| AM/AMPS/DEDAAC共聚物的合成及性能 |
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| 引用本文： | 范青玉,杨小华. AM/AMPS/DEDAAC共聚物的合成及性能[J]. 精细石油化工进展, 2003, 4(7): 41-44 |
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| 作者姓名： | 范青玉 杨小华 |
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| 作者单位： | 1. 中原油田分公司科技部工程项目科,濮阳,457001
2. 中原石油勘探局钻井工程技术研究院,濮阳,457001 |
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| 摘 要： | 采用氧化 -还原引发体系合成了丙烯酰胺 (AM) /2 -丙烯酰胺基 -2 -甲基丙磺酸(AMPS) /2 -乙基 -2 -烯丙基氯化铵 (DEDAAC)共聚物 ,并对共聚物的钻井液性能进行了初步评价。结果表明 ,AM/AMPS/DEDAAC三元共聚物具有较强的降滤失能力、抑制性和抗温抗盐污染能力。
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| 关 键 词： | 钻井液处理剂 降滤失剂 AM/AMPS/DEDAAC共聚物 耐温抗盐 合成 |
| 修稿时间： | 2003-03-23 |
Synthesis and Properties of AM/ AMPS /DEDAAC Copolymer for Drilling Fluid |
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| Fan Qingyu Yang Xiaohua. Synthesis and Properties of AM/ AMPS /DEDAAC Copolymer for Drilling Fluid[J]. Advances in Fine Petrochemicals, 2003, 4(7): 41-44 |
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| Authors: | Fan Qingyu Yang Xiaohua |
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| Abstract: | The copolymer of acrylamide/2-acrylamido-2-methylpropanesulfonic acid /diallyl divinyl ammonium chloride was synthesized by redox initation system.The properties of the copolymer in mud were evaluated in laboratory.The experimental results showed that acrylamide/2-acrylamido-2-methylpropanesulfonic a cid / diallyl divinyl ammonium chloride had very good capacities of depressing the filter loss, heat resistance and salt tolerance. |
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| Keywords: | drilling fluids additive filtrate reducer acrylamide/2-acrylamido-2-methylpropanesulfonic acid / diallyl divinyl ammonium chloride copolymer heat resistance salt tolerance synthesis |
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