提高7.63m焦炉焦油质量的措施  

Measures for Improving the Tar Quality of the 7.63m Oven

作　　者：许万国[1] 沈江红[1] 曹永中[1] 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2010年第2期43-44,59,共3页Anhui Metallurgy

摘　　要：马钢新区煤气净化是配套2座7.63m焦炉220万t焦炭/a的系统,焦油产品因受焦炉炉顶空间温度和鼓风冷凝槽区操作的影响,焦油产品质量很难达到一号指标的要求,特别是焦油甲苯不溶物居高不下,通过对提高焦油产品质量方法与途径的探讨,现在马钢新区7.63m焦炉焦油产品质量已达到一号指标。The gas purification system of Masteel＇s New Area serves two 7.63m coking batteries with 2.2 million tons of annual coke production. Affected by the temperature in the oven top space and operations of the blower and condensation tank area, the quality of tar products could hardly meet the 1st target, particularly the content of toluene insoluble in the tar was too high. The tar quality at Masteel＇s 7.63m coke ovens has reached the 1st target through discussions on methods and measures to improve the tar quality.

关 键 词：马钢7.63m 焦炉焦油 甲苯不溶物 一号指标 

分 类 号：TQ522.15[化学工程—煤化学工程]