摘要
主要探讨二氧化碳的富集,入焦炉前物理、化学法脱硫,焦化过程高温加氢(焦炉煤气)脱硫工艺和煤气中硫元素回收利用进行最终脱硫。本文着重对炼焦过程脱硫进行论述。
This ＇article mainly investigates some technologies about carbon dioxide, just like carbon dioxide concentration, desulfurization by physical or chemical method before getting into the coke oven, high temperature hydrogenation desulfurization process in coking and the final desulfurization in coal gas for the sulfur recovery. This article focuses on the desulfurization in the process of Coking.
出处
《价值工程》
2013年第7期293-294,共2页
Value Engineering
关键词
焦煤入炉前脱硫
碳化过程加氢脱硫
回收煤气脱硫
desulfurization before getting into the coke oven
hydrogenation desulfurization in carbonization
recovery gas desulfurization
