| 高压地下储气井腐蚀与防护 |
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| 引用本文： | 马宁,刘徐慧,蒲远洋,汪宏伟.高压地下储气井腐蚀与防护[J].石油化工腐蚀与防护,2008,25(3):23-26. |
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| 作者姓名： | 马宁 刘徐慧 蒲远洋 汪宏伟 |
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| 作者单位： | 1. 西南石油大学化学化工学院,四川,成都,610500
2. 中国石油工程设计有限公司西南分公司,四川,成都,610017 |
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| 摘 要： | 随着国内压缩天然气（以下简称CNG）的大力发展，作为建设周期短、造价较底的CNG储气井将在国内推广使用起来，而CNG地下储气井的安全性是保证CNG加气站正常运行的关键。针对目前国内CNG加气站高压地下储气井腐蚀的实际问题进行了分析，提出了现有储气井的防护技术，为进一步推广CNG汽车的应用提供了技术支持和安全保障。
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| 关 键 词： | 高压储气井 加气站 腐蚀研究 防腐措施 |
Corrosion of the Underground High-pressure Gas-storage Wells and Protection |
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| Affiliation: | Ma Ning, Liu Xuhui, Pu Yuanyang, Wang Hongwei (1. College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu , Sichuan 610500; 2. Southwest Company of PetroChina Engineering Co. , Ltd , Chengdu, Sichuan 610017 ) |
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| Abstract: | With the vigorous development of the domestic compressed natural gas （ CNG ）, the CNG gas - storage wells will be implemented nationwide because of its shorter construction time and lower capital investment. The safety of underground well is the key to guarantee normal operation of CNG filling stations. The corrosion problem of the existing underground high - pressure gas - storage wells of CNG filling stations in China are analyzed and anti - corrosion technologies are presented, which provides a technical support and safety guarantee for the wide application of the CNG automobiles in the future. |
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| Keywords: | high- pressure gas -storage wells gas filling station corrosion research corrosion protection measures |
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