I. The basic principle of membrane separation and oxygen generation the study of gas's mass transfer process in membrane has a history of more than 10...
The air is mainly composed of 78.03% nitrogen and 20.93% oxygen and other gases. Air separation is to cool the air to a certain low temperature firstl...
According to the dye composition of penetrant, it can be divided into fluorescent penetrant testing, dye penetrant testing and fluorescent dye penetra...
When the output pressure of turbine air compressor is constant, when the flow rate decreases to a certain value, surge will occur. Therefore, it is ne...
The lower and upper columns are the main equipment in the distillation system of cryogenic oxygen air separation plant. The lower column and the upper...
Users equipped with piston compressors often encounter the phenomenon of pipeline displacement, support deformation and severe noise caused by pipelin...
The start-up phase of the whole low-pressure oxygen generator is that liquid empty appears first in the lower tower, and then liquid oxygen appears in...
Currently, there are three types of high-pressure aerators applied in the air separation plant: 1) Water Bath type. Put the coil into water with steam...
Argon arc welding will produce harmful gas and high-frequency electricity during the welding process, so there are several protection and safety measu...
