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| 一种稠油输送油溶性降粘剂的合成与优化 | |
| 引用本文： | 井继哲,赵林,马超,梁文利.一种稠油输送油溶性降粘剂的合成与优化[J].茂名学院学报,2011,21(3):15-17. |
| 作者姓名： | 井继哲 赵林 马超 梁文利 |
| 作者单位： | 1. 长江大学,油气钻采湖北省重点实验室,湖北,荆州,434023 2. 长江大学,研究生学院,湖北,荆州,434023 3. 中石化,江汉油田钻井公司,湖北,潜江,433121 |
| 摘 要： | 介绍了稠油在运输中遇到流动性差的问题,分析了胶质与沥青质的存在对高粘度的影响。选取甲基丙烯酸十八酯、苯乙烯、丙烯酰胺、马来酸酐为单体,利用溶液聚合法进行反应聚合。通过调节单体的配比,确定10∶2∶3∶0.5为最佳比例。再加入表面活性剂与溶剂进行复配,提高降粘效果。60℃下,将质量分数为5×10-4的降粘剂加入八面河稠油中降粘率能够达到50%。 |
| 关 键 词： | 稠油 油溶性 合成 降粘剂 聚合物 |
The Synthesis and Optimization of Viscosity Reducer of High-viscosity Oil in Transportation |
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| JING Ji-zhe,ZHAO Lin,MA Chao,LIANG Wen-li.The Synthesis and Optimization of Viscosity Reducer of High-viscosity Oil in Transportation[J].Journal of Maoming College,2011,21(3):15-17. | |
| Authors: | JING Ji-zhe ZHAO Lin MA Chao LIANG Wen-li |
| Institution: | JING Ji-zhe1,ZHAO Lin2,MA Chao1,LIANG Wen-li3(1 Hubei Provincial Key Lab of Oil Drilling and Mining,Yangtze University,Jingzhou 434023,China,2 Post-graduate Faculty,3 Sinopec Jianghan Oilfield and Drilling Company,Qianjiang 433124,China) |
| Abstract: | This paper introduces the poor liquidity of high-viscosity oil in the transportation and analyzes the influence of glial and asphaltenes on high viscosity.Through solution polymerization monomer,methylacrylic acid 18 esters,styrene,acrylamide,maleic anhydride are used in reacting polymerization.The best proportion of monomer ratio is 10：2：3：0.5 and the surfactant and the solvent material are mixed to increase viscosity reduction effect.Under 60℃,the reduction rate of viscosity can reach 50% when putting 500pmm viscosity agent in bamian river heavy oil. |
| Keywords: | high-viscosity oil oil-soluble synthesis viscosity reducer polymer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |