邯钢焦化厂克劳斯系统升级改造  

Application in upgrading for Claus furnace system

作　　者：董海涛 王军 Dong Haitao;Wang Jun(Handan Coking Plant,Handan Iron and Steel Company,Hebei Iron and Steel Group,Handan 056015,China)

机构地区：[1]河钢集团邯钢公司焦化厂,邯郸056015

出　　处：《燃料与化工》2021年第1期36-37,40,共3页Fuel & Chemical Processes

摘　　要：克劳斯系统尾气中H2S和SO2含量超标,导致脱硫塔后煤气含H2S超标,生化废水硫化物超标,对生产造成不利影响。将克劳斯系统进行升级改造,硫反应器由1段升级为2段,降低了废热锅炉换热面积,另外加装了1台硫分离器。Because the H2 S and SO2 content exceeds the maximum level in tail gas of the Claus furnace system,it has a serious impact on the downstream production after the desulfurization column,i.e.higher H2 S in gas and higher sulfide in biological wastewater.The sulfur reactor is upgraded to two-stage reaction,with less tail gas to reduce the heat exchange area of the waste heat boiler.It is also added with one more sulfur separator.

关 键 词：克劳斯炉 硫反应器 硫化物 

分 类 号：X784[环境科学与工程—环境工程]