空压制氮方案分类及比选

Classification and Comparison of Nitrogen Generation Scheme

氮气广泛应用于化工装置中,本文简单叙述了两种制取氮气方法,并从化工设计角度对其适用性进行了对比,对于化工设计制氮方案选择具有一定作用。

Nitrogen is widely used in chemical plants.This paper briefly describes two methods of nitrogen production,and compares their applicability from the point of view of chemical design,which plays a certain role in the selection of nitrogen production schemes in chemical design.