| 羟胺基聚醚胺防膨剂的研制 |
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| 引用本文： | 刘祥,宋杨柳,陈叮啉.羟胺基聚醚胺防膨剂的研制[J].西安石油大学学报(自然科学版),2012,27(2):73-75,85,121. |
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| 作者姓名： | 刘祥 宋杨柳 陈叮啉 |
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| 作者单位： | 西安石油大学化学化工学院,陕西西安,710065 |
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| 基金项目： | 陕西省科技厅“低渗透油藏低伤害压裂液体系研究”(编号:SJ08E.08) |
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| 摘 要： | 以环氧氯丙烷和二乙醇胺为原料,采用水溶液聚合法制备了一种羟胺基聚醚胺(HAPEA)防膨剂,测试了其防膨性能.实验表明:当环氧氯丙烷与二乙醇胺物质的量比为1∶1、反应温度为60℃、反应时间为7 h时,合成的防膨剂具有较好的防膨效果.当羟胺基聚醚胺(HAPEA)的质量分数为2.0%时,其防膨率为87.5%,与KCl复配使用时防膨效果明显提高.
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| 关 键 词： | 防膨剂 羟胺基聚醚胺 环氧氯丙烷 二乙醇胺 |
Preparation of an anti-swelling agent hydroxylammonium polyether amine |
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| LIU Xiang,SONG Yang-liu,CHEN Ding-lin.Preparation of an anti-swelling agent hydroxylammonium polyether amine[J].Journal of Xian Shiyou University,2012,27(2):73-75,85,121. |
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| Authors: | LIU Xiang SONG Yang-liu CHEN Ding-lin |
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| Institution: | (College of Chemistry and Chemical Engineering,Xi’an Shiyou University,Xi’an 710065,Shaanxi,China) |
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| Abstract: | An anti-swelling agent hydroxylammonium polyether amine(HAPEA) was prepared using epichlorohydrin(ECH) and diethanolamine(DEA) by aqueous polymerization,and its anti-swelling performance is tested.It was found that when the substance amount ratio of ECH to DEA is 1∶1,reaction temperature is 60 ℃ and reaction time is 7 h,this anti-swelling agent has a good anti-swelling performance.The anti-swelling rate of HAPEA can reach to 87.53% when its mass fraction is 2.0%.Meanwhile,there is a better anti-swelling effect when HAPEA is mixed with KCl. |
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| Keywords: | anti-swelling agent hydroxylammonium polyether amine epichlorohydrin diethanolamine |
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