| 煤沥青及煤焦油改质沥青综述 |
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| 引用本文： | 王东.煤沥青及煤焦油改质沥青综述[J].广州化工,2010,38(5):68-70. |
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| 作者姓名： | 王东 |
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| 作者单位： | 山西宏特煤化工有限公司浸渍剂沥青装置,山西,交城,030500 |
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| 摘 要： | 介绍了煤沥青的性能、用途以及有广泛用途的煤焦油改质沥青的优异特性,改质机理和生产工艺;分析了目前国内煤焦油改质沥青工艺存在的问题,并就这些问题提出了改进措施。
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| 关 键 词： | 煤沥青 煤焦油沥青 改质 |
An Overview of Coal Tar Based Pitch and Modified Coal Tar Pitch |
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| WANG Dong.An Overview of Coal Tar Based Pitch and Modified Coal Tar Pitch[J].GuangZhou Chemical Industry and Technology,2010,38(5):68-70. |
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| Authors: | WANG Dong |
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| Affiliation: | WANG Dong(The Plant of Impregnant Pitch,Shanxi Hongte Coal Chemical Co.,Ltd.,Shanxi Jiaocheng 030500,China) |
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| Abstract: | The performance and usage of coal-tar asphalt were introduced.Meanwhile,it was assumed the excellent characteristics,mechanism and technology of the modified coal tar pitch.The analysis of the problems existed in the process of production were interpreted,and then the corresponding advices were proposed. |
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| Keywords: | coal-asphalt coal-tar asphalt modified |
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