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| 摘要: |
| 借鉴聚丙烯酰胺（PAM）的浓度测定方法--浊度法作为疏水改性聚丙烯酰胺（HMPAM）的浓度测定方法，通过实验发现疏水改性聚丙烯酰胺的浓度和其浊度之间存在良好的线性关系。研究了疏水改性聚丙烯酰胺和常规聚丙烯酰胺在粘土表面的吸附行为；通过两者的对比，分析了疏水改性聚丙烯酰胺在粘土表面的吸附机理。 |
| 关键词: 疏水改性聚丙烯酰胺 粘土 表面吸附机理 研究 油田化学剂 |
| DOI： |
| 分类号:TE39 TQ326.4 |
| 基金项目:油气田地质及开发国家重点实验室开放基金项目PLN0 1 2 0资助 |
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| STUDY ON ADSORPTION PROPERTY OF HYDROPHBICALLY MODIFIED POLYACRYLAMIDES ON CLAY |
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Li Fusheng 1 Feng Yujun 2 Guo Yongjun 2 Hu Xingqi 1
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| Abstract: |
| Refering to muddy value as detecting the concentration of polyacrylamide(PAM),the concentration of hydrophobically modified polyacrylamide(HMPAM) is detected.The experiment shows that the muddy value of HMPAM is linear with the concentration of HMPAM.And |
| Key words: hydrophobically modified polyacrylamide,adsorption,clay |
