When we were young, the dream we talked about most was to be a scientist, because we thought that scientists symbolized infinite wisdom. After I grow ...
In addition to certain requirements on the purity of medical oxygen (the purity of oxygen is 99.5% for the cooling method), it is also required that ...
Since 1990s, some mature advanced technologies of oxygen generation have also been applied in small air separation plants, which have reduced cold los...
There are different opinions on whether liquid oxygen explosion-proof system should be set in the air separation plant of molecular sieve purification...
Liquid oxygen self-cyclic adsorption can be divided into three types according to different heat sources of thermal siphon evaporator:1) use the gas a...
In the conventional argon production method, the argon content extracted from the distillation column is up to 9% ~ 12% argon fraction, and then condu...
In the process of full low-pressure switching air separation plant, a bypass valve is usually installed on the pipeline of the air-out switching heat ...
In 2013, Kaifeng DEAR kongfen Industrial Co., Ltd. carried out the activity of "paying attention to details and improving management", and p...
Molecular sieve purifier in 0.5 ~ Regeneration should be carried out when the adsorption reaches saturation under 0.6MPa. Regeneration operation is di...
The applicable range of the working temperature of the molecular sieve is generally 8 ~ 15℃, within this range can work normally, once beyond this ran...
In front of the molecular sieve purifier, in order to reduce the temperature when the processed air enters the purifier, the whole low pressure oxygen...
In order to accumulate the liquid as soon as possible after the appearance of the liquid, we should prepare as much cold as possible and reduce the co...
