Molecular sieve are crystalline porous materials with highly uniform pore structures and selective adsorption capabilities. They play a vital role in gas purification, dehydration, and separation processes across various industries. By distinguishing molecules based on size and polarity, molecular s

Oxygen molecular sieve is an important material in oxygen generator, is widely used in medical, chemical industry, the quality of oxygen molecular sieve directly affects the level of oxygen concentration. So when do you need to replace the molecular sieve?1, The machine has been idle for a long time

The main reasons why medical oxygen concentrators use molecular sieves are as follows:1. Efficient separation:Molecular sieves can effectively separate oxygen and nitrogen in the air. This is achieved by physical adsorption, that is, molecular sieves have different adsorption capacities for oxygen a

According to the relevant provisions of the Ministry of Food and Drug Administration, medical oxygen must reach 93% of the standard before it can be put into use in clinical treatment. Why is the standard of oxygen concentration of medical oxygen generator 93%±3%?When the human body absorbs oxygen w