| 发明名称 |
UTILIZATION OF HEAVY OIL FLY ASH TO IMPROVE ASPHALT BINDER AND ASPHALT CONCRETE PERFORMANCE |
| 摘要 |
<p>Disclosed herein are an asphalt concrete mixture, an asphalt binder composition, and methods of preparing the related compositions. The asphalt binder compositions include heavy oil fly ash that contains more than about 90 wt. % carbon. The compositions are capable of being performance graded. The binder can be used to modify the asphalt and also as a filler in asphaltic concrete compositions.</p> |
| 申请公布号 |
EP2635639(A1) |
申请公布日期 |
2013.09.11 |
| 申请号 |
EP20110785843 |
申请日期 |
2011.11.01 |
| 申请人 |
SAUDI ARABIAN OIL COMPANY;ARAMCO SERVICES COMPANY;KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS |
发明人 |
AL-MEHTHEL, MOHAMMED;HUSSEIN, IBENALWALEED, A.;AL-ABDUL WAHHAB, HAMAD, I. |
| 分类号 |
C08L95/00;C04B26/26;C04B111/00 |
主分类号 |
C08L95/00 |
| 代理机构 |
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代理人 |
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