合成气深度净化专用技术开发及其工业应用  

Syngas Deep Purification Technology Development and Its Industrial Application

作　　者：张清建[1] 雷军[1] 魏华[1] 罗毅[1] 陈健[1] 孟坚[1] 王先厚[1] 孔渝华[1] 

机构地区：[1]华烁科技股份有限公司,工业气体净化精制与利用湖北省重点实验室,湖北武汉430074

出　　处：《煤化工》2017年第6期1-5,共5页Coal Chemical Industry

摘　　要：分析了合成气深度净化的必要性,提出了合成气深度净化的指标为总硫体积分数<0.01×10^(-6);着重介绍了深度水解催化剂串深度精脱硫剂组成的深度净化工艺、水解转化吸收型深度净化工艺和加氢转化吸收型深度净化工艺3种合成气的深度净化工艺开发及其工业应用情况。工业应用表明:3种合成气深度净化工艺均可将合成气中总硫体积分数脱除至<0.01×10^(-6),确保了甲醇合成催化剂的长周期稳定运行。The necessity of syngas deep purification technology was analyzed. The indicator of deep purification was that total sulfur volume fraction was less than 0.01 ×10^-6. The development of 3 syngas deep purification processes of deep hydrolysis plus deep desulfurizer, hydrolysis conversion absorption and hydrogenation conversion absorption and their industrial applications were mainly introduced. And industrial applications showed that 3 processes could remove total sulfur to less than 0.01×10^-6,which ensured the long-cycle stable operation of methanol synthesis catalyst.

关 键 词：合成气 甲醇催化剂 硫含量 深度净化 工业应用 

分 类 号：TE665.3[石油与天然气工程—油气加工工程]