| 氮封控制技术在酸性水罐的应用 |
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| 引用本文： | 严瑾,焦忠红,韩彦灵. 氮封控制技术在酸性水罐的应用[J]. 石化技术, 2013, 0(4): 51-54 |
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| 作者姓名： | 严瑾 焦忠红 韩彦灵 |
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| 作者单位： | 中国石油独山子石化分公司炼油厂工业水车间,新疆维吾尔自治区克拉玛依市833600 |
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| 摘 要： | 通过分析酸性水罐目前现状,介绍了硫化氢腐蚀和应力腐蚀机理,阐述了氮封控制技术在酸性水罐中的应用原理和应用效果,以及应用氮封技术的意义。
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| 关 键 词： | 氮封控制技术 酸性水罐 腐蚀 密封 |
Application of Nitrogen Gas Sealing Method in the Acid Wastewater Tanks |
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| Yan Jin,Jiao Zhonghong,Han Yanling. Application of Nitrogen Gas Sealing Method in the Acid Wastewater Tanks[J]. Petrochemical Industry Technology, 2013, 0(4): 51-54 |
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| Authors: | Yan Jin Jiao Zhonghong Han Yanling |
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| Affiliation: | (Industrial Water Treatment Department of Oil Refinery Plant of Dushanzi Petrochemical Co., PetroChina, Karamay 833600, China) |
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| Abstract: | It was expounded that the mechanism of hydrogen sulfide corrosion and stress corrosion by analysis in actuality of the acid wastewater tank. The principle, applied result, of the nitrogen gas sealing method used in the tank, and the significance in application of the method were introduced. |
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| Keywords: | nitrogen gas sealing method acid wastewater tank corrosion sealing |
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