| 稠油油溶性降粘剂的合成与分析 |
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| 引用本文： | 相明辉,梁欣,杨勇,陈启华.稠油油溶性降粘剂的合成与分析[J].上海大学学报(自然科学版),2010,16(5):526-529. |
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| 作者姓名： | 相明辉 梁欣 杨勇 陈启华 |
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| 作者单位： | 上海大学 环境与化学工程学院，上海 200444 |
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| 基金项目： | 上海大学创新基金资助项目（A10011109005） |
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| 摘 要： | 分析油溶性降粘剂的降粘机理，研究不同单体(丙烯酸十八酯、苯乙烯、马来酸酐)对降粘效果的影响，并通过控制单体比例，设计并合成多种三元共聚物型油溶性降粘剂.测试结果表明：当单体比例不同时，效果差距明显；当单体比例为6∶2∶1时，可以得到效果较好的产品;当降粘剂浓度在0.01%时，降粘率达到40%以上，并在较长的一段时间内效果稳定.
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| 关 键 词： | 油溶 降粘剂 稠油 聚合物 |
| 收稿时间： | 2010-07-01 |
Synthesis and Evaluation of Oil-Soluble Viscosity Reducer for Heavy Oil |
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| XIANG Ming-hui,LIANG Xin,YANG Yong,CHEN Qi-hua.Synthesis and Evaluation of Oil-Soluble Viscosity Reducer for Heavy Oil[J].Journal of Shanghai University(Natural Science),2010,16(5):526-529. |
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| Authors: | XIANG Ming-hui LIANG Xin YANG Yong CHEN Qi-hua |
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| Institution: | School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China |
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| Abstract: | By analyzing the mechanism of oil-soluble viscosity reducer, we investigated the viscosity reduction effect of monomer (octadecyl acrylate, styrene, maleic anhydride), and synthesized a variety of oil-soluble copolymer as viscosity reducers. The results show that the product is better by the controlling the monomer ratio. When the monomer ratio was 6∶2∶1 and the concentration of viscosity reducer was 0.01%, the viscosity reduction rate is 40% or more, and stability of viscosity reduction effect is well. |
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| Keywords: | oil-soluble viscosity reducer heavy oil polymer |
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