低碳化学与化工2024，Vol.49Issue(10)：56-65,10.DOI:10.12434/j.issn.2097-2547.20230403
常温干法脱硫剂研究进展与展望
Research progress and prospect of desulfurizer for room temperature dry desulfurization
摘要
Abstract
Desulfurization of fuel gases such as natural gas,biogas and coal gas is an important step to achieve their high-value utilization,and is of great significance for clean and efficient utilization of energy.Hydrogen sulfide(H2S)is a sulfur-containing gas that is toxic and corrosive,posing great hazards to industrial equipment,ecological environment and human health.The dry desulfurization process has the advantages of high desulfurization accuracy,wide application range,simple equipment,etc.In particular,the room temperature dry desulfurization process has attracted widespread attention due to its low desulfurization cost and high efficiency.The research progress of three desulfurizers for room temperature dry desulfurization was reviewed,namely activated carbon,metal oxides,and zeolite molecular sieves.The preparation methods,desulfurization mechanisms,operating conditions,advantages and disadvantages of the three desulfurizers were analyzed.And the research progress of the desulfurizers for room temperature dry desulfurization was summarized to provide reference for related research.关键词
干法脱硫/活性炭/金属氧化物/沸石分子筛Key words
dry desulfurization/activated carbons/metal oxides/zeolite molecular sieves分类
化学化工引用本文复制引用
唐朝勇,闫飞飞,练以诚,杨超..常温干法脱硫剂研究进展与展望[J].低碳化学与化工,2024,49(10):56-65,10.基金项目
中央引导地方科技发展资金(226Z3702G) （226Z3702G）
黄河流域生态保护高质量发展重点专项(2022-YRUC-01-0302). （2022-YRUC-01-0302）
