焦炉煤气脱硫脱氰工艺的优化  

Optimizing of H_2S and HCN Removing Technique from Coke Oven Gas

作　　者：冯江华[1] 李慧敏[1] 张继明[1] 尹庆军[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《金属材料与冶金工程》2011年第6期45-47,共3页Metal Materials and Metallurgy Engineering

摘　　要：通过对焦炉煤气脱硫系统中HCN分解装置的运行状况和存在的问题进行归纳分析,找出了其堵塞原因,并在理论和实践分析的基础上对生产工艺进行了改造,同时对操作方法也进行了改进。结果表明:生产效率明显改善,脱硫工序开工率、硫磺产量明显提高,取得了较好的经济效益和环境效益。By means of inducing and analyzing to operation state of the HCN decomposition unit and the existent problems in the coke oven gas desulfurization system,finds out blocking up reason,moreover carries on modification to the manufacture technique and operation methods.Result makes known,improves obviously manufacture effect,increases obviously desulfurization process operating rate and sulfur yield,and acquires good economic and environmental benefits.

关 键 词：焦炉煤气 脱硫脱氰 工艺优化 

分 类 号：TG526.4[金属学及工艺—金属切削加工及机床]