环境工程学报2026，Vol.20Issue(7)：2044-2058,15.DOI:10.12030/j.cjee.202510044
硫醇、硫醚等含硫多污染物催化转化行为和降解机理研究进展
Research progress on the catalytic transformation behaviors and degradation mechanisms of sulfur-containing multiple pollutants such as thiols and thioethers
摘要
Abstract
With the in-depth implementation of China’s 14th Five-Year Plan for ecological and environmental protection,the efficient abatement of sulfur-containing volatile organic compounds(S-VOCs)has become a critical task in air pollution control and the transition toward green and low-carbon development.However,S-VOCs in industrial emissions and environmental matrices typically exist as complex multicomponent mixtures,in which mutual interactions can lead to complicated degradation pathways,uncontrolled by-product formation,and catalyst deactivation,thereby severely limiting the practical effectiveness of existing control technologies under real operating conditions.This review systematically summarized the research progress over the past decade on the catalytic degradation of sulfur-containing multi-pollutant systems,including thiols and thioethers.Particular emphasis was placed on competitive adsorption mechanisms,interfacial reaction pathways,and the regulatory roles of environmental factors.In addition,the performance differences and underlying reaction mechanisms of various catalytic systems for the joint removal of S-VOCs and inorganic sulfur species were comprehensively discussed.Finally,future perspectives were proposed,highlighting that deeper elucidation of the dynamic competitive interactions of multicomponent S-VOCs at catalytic active sites,along with the rational design of catalysts possessing both sulfur-poisoning resistance and selective product transformation capabilities,will be essential to overcoming the current bottlenecks in catalytic efficiency and long-term stability for complex sulfur-containing exhaust streams.关键词
双组分污染物/含硫挥发性有机化合物/催化降解/反应机理/转化行为Key words
two-component pollutants/S-VOCs/catalytic degradation/reaction mechanism/transformation behavior分类
资源环境引用本文复制引用
冯宇,方健,许志志,赖峻宇,陆继长,罗永明..硫醇、硫醚等含硫多污染物催化转化行为和降解机理研究进展[J].环境工程学报,2026,20(7):2044-2058,15.基金项目
国家重点研发计划资助项目(2023YFB3810800) （2023YFB3810800）
国家自然科学基金资助项目(42030712、42477109、22106055) （42030712、42477109、22106055）
云南省重大科技专项资助项目(202302AG050002) （202302AG050002）
云南省自然科学基金资助项目(202501AS070126) （202501AS070126）
云南省基础研究计划资助项目(202301AW070019) （202301AW070019）
云南省兴滇人才支持计划资助项目(XDYC-YLXZ-2023-004、XDYC-QNRC-2022-0086) （XDYC-YLXZ-2023-004、XDYC-QNRC-2022-0086）
