| 奥里乳化原油制取重交通道路沥青的研究 |
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| 引用本文： | 姚德宏 张田英. 奥里乳化原油制取重交通道路沥青的研究[J]. 石油炼制与化工, 1999, 30(6): 17-23 |
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| 作者姓名： | 姚德宏 张田英 |
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| 作者单位： | 齐鲁石化公司胜利炼油厂 |
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| 摘 要： | 在实验室内对脱水后的奥里乳化原油及其与孤岛减压渣油调合油，采用减压蒸馏工艺，制取重交通道路沥青，并全面分析评价了所制取的重交通道路沥青性质。试验证明，脱水奥里乳化原油减压蒸馏制取的沥青除薄膜烘箱试验后质量变化外，其它所有指标均符合重交通道路沥青质量要求，完全符合交通部“八五”攻关建议重交通道路沥青技术要求。脱水奥里乳化原油与孤岛减压渣油调合，在一定的减压蒸馏工艺条件下，制取的沥青不仅符合ＧＢ／Ｔ１５１８０－９４及ＧＢ５００９２－９６沥青质量要求，也符合交通部“八五”攻关建议重交通道路沥青技术要求
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| 关 键 词： | 重交通道路沥青 乳化原油 环烷基原油 减压蒸馏 减压渣油 试验室规模 |
PREPARATION OF HEAVY DUTY ROAD ASPHALT FROM ORINOCO EMULSIFIED CRUDE |
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| Yao DehongZhang TianyingLi HongboZhang Lizhong. PREPARATION OF HEAVY DUTY ROAD ASPHALT FROM ORINOCO EMULSIFIED CRUDE[J]. Petroleum Processing and Petrochemicals, 1999, 30(6): 17-23 |
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| Authors: | Yao DehongZhang TianyingLi HongboZhang Lizhong |
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| Abstract: | Heavy duty road asphalt was prepared by blending the dehydrated Orinoco emulsified crude with Gudao vacuum residue and its property was analyzed and evaluated. The evaluation result showed that besides the thin film oven test, all the remaining property indexes of the asphalt prepared with the dehydrated Orinoco emulsified crude after vacuum distillation met the technical requirement proposed by the Ministry of Communications. The asphalt prepared by blending the dehydrated Orinoco emulsified crude with Gudao vacuum residue met both the national specification and the technical requirement proposed by the Ministry of Communications. |
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| Keywords: | emulsified crude heavy duty road asphalt naphthene base crude vacuum distillation vacuum residue laboratory scale |
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