摘要
综述了湿法烟气脱硫的主流方法,介绍了湿式石灰石—石膏法、海水法、双碱法、氨法等方法的脱硫原理、应用水平及优缺点,分析对比了上述工艺的经济技术指标,提出了主流湿法烟气脱硫工艺发展的趋势。
Main wet flue gas desulfurization processes including limestone-gypsum method,sea water method,dual alkali method and ammonia method were introduced as well as their principles,advantages,disadvantages and application.Several process indexes were compared.Finally the development trend of the wet flue gas desulfurization process was put forward.
出处
《辽宁化工》
CAS
2012年第11期1161-1163,共3页
Liaoning Chemical Industry
基金
西安石油大学研究生创新基金项目资助
项目号:2011cx100419
关键词
脱硫
湿法烟气脱硫
现状
发展趋势
wet flue gas desulfurization
principle
present situation
development trend