烧结烟气氨水法脱硫技术研究  

Research on desulfurization by ammonia method in sinter process

作　　者：王海风[1] 张春霞[1] 齐渊洪[1] 

机构地区：[1]钢铁研究总院先进钢铁流程及材料国家重点实验室

出　　处：《冶金能源》2010年第5期58-61,64,共5页Energy For Metallurgical Industry

基　　金：国家科技支撑计划资助项目(2006BAE03A00;2008BAE67B01)

摘　　要：介绍了氨水法脱硫反应原理、工艺流程、技术特点和应用情况,分析了利用氨水法脱除烧结烟气中二氧化硫的优缺点,指出氨水法脱硫要采用焦化氨源,可大幅降低成本,同时要保证副产品硫酸铵的稳定化、品质和市场化,是氨法生命力的所在。The reaction theory,technical process,technique characteristic and application of ammonia method were introduced.The advantages and disadvantages of desulfurization with ammonia method were analyzed.The ammonia method could be used if the ammonia source were from coking process for its low cost and the by-product were produced steadily,well-quality and commercially.

关 键 词：烧结 脱硫 氨法 

分 类 号：X701.3[环境科学与工程—环境工程]