| AMPS对驱油用聚合物材料耐温抗盐性能影响 |
| |
| 引用本文： | 石凌勇.AMPS对驱油用聚合物材料耐温抗盐性能影响[J].山东化工,2010,39(6):14-16. |
| |
| 作者姓名： | 石凌勇 |
| |
| 作者单位： | 东营市盛立化工有限责任公司,山东,东营,257064 |
| |
| 摘 要： | 研究了含有2-丙烯酰胺基-2-甲基丙磺酸(AMPS)及无AMPS的适用于胜利Ⅱ类油藏聚驱的聚合物材料性能。结果表明,AMPS的引入未增加聚合物的疏水性及地层吸附,却明显地提高了聚合物的耐温抗盐性能及热稳定性。含有AMPS的聚合物溶液在高浓度钙离子水溶液中具有更高的表观黏度。
|
| 关 键 词： | 耐温抗盐 聚丙烯酰胺 热稳定性 地层吸附 |
The Influence of AMPS on the Temperature Tolarance and Salt Resistance Performance of Polymer Flooding Materials |
| |
| SHI Ling-yong.The Influence of AMPS on the Temperature Tolarance and Salt Resistance Performance of Polymer Flooding Materials[J].Shandong Chemical Industry,2010,39(6):14-16. |
| |
| Authors: | SHI Ling-yong |
| |
| Affiliation: | SHI Ling - yong (Dongying Shengli Chemicals Limited Liability Company, Dongying 257064, China) |
| |
| Abstract: | The performance of two kinds of polymer flooding materials （PFM） with or without 2 - acrylamide -2 -methyl propyl sulfonic acid （AMPS） addition for shengli I1 reservoir was mensurated. The results indicated that the presence of AMPS couldn ＂t increase the hydrophobieity and stratum adsorption of PFM, but prominently promote the performance of temperature and salt resistance and thermal stability. As the temperature or the concentration of Ca^2＋ ion increased, the solution apparent viscosity of PFM with AMPS decreased much slowly. |
| |
| Keywords: | temperature tolerance and salt resistance polyacrylamide thermal stability stratum adsorption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
