摘要
从工艺技术方案的比较。迷择以及工业应用等几个方面，对氢提纯的三种工艺方法变压吸附、膜分离和深冷分离进行了详细分析，提出了各种方法的选择原则和使用条件，对炼油厂和石油化工厂经济地选择氢提纯方法有一定参考价值。
Through the comparison, selection and commercial application of technological options, three processes (pressure swing adsorption, membrane separation and deep cryogenic separation) for hydrogen purification were analyzed in detail. The selection principles and application conditions for each process were put forward, which gave certain reference for refineries and petrochemical plants to economically select hydrogen purification process.
出处
《炼油设计》
1998年第6期46-50,共5页
Petroleum Refinery Engineering
关键词
氯
提纯
变压吸附
膜分离
分离
工艺
hydrogen purification, pressure swing adsorption, membrane separation, cryogenic separation, commercial application, option evaluation
