摘要
介绍变压吸附制氧法的原理、工艺流程、设备、技术经济指标 ,以及在我国的发展和应用现状。该法与传统的深冷制氧法比较 ,具有基建投资少、运行成本低、自动化程度高、产氧快、安全可靠等优点 ,适合冶金工厂应用。
This paper describes the principle, process flowsheet, equipment, techno economic indexes of the PSA (pressure swing adsorption) oxygen making process as well as its development and current application situation in China. Compared with the conventional cryogenic oxygen making process, this process has such advantages as less capital cost, low operating cost, high automation level, quick oxygen generation in safety and reliable manner and is suitable for use in metallurgical plants.
出处
《有色冶炼》
2002年第2期36-39,共4页
Non-Ferrous Smelting
关键词
变压吸附法
制氧
深冷法
PSA process
oxygen making
cryogenic oxygen making process
