| 聚天冬氨酸作为油田阻垢剂的研究进展 |
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| 引用本文： | 朱谦雅,刘晓艳,毛国成,孙景欣,苑慧莹,张荣明.聚天冬氨酸作为油田阻垢剂的研究进展[J].油气田环境保护,2006,16(3):42-46. |
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| 作者姓名： | 朱谦雅 刘晓艳 毛国成 孙景欣 苑慧莹 张荣明 |
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| 作者单位： | 1. 大庆石油学院
2. 大庆石油管理局 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目;大庆油田研究生基金 |
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| 摘 要： | 目前国内油田注水管线清洗需要性能更佳的阻垢剂。经过对比研究,选择聚天冬氨酸作为油田阻垢清洗剂。同传统的阻垢剂相比,它的阻垢效果好,而且生物降解性极佳。分析了合成条件、相对分子量对合成的聚天冬氨酸阻垢性能的影响,确定了最佳的合成条件,并提出了聚天冬氨酸在其他领域的应用和今后的发展方向。
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| 关 键 词： | 油田 注水管线 清洗剂 聚天冬氨酸 阻垢剂 合成条件 |
| 收稿时间： | 04 7 2006 12:00AM |
| 修稿时间： | 2006年4月7日 |
Research Progress of Polyaspartic Acid Taken as Scale Inhibitor in Oilfields |
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| Zhu Qianya Liu Xiaoyan Mao Guocheng Sun Jingxin Yuan Huiying Zhang Rongming.Research Progress of Polyaspartic Acid Taken as Scale Inhibitor in Oilfields[J].Environmental Protection of Oil & Gas Fields,2006,16(3):42-46. |
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| Authors: | Zhu Qianya Liu Xiaoyan Mao Guocheng Sun Jingxin Yuan Huiying Zhang Rongming |
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| Institution: | 1. Daqing Petroleum Institute; 2. PetroChina Daqing Petroleum Administration |
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| Abstract: | At present, better scale inhibitors are required for water-pipeline in oilfields. The polyaspartic acid was taken as the best scale inhibitors in oilfields, on the basis of some research and contrasts. The scale inhibition effect of polyaspartic acid is better than that of the traditional scale inhibitors. The effects of synthesizing conditions and relative molecular weight on the capability of scale inhibition were analyzed. The best synthesizing conditions of polyaspartic acid were confirmed. The application of polyaspartic acid in other fields and its development trends were pointed out. |
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| Keywords: | oilfield water injection pipeline cleaning agent polyaspartic acid scale inhibitors synthesizing condition |
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