碱金属盐及单质对焦炭热态性能的影响  

Influence of alkali metal salt and elementary substance to the thermal properties of coke

作　　者：杜先奎[1] 王思维[1] 李小静[1] 宋灿阳[1] 李冠军[1] 

机构地区：[1]马鞍山钢铁股份有限公司,马鞍山243000

出　　处：《燃料与化工》2016年第6期28-30,共3页Fuel & Chemical Processes

摘　　要：模拟了焦炭在高炉上部对碱金属盐的吸附行为,结合实际风口焦取样数据分析,直接测定碱金属盐及单质对焦炭热态性能的综合影响,并对焦炭与碱金属关系进行分析。The absorption process of alkali metal salt by coke at the top part of blast furnace was simulated. Based on the coke sample analysis, the comprehensive influence of alkali metal salt and alkali metal to the thermal properties of coke was determined. In addition, the relationship between coke and alkali metal is analyzed in this paper.

关 键 词：碱金属盐 单质 吸附 焦炭 热态性能 

分 类 号：TQ520.1[化学工程—煤化学工程]