| 聚丙烯酰胺/魔芋胶压裂液的研制 |
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| 引用本文： | 孟祖超,陈辉,陈刚.聚丙烯酰胺/魔芋胶压裂液的研制[J].安徽农业科学,2010,38(15):8200-8201,8239. |
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| 作者姓名： | 孟祖超 陈辉 陈刚 |
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| 作者单位： | 西安石油大学化学化工学院应用化学重点实验室,陕西西安,710065 |
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| 基金项目： | 西安石油大学创新基金研究项目 |
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| 摘 要： | 目的]研制出聚丙烯酰胺/魔芋胶压裂液。方法]基于魔芋葡甘聚糖和聚丙烯酰胺的协同增稠效应,制备出聚丙烯酰胺/魔芋胶复合型稠化剂,以有机硼为交联剂,加入杀菌剂、抗氧化剂、黏土稳定剂等添加剂,研制出聚丙烯酰胺/魔芋胶压裂液,并对其性能进行评价。结果]该压裂液是非牛顿流体,具有较好的耐剪切性、易破胶、低滤失、残渣少、伤害低的特点。结论]聚丙烯酰胺/魔芋胶压裂液满足油田压裂液的应用要求。
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| 关 键 词： | 魔芋胶 聚丙烯酰胺 压裂液 交联剂 性能评价 |
Development of Polyacrylamide and Konjac Glucomannan Fracturing Fluid |
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| MENG Zu-chao et al.Development of Polyacrylamide and Konjac Glucomannan Fracturing Fluid[J].Journal of Anhui Agricultural Sciences,2010,38(15):8200-8201,8239. |
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| Authors: | MENG Zu-chao |
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| Institution: | MENG Zu-chao et al(Key Laboratory of Applied Chemistry,College of Chemistry and Chemical Engineering,Xi'an Petroleum University,Xi'an,Shaanxi 710065) |
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| Abstract: | Objective] The purpose was to develope a new type of composite water-base fracturing fluid.Method] Based on the synergistic thickening effect between konjac glucomannan and polyacrylamide,polyacrylamide/konjac gum complex thickener was prepared.Polyacrylamide/konjac gum fracturing fluid was formulated using complex thickener,organic boron crosslinker,some additives such as fungicide,anti-oxidant,clay stabilizer.And the performance of polyacrylamide/konjac gum fracturing fluid was evaluated.Result] The fr... |
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| Keywords: | Konjac glucomanan Polyacrylamide Fracturing fluid Crosslinker Performance evaluation |
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