【摘要】 吸附净化是目前最为常用的含挥发性有机物（VOCs）的工业有机废气末端治理技术之一，该技术的核心是吸附剂。活性炭孔结构发达、比表面积大、处理效率高且价格相对低廉，成为最常用的VOCs吸附剂。生物质基活性炭具有其原料来源广泛、可再生性强、成本低廉及潜在的高吸附性能，使得利用我国丰富的生物质资源制备活性炭成为其生产技术发展的重要方向之一。本文整理了含VOCs的工业有机废气的排放特征及典型VOCs分子物性，梳理了活性炭孔隙结构、表面化学特性与吸附性能间构效关系的研究现状，总结了生物质基活性炭在制备工艺和性能优化方面的研究进展。结果表明，生物质基活性炭通过调控孔隙结构和表面化学，可显著提升其VOCs广谱吸附性能，并在低能耗、低污染条件下展现了其应用潜力。未来研究应聚焦于吸附机理深化、智能化材料设计及绿色制备工艺开发，以推动生物质活性炭在VOCs治理中的广泛应用。更多还原

【Abstract】 Adsorption purification is one of the most commonly used treatment technologies for industrial organic emissions containing volatile organic compounds(VOCs), in which the adsorbent plays a crucial role. Due to its developed pore structure, large specific surface area, high efficiency and costeffectiveness, activated carbon is the most widely used adsorbent for VOCs. Biomass-based activated carbons(BACs), with their wide material availability, renewability, low cost and high adsorption potential, have driven the utilization of China’s abundant biomass resources to become a key focus in the development of production technologies. This paper summarized the emission characteristics of industrial organic emissions containing VOCs and the typical molecular properties of VOCs, then reviewed investigations into the relationship between the pore structure, surface chemistry and adsorption performance of activated carbon, and the progress in the preparation process and performance optimization of biomass-based activated carbon was outlined. The results showed that the broad-spectrum VOCs adsorption performance of biomass-based activated carbons could be significantly enhanced by pore structure regulation and surface chemistry optimization, showing promise for low-energy and lowpollution applications. Intensive research should be focused on advancing the understanding of adsorption mechanisms, intelligent material design and the development of green preparation processes to promote the widespread application of biomass-based activated carbon in VOCs treatment.更多还原