不同结构控温变换反应器的技术特点分析  

Analysis of Technical Characteristics of Temperature-controlled CO Shift Reactors with Different Structures

作　　者：谢德虎 XIE De-hu(Wuhuan Engineering Co.,Ltd.,Wuhan Hubei 430223,China)

机构地区：[1]中国五环工程有限公司,湖北武汉430223

出　　处：《化肥设计》2023年第4期15-18,共4页Chemical Fertilizer Design

摘　　要：控温变换技术凭借着自身能够从根本上克服“双高”粗煤气变换反应催化剂床层超温难题的优势,获得很多企业及科研单位的青睐,是近些年来发展势头极为强劲的控温技术。国内具有代表性的几大公司都开发了自己的控温变换技术,每种技术的控温变换反应器结构都有所不同。详细介绍了每种结构的控温变换反应器的技术特点,并进行对比,对控温变换反应技术及反应器的选择具有指导意义。Temperature-controlled CO shift technology can fundamentally overcome theover-temperature problem of the catalyst bed in the“double high”(high temperature&high pressure)crude gas CO shift reaction,thanks to which it has been favored by many enterprises and scientific research units,witnessing a very strong development momentum in recent years among temperature control technologies.Several representative companies in China have developed their own temperature-controlled CO shift technologies,which feature respectively different structures.The technical characteristics of each type of temperature-controlled CO shift reactor are introduced in detail and are compared,which is of guiding significance for the selection of temperature-controlled CO shift reaction technologies and reactors.

关 键 词：反应器 换热管 控温 结构 

分 类 号：TQ440.5[化学工程—化学肥料工业]