燃气工业锅炉缓蚀剂研究进展

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摘 要：燃气工业锅炉停用期间的腐蚀与防护一直是业内极为关注的课题。停用锅炉缓蚀剂不仅能够显著降低金属的腐蚀速度，而且使用方便，经济且有效。综述近20年来停用锅炉气相缓蚀剂和液相缓蚀剂的发展与研究进程，展望停用锅炉缓蚀剂的未来发展方向。

关键词：停用锅炉;腐蚀;气相缓蚀剂;液相缓蚀剂

中图分类号：TK228 文献标识码：A 文章编号：1003-5168（2021）19-0115-03

Abstract： The corrosion and protection of gas-fired industrial boilers during shutdown has always been one of the topics of great concern to people. Discontinuing boiler slow-release agents can not only significantly reduce the corrosion rate of metals， but also be easy to use， economical and effective. In this paper， the development and research progress of gas phase corrosion inhibitors and liquid phase corrosion inhibitors for decommissioned boilers in recent twenty years are summarized， and the future development direction of corrosion inhibitors for decommissioned boilers is prospected.

Keywords： stop the boiler;corrosion;gas phase corrosion inhibitors;liquid phase corrosion inhibitors

燃气工业锅炉停用期间，如果不采取合理的防护措施，锅炉内的氧气会使潮湿的金属表面发生腐蚀。（剩余3865字）

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