J].燃料与化工,1997,28(2):93-96. |
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| 作者姓名： | 王振余 郭树才 |
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| 作者单位： | 大连理工大学煤化工研究所
(王振余)，大连理工大学煤化工研究所(郭树才) |
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| 摘 要： | 采用ＧＣ－ＭＳ技术分析了脱苯沥青的组成，该沥青大部分由二环和三环芳烃组成，碳含量接近８５％，且灰分含量低。精制沥青在３８０－４４０℃下处理６０ｍｉｎ，即可得天喹啉不溶物含量为７０．７－９４．４％的中间相沥青，是制备炭的良好原料。
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| 关 键 词： | 脱苯 沥青 中间相沥青 粗苯 炭膜 |
Composition, Nature of Benzol Removed Pitch and Manufacture of Mesophase Pitch |
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| Wang Zhengyu Guo Shucai.Composition, Nature of Benzol Removed Pitch and Manufacture of Mesophase Pitch[J].Fuel & Chemical Processes,1997,28(2):93-96. |
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| Authors: | Wang Zhengyu Guo Shucai |
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| Affiliation: | Coal and Chemical Research Institute of Dalian University of Science and Engineering |
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| Abstract: | |
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| Keywords: | Benzol removed pitch - Composition and nature - Mesophase pitch |
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