| 掺炼糠醛抽出油生产高质量沥青 |
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| 引用本文： | 李艳琦,许培坤. 掺炼糠醛抽出油生产高质量沥青[J]. 石油沥青, 2002, 16(4): 46-48 |
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| 作者姓名： | 李艳琦 许培坤 |
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| 作者单位： | 甘肃玉门炼化总厂,玉门,735200 |
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| 摘 要： | 掺炼糠醛抽出油，改变了丙烷脱沥青装置原料性质，通过调整部分操作参数，可提高轻脱油和重脱油的收率，改善脱油沥青质量，直接生产出合格的高标号道路沥青。
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| 关 键 词： | 掺炼 糖醛 抽出油 道路沥青 质量 |
| 修稿时间： | 2002-06-05 |
Blending Furfural Extract Oil into Feedstock to Manufacture High-quality Asphalt |
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| Li Yanqi,Xu Peikun Yumen Petrochemical Plant. Blending Furfural Extract Oil into Feedstock to Manufacture High-quality Asphalt[J]. Petroleum Asphalt, 2002, 16(4): 46-48 |
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| Authors: | Li Yanqi Xu Peikun Yumen Petrochemical Plant |
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| Affiliation: | Yumen 735200 |
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| Abstract: | With blending furfural extract oil into the feedstock of propane de-asphalt unit to improve its properties, the yield of LDA and HAD will be increased by adjusting operating parameters. At the same time, the quality of de-oiled asphalt can be improved and high-grade asphalt can be manufactured in propane de-asphalt unit. |
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| Keywords: | Propane de-asphalt Furfural extract oil The quality of asphalt |
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