Waste incineration is an important component of solid waste management systems in cities worldwide, offering advantages such as rapid waste volume reduction, heat recovery, and power generation. However, the power efficiency of waste-to-energy plants is relatively low, primarily due to constraints imposed by high-temperature corrosion. The temperature and gas composition in the waste incineration boiler are critical factors affecting high-temperature corrosion. Therefore, a comprehensive review of the behavior of temperature and gas composition during incineration is needed. From the perspective of influencing factors on high-temperature corrosion, this article provides an overview of the corrosion mechanisms and existing coating research under different factors, such as temperature and gas composition (chlorine, sulfur, fluorine, bromine) present in waste incineration boilers. The article identifies current research and application challenges and prospects for future development trends, offering important reference value for the further application and promotion of metal coatings in waste incinerators.

中文翻译：

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固体废物焚烧炉金属涂层高温气体环境腐蚀的现状及未来趋势


垃圾焚烧是全球城市固体废物管理系统的重要组成部分，具有快速减少垃圾量、热回收和发电等优势。然而，垃圾焚烧发电厂的发电效率相对较低，这主要是由于高温腐蚀的限制。垃圾焚烧锅炉中的温度和气体成分是影响高温腐蚀的关键因素。因此，需要全面审查焚烧过程中温度和气体成分的行为。本文从高温腐蚀的影响因素的角度，概述了垃圾焚烧锅炉在温度和气体成分（氯、硫、氟、溴）等不同因素下的腐蚀机理和现有的涂层研究。文章指出了当前研究和应用面临的挑战以及对未来发展趋势的展望，为金属涂层在垃圾焚烧炉中的进一步应用和推广提供了重要的参考价值。