| PAE柴油降凝剂的合成及性能评价 |
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| 引用本文： | 商红岩,姜翠玉,高建宏,韩哲茵,蒋路.PAE柴油降凝剂的合成及性能评价[J].石油学报(石油加工),2001,17(2):12-17. |
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| 作者姓名： | 商红岩 姜翠玉 高建宏 韩哲茵 蒋路 |
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| 作者单位： | 1. 石油大学炼制系,
2. 中国石化集团公司炼化部, |
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| 摘 要： | 合成了一定相对分子质量和粘度的聚甲丙烯酸高级酯（PAE），并在实验室评价了PAE对几种0＃柴油的低温流动性能的改进效果。结果表明，PAE一般能降低柴油的冷滤点3－7℃；与其它柴油降凝剂相比，PAE对国内主要油区、主要炼厂的柴油都具有良好的感受性。
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| 关 键 词： | 柴油 甲基炳丙烯酸 冷滤点 降凝剂 PAE 聚甲基丙烯酸高级酯 |
| 文章编号： | 1001-8719(2001)02-0012-06 |
THE SYNTHESIS AND
EVALUATION OF PAE AS POUR POINT DEPRESSANT FOR DIESELS |
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| SHANG Hong-yan,JIANG Cui-yu,GAO Jian-hong,HAN Zhe-yin,JIANG Lu.THE SYNTHESIS AND
EVALUATION OF PAE AS POUR POINT DEPRESSANT FOR DIESELS[J].Acta Petrolei Sinica (Petroleum Processing Section),2001,17(2):12-17. |
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| Authors: | SHANG Hong-yan JIANG Cui-yu GAO Jian-hong HAN Zhe-yin JIANG Lu |
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| Affiliation: | SHANG Hong yan 1,JIANG Cui yu 1,GAO Jian hong 1,HAN Zhe yin 1,JIANG Lu 2 |
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| Abstract: | Polymethacrylate esters(PAE) with different viscosities were synthesized and evaluated in laboratory as pour point depressant (PPD) for many kinds of 0# diesels. It was clear that PAE was superior to some other pour point depressants in adaptability to diesels of some main refineries and oil fields, while the cold filter plugging point(CFPP) reduction ranged from 3 to 7 ℃. |
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| Keywords: | diesel methacrylic acid cold filter plugging point (CFPP) cold flow improver |
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