| AM/DMDAAC阳离子型黏土稳定剂的合成与性能评价 |
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| 引用本文： | 何小林,王健,蒲宏兴,李建辉,戢灵美,赵景辉.AM/DMDAAC阳离子型黏土稳定剂的合成与性能评价[J].精细石油化工进展,2011,12(6):14-16. |
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| 作者姓名： | 何小林 王健 蒲宏兴 李建辉 戢灵美 赵景辉 |
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| 作者单位： | 西南石油大学石油工程学院,成都,610500 |
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| 摘 要： | 以丙烯酰胺(AM)和二甲基二烯丙基氯化铵（DMDAAC）为原料,制备AM/DMDAAC阳离子型黏土稳定剂,确定了是佳反应条件:n(AM)∶n（DMDAAC）=3∶2,引发剂过硫酸铵用量（以总单体质量计）为0.8％,反应温度为50℃,单体总用量为20％.对AM/DMDAAC阳离子黏土稳定剂产品的防膨性和抗盐性进行评价,结...
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| 关 键 词： | AM/DMDAAC共聚物 阳离子型黏土稳定剂 抑制性 抗盐性 |
Synthesis and Performance Evaluation of AM/DMDAAC Cationic Clay Stabilizer |
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| He Xiaolin,Wang Jian,Pu Hongxing,Li Jianhui,Ji Lingmei,Zhao Jinghui.Synthesis and Performance Evaluation of AM/DMDAAC Cationic Clay Stabilizer[J].Advances in Fine Petrochemicals,2011,12(6):14-16. |
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| Authors: | He Xiaolin Wang Jian Pu Hongxing Li Jianhui Ji Lingmei Zhao Jinghui |
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| Affiliation: | He Xiaolin Wang Jian Pu Hongxing Li Jianhui Ji Lingmei Zhao Jinghui (Petroleum Engineering Institute,Southwest Petroleum University,Chengdu 610500) |
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| Abstract: | AM/DMDAAC cationic clay stabilizer was prepared with acrylamide （AM） and dimethyldiallyl- ammonium chloride （ DMDAAC）, and the optimum reaction conditions were identified ： n （AM） ： n （ DM- DAAC） = 3：2, ammonium persulfate initiator usage （based on monomer mass, similarly hereinafter）： 0.8%, reaction temperature： 50 ~C, total monomer usage： 20%. The swelling inhibition and salt tolerance properties of AM/DMDAAC AM/DMDAAC cationic clay stabilizer were evaluated. According to the results, AM/DMDAAC AM/DMDAAC cationic clay stabilizer is salt resistant to a certain extent and has good clay hydration and swelling resistant performance. |
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| Keywords: | AM/DMDAAC copolymer cationic clay stabilizer inhibition salt resistance |
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