焦炉煤气制LNG富氢尾气在苯加氢装置中的应用  

Application of coke oven gas to LNG hydrogen-rich tail gas in benzene hydrorefining unit

作　　者：夏应德 Xia Yingde(Guizhou Panjiang Power Investment Co.,Ltd.,Guiyang 550081,China)

机构地区：[1]贵州盘江电力投资有限公司,贵阳550081

出　　处：《燃料与化工》2023年第5期43-46,共4页Fuel & Chemical Processes

摘　　要：原苯加氢装置的制氢单元以焦炉煤气为原料制取氢气,通过工艺改造,采用富氢尾气制氢,工艺更加简单,设备运行更加稳定。减少了人工操作,降低了能耗,提高了氢气的质量和产率,增加了经济效益。The original benzene hydrorefining unit used coke oven gas as a raw material to produce hydrogen.After undergoing a process transformation to use hydrogen-rich tail gas for hydrogen production,the unit has simplified its process,stabilized equipment operation,reduced manual operation and energy consumption,improved the quality and yield of hydrogen,and increased economic benefits.

关 键 词：富氢尾气 苯加氢 制氢 氢能 

分 类 号：X784[环境科学与工程—环境工程]