循环流化床锅炉脱硫技术进展  

Review of Limestone-desulfurization on Circulating Fluidized Bed Boilers

作　　者：粟学俐[1] 陈青山[2] 黄桂平 张群[1] 王野[2] 

机构地区：[1]荆楚理工学院化工与药学院,湖北荆门448000 [2]中国石油化工股份有限公司荆门分公司,湖北荆门448000 [3]荆门市环境保护研究所,湖北荆门448000

出　　处：《荆门职业技术学院学报》2009年第2期89-93,共5页Journal of Jingmen Technical College

基　　金：荆门市科技攻关项目;荆科计[2006]2号(项目编号:16-46)

摘　　要：循环流化床燃烧技术是20世纪后期发展起来的清洁煤燃烧技术。介绍了循环流化床脱硫技术的进展和发展趋势。CFB锅炉具有广泛的煤种适应性,可以实现炉内燃烧过程中高效脱硫,减少对环境的污染。Evening of 20th Century,a Circulating Fluidized Bed has become a relatively new and evolving technology. In this paper,the author discuss limestone - desulfurization on Circulating Fluidized Bed boilers, includingthe technology and direction. In a Circulating Fluidized Bed combustion process, crushed coal is mixed with limestone and fired. The limestone removes the sulfur and converts it into an environmentally - benign powder that is removed with the ash.

关 键 词：循环流化床锅炉 脱硫 工艺 发展趋势 

分 类 号：TK229.65[动力工程及工程热物理—动力机械及工程]