贫气在合成氨生产中的应用

APPLICATION OF LEAN GAS IN AMMONIA PLANT

介绍中海石油化学股份有限公司富岛二期项目针对贫气所采用的温和一段转化、二段炉加过量空气、BASF节能型MDEA脱碳工艺、深冷净化等工艺特点,分析了利用贫气生产过程中所遇到的问题,并提出了对策。

This article presents the process characteristics of mild Primary reforming, excessive air in Secondary reformer, MDEA carbon removal technology of BASF and cryonic purification process in Fudao second stage ammonia project aimed at lean gas, analyzes the problems of utilizing lean gas during, and proposes countermeasures.