Application Of Molecular Sieve

Why We Use Molecular Sieve for PSA Hydrogen Purification？ Pressure(high pressure and low pressure) Swing Adsorption (PSA) gas separation and purification technology became a production process and an independent unit operation process in large chemical industries, which was rapidly developed in the 1960s. On the one hand, with the world’s energy shortage, countries and industries are paying more and more attention to the development and utilization of low-grade resources, as well as the increasing demand for environmental pollution control, making adsorption separation technology increasingly important; on the other hand, since the 1960s, adsorbents have also made significant progress, such as…

Types of Medical Oxygen Gas Generators Medical Oxygen Gas Generators are in fact simply divided into two types according to their use: medical oxygen concentrators and home health care oxygen concentrators; for us the use is auxiliary treatment and daily health care. The differences between the two are: In terms of oxygen concentration, medical oxygen concentrators require a stable oxygen concentration of ≥ 90% and an alarm must be issued when it falls below 80%. The oxygen concentrations required for home health care are not high, as long as they are 21% above the oxygen concentration in the air, some…

VPSA Oxygen Vacuum Pressure Swing Adsorption oxygen equipment, referred to as VPSA oxygen production equipment. The mixed bed is formed by VPSA special molecular sieve(lithium-based molecular sieve) and the desiccant is used to selectively adsorb impurities such as nitrogen, carbon dioxide and water in the air, so that oxygen accumulates and collects at the end of the bed, and the molecular sieve bed with adsorption saturation state is desorbed under the condition of evacuation, so as to circulate the oxygen with high purity (90~95%)。 PSA VS VPSA PSA oxygen production is separated by pressurized adsorption and atmospheric pressure desorption, and…

Lithium molecular sieve for small oxygen concentrators There are two common types of molecular sieve for small oxygen concentrators: Lithium molecular sieve and NaX molecular sieve. The LiX zeolite is more effective than NaX zeolite and therefore it is able to decrease the dimension of oxygen generators and makes the oxygen concentrators smaller and more convenient to take along. However, the cost of a NaX molecular sieve is much less than Lithium molecular sieve that which is very popular in the market as well. Nake chemical is a professional in oxygen generators molecular sieve manufacturing. In our product models, the…

Why We Use Molecular Sieve for PSA Hydrogen Purification？ Pressure(high pressure and low pressure) Swing Adsorption (PSA) gas separation and purification technology became a production process and an independent unit operation process in large chemical industries, which was rapidly developed in the 1960s. On the one hand, with the world’s energy shortage, countries and industries are paying more and more attention to the development and utilization of low-grade resources, as well as the increasing demand for environmental pollution control, making adsorption separation technology increasingly important; on the other hand, since the 1960s, adsorbents have also made significant progress, such as…