| 聚环氧琥珀酸与氨基三甲叉膦酸复配阻垢缓蚀性能研究 |
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| 引用本文： | 孟祖超,刘祥,李谦定,符军放.聚环氧琥珀酸与氨基三甲叉膦酸复配阻垢缓蚀性能研究[J].清洗世界,2012(4):8-11,16. |
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| 作者姓名： | 孟祖超 刘祥 李谦定 符军放 |
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| 作者单位： | 西安石油大学化学化工学院化学系;中海油田服务股份有限公司油化事业部技术发展中心 |
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| 基金项目： | 陕西省科技厅基金项目“低伤害压裂液体系的研究”(SJ08E.08) |
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| 摘 要： | 为了提高聚环氧琥珀酸(PESA)的缓蚀阻垢性能,将其与氨基三甲叉膦酸(ATMP)进行复配,研制了一种适合酸性条件新型缓蚀阻垢剂。通过静态阻垢实验、、塔菲尔极化曲线法、交流阻抗法及静态失重法研究了该缓蚀阻垢剂在酸性介质中的阻垢和缓蚀性能。实验结果表明;该缓蚀阻垢剂属于混合型缓蚀剂,在酸性介质中表现出了较好的阻垢和缓蚀效果。
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| 关 键 词： | 缓蚀阻垢 聚环氧琥珀酸 酸性溶液 复配 |
Research on scale and corrosion inhibitor performance of combinations of PESA and ATMP |
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| MENG Zuchao,LIU Xiang,LI Qianding,FU Junfang.Research on scale and corrosion inhibitor performance of combinations of PESA and ATMP[J].Cleaning World,2012(4):8-11,16. |
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| Authors: | MENG Zuchao LIU Xiang LI Qianding FU Junfang |
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| Affiliation: | 1.College of Chemistry and Chemical Engineering,Xi’an Petroleum University, Xi’an,Shaanxi 710065,China;2.Technology Development Center of Oilfield Chemicals Dept.,China Oilfield Services Co.,Ltd.,Yanjiao,Hebei 065201,China) |
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| Abstract: | In order to improve the scale and corrosion inhibitor performance of PESA,polyepoxysuccinic acid(PESA) was complexed with ATMP.A new corrosion inhibitor which was suited for acid condition was developed.Through the static anti-scaling experiment,Tafel polarization curve method, AC impedence method and static weight-loss method,the scaleinhibition and corrosion inhibition performance of the corrosion inhibitor in the acid condition were evaluated.The experimental results showed that the corrosion inhibitor belonged to mixed corrosion inhibitor and showed a good scaleinhibition and corrosion inhibition effect in the acid condition. |
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| Keywords: | corrosion inhibitor PESA acid solution formulation |
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