| 碳酸盐岩化学溶蚀效应 |
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| 引用本文： | 宋焕荣,黄尚瑜.碳酸盐岩化学溶蚀效应[J].现代地质,1993,7(3):363-371. |
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| 作者姓名： | 宋焕荣 黄尚瑜 |
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| 作者单位： | 成都地质学院
(宋焕荣)，成都地质学院(黄尚瑜) |
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| 摘 要： | 本文根据大量模拟试验成果和野外观察资料,重点讨论了碳酸溶蚀效应、硫酸溶蚀效应以及几种混合液包括碳酸或硫酸加NaCl,MgCl_2及CaCl_2等对碳酸盐岩的混合溶蚀作用,并根据硫酸水溶蚀叠加于碳酸水溶蚀作用的研究,首次提出了碳酸盐岩叠加溶蚀效应的概念,指出由于叠加溶蚀效应的存在,使硫酸溶蚀明显较碳酸溶蚀强烈。
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| 关 键 词： | 碳酸盐岩 碳酸溶蚀效应 硫酸溶蚀效应 叠加溶蚀效应 混合溶蚀效应 |
CHEMICAL CORROSION EFFECTS OF CARBONATE ROCK |
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| Song Huanrong Huang Shangyu.CHEMICAL CORROSION EFFECTS OF CARBONATE ROCK[J].Geoscience——Journal of Graduate School,China University of Geosciences,1993,7(3):363-371. |
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| Authors: | Song Huanrong Huang Shangyu |
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| Institution: | Chengdu College of Geology |
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| Abstract: | Based on a vast amount of the simulated test data and the field observed materials. the
chemical corrosion effects of carbonates rocks are studied. The corrosion effects with the car-
bonic acid, sulfuric acid and several mixed solutions. including the carbonic acid or sulfuric acid
plus NaCl, MgCl2 and CaCl2 are discussed in detail. respectively. According to the research re-
sults of the piling-up processes of the sulfuric acid corrosion on the carbonic acid corrosion, the
concept of the piling-up corrosion effect is firstly posed, and it is shown that because of this ef-
fect. the sulfuric acid corrosion is obviously more intense than the carbonic acid corrosion. The
influence of the different temperature ranges on the karst growth of carbonate rocks is also dis-
cussed in the paper. |
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| Keywords: | carbonate rocks corrosin effect with the carbonic acid corrosion effect withthe sulfuric acid piling-up corrosion effect mixing corrosion effect |
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