活性MDEA与低热苯菲尔脱碳工艺技术比较

COMPARISON BETWEEN ACTIVE MDEA AND LOHEAT BENFIELD CO2 REMOVING PROCESSES

对以天然气为原料的大型合成氨装置中活性ＭＤＥＡ和低热苯菲尔两种脱碳方法在工艺技术方面进行了较全面的比较和分析，为今后以天然气为原料的大化肥脱碳工艺的确定提供了依据。

This article makes a comprehensive analysis and comparison between active MDEA and Loheat Benfield in large scale ammonia plant using natrural gas as the feedstock,and provides references for the determination of CO2 removing process for large scale ammoina plant in the future.