| 煤沥青应用研究综述 |
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| 引用本文： | 高天秀.煤沥青应用研究综述[J].淮南职业技术学院学报,2014(3):10-14. |
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| 作者姓名： | 高天秀 |
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| 作者单位： | 大同煤炭职业技术学院,山西大同037003 |
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| 摘 要： | 煤沥青是煤炭经高温热分解后的副产物煤焦油经进一步蒸馏加工后的产物,煤沥青组成极为复杂,具有稳定的性能,以煤沥青为原料,经过进一步加工后可获得一系列重要的高附加值衍生产品;综述了煤沥青用作煤沥青涂料、筑路沥青、炭素工业浸渍剂和粘结剂以及中间相煤沥青等方面的应用原理和进展。
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| 关 键 词： | 煤沥青 中间相沥青 石油沥青 针状焦 碳纤维 |
On the Application of Coal Tar Pitch |
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| GAO Tian-xiu.On the Application of Coal Tar Pitch[J].Journal of Huainan Vocational & Technical College,2014(3):10-14. |
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| Authors: | GAO Tian-xiu |
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| Institution: | GAO Tian-xiu (Datong Vocational ＆ Technical College of Coal, Datong ShanJi 037003) |
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| Abstract: | Coal tar pitch is a byproduct distillation heavy residue of high temperature carbonization of coal tar after all kinds of light fraction extracted .The composition of coal tar pitch is very complex ,and it has high performance .After further processing ,a series of important high value-added products will be obtained from coal tar pitch .Coal tar pitch as coating materials ,paving materials and impregnating and binder were reviewed in this paper . |
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| Keywords: | coal tar pitch mesophase pitch asphalt needle coke carbon fiber |
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