火电厂SO_2控制技术及经济分析

Controlling Technology and Economical Analysis on Sulfur Dioxide in Thermal Power Plant

主要研究了国内外 5种常见的火电厂烟气脱硫技术 ,并进行了技术性能和运行特点的分析比较 ,在此基础上结合目前我国 5个火电厂烟气脱硫示范工程的具体情况 ,进行了经济性分析比较 ,得出了综合评价脱硫技术的各种影响因素以及合理选用脱硫技术的原则与方法 .

Five kinds of prevalent FGD technologies at home and abroad are studied. Their techbical characteristics and operation features are analyzed and compared. On the base of this, economical analysis is done with some practical instances of FGD demonstration projects in five thermal power plants of China, and then are obtained the variant factors for overall evaluating the technology of FGD as well as principles and methods of selection FGD reasonably.