With the popularization of small household oxygen concentrators, more and more customers are faced with the problem of how to choose their own suitable molecular sieve products and get into trouble when replacing molecular sieve. There are many types of oxygen-making molecular sieves on the market, with different quality. Many people do not know which indicators and data to pay attention to when selecting molecular sieves. Which indicators of molecular sieve directly affect the quality and service life of molecular sieve gas production.
What is the medical molecular sieve oxygen production equipment? What is molecular sieve? For most people, there may be these question marks like my friends. Well, help me, let's have a good science popularization with you today.
1、 What is the medical molecular sieve oxygen production equipment?
Medical molecular sieve oxygen production equipment is the main oxygen production equipment in modern hospitals. Its oxygen production principle is to take air as raw material and zeolite molecular sieve as adsorbent at room temperature, and use the adsorption characteristics that the adsorption capacity of molecular sieve for oxygen, nitrogen and other gases changes with the change of pressure (pressure increases, adsorption, pressure decreases), PSA is used to separate oxygen from air. Oxygen with oxygen concentration in the range of 90% ~ 96% (ml / ml) is prepared by pressure swing adsorption (PSA)
