| 煤沥青与橡胶改质筑路油族组成分析 |
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| 引用本文： | 金鸣林,冯安祖,史美仁,陈新桂,张初永,李应海,朱静,张晓燕.煤沥青与橡胶改质筑路油族组成分析[J].陶瓷科学与艺术,1999(4). |
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| 作者姓名： | 金鸣林 冯安祖 史美仁 陈新桂 张初永 李应海 朱静 张晓燕 |
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| 作者单位： | 南京化工大学化工学院!南京，210009，南京化工大学化工学院!南京，210009，南京化工大学化工学院!南京，210009，攀钢煤化工公司!攀枝花，617022，攀钢煤化工公司!攀枝花，617022，攀钢煤化工公司!攀枝花，617022，华东冶金学院!马鞍山，243002，华东冶金学院!马鞍山，243002 |
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| 摘 要： | 利用石油道路沥青 ４ 组分分离方法，测定了石油沥青、石油道路沥青以及煤沥青的族组成。利用该测定结果指导煤沥青橡胶改质筑路油的开发和橡胶改质的机理研究，并在此基础上成功地开发出高质量的煤沥青筑路油新产品。建立了能关联煤沥青组成与软化点之间关系的方程。
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| 关 键 词： | 沥青 组成分析 筑路油 |
COMPOSITION ANALYSIS OF COAL TAR PITCH AND ITS ROAD BINDER MODIFIED BY RUBBER |
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| Jin Minglin Fen Anzhu Shi Meiren College of Chemical Engineering,University of chemical Technology,Nanjing,China Chen Xingui Zhang Chuyong Li Yinghai.COMPOSITION ANALYSIS OF COAL TAR PITCH AND ITS ROAD BINDER MODIFIED BY RUBBER[J].Ceramics Science & Art,1999(4). |
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| Authors: | Jin Minglin Fen Anzhu Shi Meiren College of Chemical Engineering University of chemical Technology Nanjing China Chen Xingui Zhang Chuyong Li Yinghai |
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| Affiliation: | Jin Minglin Fen Anzhu Shi Meiren College of Chemical Engineering,University of chemical Technology,Nanjing,210009,China Chen Xingui Zhang Chuyong Li Yinghai |
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| Abstract: | The components of petroleum asphalt, asphalt for paving and coal tar pitch have been analyzed by four component method.The information obtained has been used to open up a rubber modified road binder of coal tar pitch and to serve for its mechanism research.A high quality road binder has successfully been developed.A two parameter equation for correlation of coal tar pitch components and their softening points was presented. |
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| Keywords: | asphalt composition analysis road binder |
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