What are the types of distillation columns for producing pure oxygen and pure nitrogen products...
1 pay attention to the direction of the arrow on the valve and the process requirements of the media flow direction, in order to avoid installation er...
How is the relation between expander and refrigerating capacity of air separation equipment?...
Small air separation unit in place before the strength test and gas-tightness test provisions. First, if the manufacturer has made strength test a...
In fact, reflux ratio is a conventional saying. In practical calculation, it is divided into liquid gas ratio in distillation section and gas-liquid r...
Smallair separation unitsworkers check out the cold box aluminum instrumentation tube and instrumentation valve before the corrosion of the aluminum j...
Large air separation units operator in the medium pressure system filling pressure, found that the pressure on the side of the fine argon tower has be...
