甲醛是影响室内空气环境质量的重要污染物,而室内空气质量直接关乎人体的健康安全。吸附法是治理甲醛的主要手段之一,近年来随着吸附材料的不断发展,对室内甲醛吸附材料的开发和研究逐渐深入。综述去除室内甲醛的多种吸附材料的最新研究进展,包括碳基吸附剂、无机非碳基吸附剂及新型吸附材料,详细分析影响甲醛吸附过程的影响因素,总结各类吸附材料的结构和性能特征及对甲醛的吸附能力。最后分析了目前室内甲醛吸附材料研究的局限性,以及未来发展趋势。
Formaldehyde is an important pollutant affecting the quality of indoor air environment,and indoor air quality is closely related to human health and safety.Adsorption method is one of the main means to control formaldehyde.In recent years,with the continuous development of adsorption materials,the development and research of formaldehyde adsorption materials for indoor use have gradually deepened.The latest research progress of various adsorption materials for removing indoor formaldehyde was reviewed,including carbon-based adsorbents,inorganic non-carbon-based adsorbents and new adsorption materials.The influencing factors of formaldehyde adsorption process were analyzed in detail.The structure and performance characteristics of various adsorption materials and their adsorption capacity for formaldehyde were summarized.Finally,the limitations of the current research on indoor formaldehyde adsorption materials and future development trends were analyzed.
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基金资助
中央引导地方科技发展资金项目(YDZJSX20231A069)
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