某化工项目燃煤供热系统烟气脱硫方案的比选  

Coal-fired Heating System for a Chemical Project Comparison and Selection of Flue Gas Desulfurization Schemes

作　　者：韩景 王蕴慧 王放 Han Jing;Wang Yunhui;Wang Fang(China Huanqiu Engineering Co.,Ltd.,Beijing Branch,Beijing100102,China)

机构地区：[1]中国寰球工程有限公司北京分公司,北京100102

出　　处：《云南化工》2021年第8期134-137,共4页Yunnan Chemical Technology

摘　　要：对某化工项目燃煤锅炉供热系统的脱硫方案进行了比选,详细地对比分析了氨法脱硫和石灰石-石膏法脱硫两种方案的技术流程、工艺特点、运行可靠性经济性,最后提出了采取氨法脱硫方案更加合理的建议。This paper compares the desulfurization scheme of coal-fired boiler of the thermal system in a chemical project,and makes a detailed comparative analysis on the process,technical characteristics and economical operation of ammonia desulfurization scheme and limestone gypsum desulfurization scheme. The conclusion is that the ammonia desulfurization scheme is more reasonable in this chemical project.

关 键 词：燃煤锅炉 供热系统 氨法脱硫 石灰石-石膏法脱硫 

分 类 号：S481.8[农业科学—农药学]