化工环保2025，Vol.45Issue(1)：19-27,9.DOI:10.3969/j.issn.1006-1878.2025.01.003
化工尾气中N2O与其他气体污染物的减污降碳协同净化技术进展及展望
Progress in collaborative purification technology for reduction of N2O and other pollutants in chemical exhausts
摘要
Abstract
Under the background of"carbon peaking and carbon neutrality goals",significant attention was drawn to the collaborative purification technology for the reduction of greenhouse gas N2O produced in chemical production(such as nitric acid and adipic acid)and other accompanying gas pollutants(NH3,NOx,VOCs).This study summarized the latest research progress in the purification technology of the aforementioned single-component exhaust gas and collaborative purification technology for the reduction of N2O and pollutants in chemical exhausts.The industrialization performance was also discussed.Prospects were envisioned for future research directions in this field.It was pointed out that future focus should be put on improving the low-temperature activity and anti-toxicity of the catalysts in this fieldand establishing a relationship between the structure of zeolite catalysts and their catalytic activity.Furthermore,the industrial application process of this technology should be continuously advanced.关键词
N2O/协同净化/催化分解/化工尾气/NH3选择性催化还原Key words
N2O/collaborative purification/catalytic decomposition/chemical exhaust/NH3-SCR分类
资源环境引用本文复制引用
屈建海,陈亚春,王碧蓉,徐瑞年,陈标华..化工尾气中N2O与其他气体污染物的减污降碳协同净化技术进展及展望[J].化工环保,2025,45(1):19-27,9.基金项目
北京市教育委员会科研计划项目(KM202310005017). （KM202310005017）
