| 论缓速土酸 |
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| 引用本文： | 邓颖.论缓速土酸[J].矿物岩石,2001,21(2):68-72. |
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| 作者姓名： | 邓颖 |
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| 作者单位： | 西南石油局研究院, |
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| 摘 要： | 本文通过热力学和动力学基本原理，分析了各种缓速土酸体系的主要组分及有关酸化、缓速原理，并且指出它们处理砂岩地层时可能存在的问题，对于它们的实性提出了探讨。
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| 关 键 词： | 缓速土酸 氟硼酸 氟铝酸 有机土酸 自生土酸 交替土酸 砂岩地层 粘土矿物 酸化原理 油气田开采 |
| 文章编号： | 1001-6872(2001)02-0068-05 |
DISCUSSION OF THE RETARDED CLAY ACIDS |
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| DENG Ying.DISCUSSION OF THE RETARDED CLAY ACIDS[J].Journal of Mineralogy and Petrology,2001,21(2):68-72. |
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| Authors: | DENG Ying |
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| Abstract: | On the basis of theories of thermodynamics and chemical kinetics,this paper analysed the compounding ingredients,the related principles and mechanisms of retardation of various retarded clay acid systems.It pointed out the existing problems in the process of sandstone acidizing with them and discussed their practicability. |
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| Keywords: | retarded clay acid fluorboric acid fluoaluminic acid buffer regulated HF acid self generating HF acid alternating HCl HF acid |
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