| 废橡胶粉改性沥青技术新进展 |
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| 引用本文： | 李剑新,时敬涛,马庆丰. 废橡胶粉改性沥青技术新进展[J]. 石油沥青, 2011, 25(2): 53-56 |
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| 作者姓名： | 李剑新 时敬涛 马庆丰 |
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| 作者单位： | 中油燃料油股份有限公司技术研发中心,青岛,266500 |
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| 摘 要： | 介绍国内废橡胶粉改性沥青的生产现状及新技术进展,指出废橡胶粉改性沥青生产过程中存在的问题。以中油燃料油股份有限公司江阴炼油厂生产的70号重交沥青为基质沥青,试制废胶粉改性沥青,考察了用新技术制备废橡胶粉沥青的性质。
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| 关 键 词： | 橡胶粉 改性沥青 生产工艺 技术进展 |
New Technology Progress of Crumb Rrubber Modified Asphalt |
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| Li Jianxin,Shi Jingtao,Ma QingFeng. New Technology Progress of Crumb Rrubber Modified Asphalt[J]. Petroleum Asphalt, 2011, 25(2): 53-56 |
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| Authors: | Li Jianxin Shi Jingtao Ma QingFeng |
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| Affiliation: | Li Jianxin Shi Jingtao Ma QingFeng Petro China Fuel Oil Company Limited R&D Center(Qingdao 266500,China) |
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| Abstract: | The production status of crumb rubber modified asphalt was introduced;the programs in the production process were illustrated;new technology progress of crumb rubber modified asphalt and crumb rubber production techniques were summarized.The crumb rubber modified asphalt was researched,using 70# heavy paving asphalt produced by Petro China Fuel Oil Company Limited Jiangyin Refinery.The performances of modified asphalt prepared by new technology were verified. |
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| Keywords: | crumb rubber modified asphalt production process technology progress |
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