| 新型耐温稠油降粘剂的室内研究 |
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| 引用本文： | 李黎明,陈冀嵋,刘怡衫,张燕明. 新型耐温稠油降粘剂的室内研究[J]. 精细石油化工进展, 2008, 9(11): 8-10 |
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| 作者姓名： | 李黎明 陈冀嵋 刘怡衫 张燕明 |
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| 作者单位： | 中油吐哈油田公司,哈密,839009;西南石油大学"油气藏地质及开发工程"国家重点实验室,成都,610500;中油西南油气田分公司蜀南气矿,泸州,646000 |
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| 摘 要： | 采用壬基酚聚氧乙烯醚（简称OP-10）和甲醛的共缩聚物与浓硫酸磺化，再用NaOH中和得到磺酸盐阴离子表面活性剂作耐温稠油降粘剂，并对其性能进行评价，结果表明，该磺酸盐阴离子表面活性剂在加量为0．5％时，降粘效率高达90％以上，是一种高效的稠油降粘剂。
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| 关 键 词： | 稠油 乳化降粘剂 耐温 阴离子表面活性剂 合成 |
Laboratory Study of Novel Viscosity Reducer with Temperature Resistance for Heavy Oil |
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| Li Liming,Chen Jimei,Liu Yishan,Zhang Yanming. Laboratory Study of Novel Viscosity Reducer with Temperature Resistance for Heavy Oil[J]. Advances in Fine Petrochemicals, 2008, 9(11): 8-10 |
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| Authors: | Li Liming Chen Jimei Liu Yishan Zhang Yanming |
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| Affiliation: | Li Liming, Chen Jimei Liu Yishan Zhang Yanming ( 1. Tuha Oil Field Company,PetroChina,Hami 839009 ;2. State Key Laboratory of Oil - Gas Reservoir Geology and Exploitation, Chengdu 610500 ;3. Shunan Gas Field of Southwest Oil and Gas Company, PetroChina, Luzhou 646000) |
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| Abstract: | Novel viscosity reducer with temperature resistance for heavy oil was prepared by sulphonation of copolycondensate of OP - 10 and methyl aldehyde, and its performance was evaluated. The results showed that the viscosity reduction rate was above 90% when the amount of viscosity reducer added to the heavy oil was 0. 5% ,it was a kind of high efficient viscosity reducer for heavy oil. |
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| Keywords: | heavy oil emulsification viscosity reducer temperature resistance anionic surfactant synthesis |
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