焦炉煤气净化工艺的选择  

Selection of Purification Process for Coke Oven Gas

作　　者：王永林[1] 杨建华[1] 

机构地区：[1]马鞍山钢铁股份有限公司煤焦化公司,安徽马鞍山243000

出　　处：《冶金动力》2011年第2期23-28,37,共7页Metallurgical Power

摘　　要：介绍了真空碳酸钾、HPF和AS法的净化工艺的工艺原理、工艺流程、主要工艺操作控制指标、工艺特点等,叙述了这几种不同的焦炉煤气净化工艺的组合方式,并对真空碳酸钠、HPF和AS法净化工艺组合的煤气净化工艺进行了经济比较。The process principle,technological process,main control indexes of process as well as process characteristics of purification processes of vacuum potassium carbonate method,HPF method and AS method are introduced.The combination modes of these different purification processes for coke oven gas are presented.The gas purification processes of the above three methods are compared economically.

关 键 词：焦炉煤气净化 真空碳酸钾法脱硫 HPF法脱硫 AS法脱硫洗氨 克劳斯法生产元素硫 氨分解 饱和器法生产硫酸铵 经济比较 

分 类 号：TQ546.5[化学工程—煤化学工程]