烟气脱硫和硫回收资源化技术应用及发展前景  

作　　者：尹莉 李孟 

机构地区：[1]北洋国家精馏技术工程发展有限公司,天津300072 [2]北京华海天达科技有限公司,北京100723

出　　处：《环境保护与循环经济》2023年第5期38-40,58,共4页environmental protection and circular economy

摘　　要：近年来,随着国家对烟气污染治理和排放标准要求日益严格,烟气脱硫技术在我国实验研究和实际应用中获得了快速发展。对炭法吸附、氨法脱硫、电化学法和尿素法4种烟气脱硫技术在硫回收资源化方面的优势进行分析研究,提出控制硫污染的技术现状和发展方向,以期为相关工作提供一定的参考。In recent years,the development of flue gas desulfurization technology in experimental research and practical application were rapid with the increasingly stringent national requirements for environmental pollution control and emission standards.So it mainly analyzed and studied the advantages of four flue gas desulfurization technologies in sulfur recovery and recycling,which namely carbon adsorption,ammonia desulfurization,electrochemical method and urea method,and then the current status and development direction for controlling sulfur pollution were put forward,with providing some reference for relevant work.

关 键 词：烟气脱硫 硫污染 硫回收 资源化 环境保护 

分 类 号：X701[环境科学与工程—环境工程]