摘要
在以天然气蒸汽转化法制取氢气中CO2是吸收塔主要的反应物,原料气中CO2的脱除(脱碳)是生产中一个重要的环节。脱碳系统的拦液现象是影响系统稳定的重要因素。如何从根本上解决脱碳拦液现象的发生,保证产品氢气的收率和浓度是我们的主要研究的问题。
in the natural gas steam reforming process of CO2 absorption tower is the main reactants hydrogen and CO2 in the feed gas removal(aod) is an important link in production. Decarbonization system block liquid phenomenon is one of the important factors influenced the stability of the system. How to fundamentally solve the decarburization block liquid, the phenomena of guarantee product hydrogen yield and concentration is our main research question.
关键词
苯菲尔法
脱碳系统
拦液
吸收塔
二氧化碳
碱液
benfield method
decarbonization system
block liquid
carbon dioxide
absorption
tower lye
