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本文介绍了不同浓度的盐酸、氢氟酸、氟硅酸在不同温度下与高岭土的反应结果 ,通过分析ICP所测定的残酸离子浓度来研究砂岩基质酸化中土酸与铝硅酸盐的一次反应、二次反应及酸化二次伤害机理
In this paper, the reaction results of hydrochloric acid, hydrofluoric acid and fluosilicic acid with kaolin under different temperatures are introduced. The acid-aluminate and aluminosilicate in the acidification of sandstone matrix are studied by analyzing the residual acid ion concentration determined by ICP Reaction, secondary reaction and acidification secondary injury mechanism