分子筛在气体分离与净化中的应用

APPLICATION OF ZEOLITES IN SEPARATING AND PURIFYING GASES

主要展示了多种分子筛在对空气中的主要成分O2、N2、CO2、H2O等气体进行分离时表现出的不同性能 ,以及对有害气体NOX 和SO2消除作用 ;展望了分子筛作为空气分离吸附剂的进一步发展 。

This paper mainly exhibited the different properties of zeolite with different types in sepaˉration of O 2 、N 2 、CO 2 and H 2 O from air,and described the removal of harmful gases such as NOx and SO 2 .Finally the futher development of zeolite as separation sorbent and as catalyst for removing harmful gases are foretold.