| 中海36-1重交通道路沥青氧化特性 |
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| 引用本文： | 戴咏川,戴承远.中海36-1重交通道路沥青氧化特性[J].石油炼制与化工,2003,34(8):50-54. |
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| 作者姓名： | 戴咏川 戴承远 |
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| 作者单位： | 1. 辽宁石油化工大学,抚顺,113001
2. 抚顺石油化工研究院 |
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| 摘 要： | 研究了中海36—1原油渣油的氧化反应，并与其它几种原油渣油的氧化反应作了比较，表明中海36—1渣油氧化难度较大，氧化条件较为苛刻。考察了原料针入度、氧化时间、氧化温度及风量对氧化产品的影响，显示该氧化沥青在感温性和高、低温性能及抗老化性能方面，明显优于直馏沥青。
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| 关 键 词： | 原油 氧化反应 氧化特性 沥青 中海36-1原油 道路沥青 |
| 修稿时间： | 2002年10月15 |
OXIDATION CHARACTERISTICS OF ZHONGHAI 36-1 HEAVY TRANSPORTAION ROAD ASPHALT |
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| Dai Yongchuan,Dai Chengyuan.OXIDATION CHARACTERISTICS OF ZHONGHAI 36-1 HEAVY TRANSPORTAION ROAD ASPHALT[J].Petroleum Processing and Petrochemicals,2003,34(8):50-54. |
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| Authors: | Dai Yongchuan Dai Chengyuan |
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| Abstract: | Oxidation reactions of the vacuum residue from Zhonghai 36-1 crude were studied and compared with those of several other vacuum residues from different crude oils. The oxidation for Zhonghai 36-1 vacuum residue was more difficult and severe oxidation condition should be taken. The effects of feedstock penetration, oxidation time and temperature, and air rate on oxidation products were investigated. The results showed that the Zhonghai 36-1 oxidation asphalt was less temperature suscep-tible, better performance at either high or low temperatures and stronger anti-aging property than those of the asphalts directly from straight-run residues. |
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| Keywords: | asphalt air oxidation service performance |
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