| C5石油树脂改性作为柴油流动改进剂 |
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| 引用本文： | 陈均志,何国华. C5石油树脂改性作为柴油流动改进剂[J]. 化工进展, 2004, 23(5): 554-557 |
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| 作者姓名： | 陈均志 何国华 |
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| 作者单位： | 陕西科技大学化学与化工学院,咸阳,712081;陕西科技大学化学与化工学院,咸阳,712081 |
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| 摘 要： | 利用分子结构设计原理，对C5石油树脂进行改性制备柴油流动改进剂，考察了马来酸酐、引发剂、高碳醇用量、反应时间、温度及EVA树脂的规格对柴油冷滤点的影响。结果表明，经改性的C5石油树脂对降低长庆油田0^#柴油的冷滤点相当有效。
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| 关 键 词： | C5石油树脂 改性 柴油流动改进剂 |
| 文章编号： | 1000-6613(2004)05-0554-04 |
| 修稿时间： | 2003-11-04 |
Modificationt of C5 Petroleum Resin and Used as Pour Point Depressant for Diesel Oils |
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| Chen Junzhi,He Guohua. Modificationt of C5 Petroleum Resin and Used as Pour Point Depressant for Diesel Oils[J]. Chemical Industry and Engineering Progress, 2004, 23(5): 554-557 |
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| Authors: | Chen Junzhi He Guohua |
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| Abstract: | A novel pour point depressant for diesel oils was prepared through modification on C 5 petroleum resin according to molecule structure design principle.The influence on the cold filter plugging point of diesel oils was studied including the dosage of Maleic anhydride, catalyzer,and high carbon alcoholic, reacting time and temperature and type of EVA. The result showsd that the modified C 5petroleum resin can effectively depress cold filter plugging point of the 0 # diesel of ChangQing Refinery. |
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| Keywords: | C5 petroleum resin modification pour point depressant for diesel oils |
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