The pressure swing adsorption (PSA) is one of the primary methods of treating and recycling volatile organic compound (VOC).
变压吸附为目前处理回收挥发性有机化合物的主要方法之一。
The experiment of PSA process was carried out on four columns. The system is designed and controlled by PLC on the pressure swing adsorption processes.
在四塔变压吸附装置上进行了变压吸附过程试验，在吸附试验过程中应用PLC对全过程进行设计和控制；
Pressure swing adsorption (PSA) gas separation process is analyzed with the systematic entropy analytical method.
采用系统熵分析的方法对变压吸附气体分离过程进行了分析。
应用推荐