室内甲醛污染物吸附影响因素及其吸附材料研究进展  

The Review on the Influencing Factors of Indoor Formaldehyde for Adsorption and Its Adsorbents

作　　者：熊进辉 苏柑锚 胡谦 柴希娟 解林坤[1,2] 徐开蒙 XIONG Jin-hui;SU Gan-mao;HU Qian;CHAI Xi-juan;XIE Lin-kun;XU Kai-meng(International Joint Research Center for Biomass Materials,Southwest Forestry University,Kunming 650224,Yunnan,P.R.China;Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products,Southwest Forestry University,Kunming 650224,Yunnan,P.R.China)

机构地区：[1]科技部生物质材料国际联合研究中心,西南林业大学,云南昆明650224 [2]云南省木材胶粘剂及胶合制品重点试验室,西南林业大学,云南昆明650224

出　　处：《林产工业》2022年第11期37-44,共8页China Forest Products Industry

基　　金：国家自然科学基金(32060381);云南省应用基础研究面上项目(202201 AT070058;2019 FB067);云南省万人计划青年拔尖人才专项(YNWR-QNBJ-2020-203);国家级大学生创新训练项目(2021102677009)。

摘　　要：室内人造板甲醛污染是影响我国林产工业发展和室内人居环境质量的重要问题。吸附法因操作简便、成本低廉、绿色环保等优点逐渐成为治理室内甲醛污染的首选方法。基于此,综述了甲醛吸附的基本原理和影响甲醛吸附效果的主要因素(材料物理结构、材料表面官能团变化、环境温、湿度等因素),以及近年来国内外报道的用于甲醛吸附的各类材料及其吸附效果,包括传统碳基吸附材料(活性炭、活性碳纤维)、传统非碳基吸附材料(粉煤灰、硅藻土、氮化硼和沸石分子筛)和新型吸附材料(金属有机骨架、石墨烯、碳纳米管和纳米纤维膜)等,为室内甲醛污染的低成本和高效治理提供理论依据。Formaldehyde pollution of indoor wood-based panels is an important problem in the development of China's forest industry and the quality of indoor living environment.Adsorption method has gradually become the preferred method to control indoor formaldehyde pollution due to its advantages of simple operation,low cost,and green environmental protection.Based on this,the basic principle of formaldehyde adsorption and the main factors influencing the effect of formaldehyde adsorption were summarized(material physical structure,surface functional groups,environment temperature,humidity and other factors)and the materials and their adsorption effect on formaldehyde reported in recent years at home and abroad,including traditional charcoal adsorption material(activated carbon,activated carbon fiber),traditional non-carbon adsorption materials(fly ash,diatomite,boron nitride and zeolite molecular sieve),and new adsorption materials(metal-organic frame,graphene,carbon nanotubes and nanofiber membrane).This research could provide theoretical basis for the lowcost and efficient treatment of indoor formaldehyde pollution.

关 键 词：甲醛污染 吸附法 影响因素 吸附材料 吸附效果 

分 类 号：TS6[轻工技术与工程]