oxygen generator

VPSA oxygen generator based on the air as raw material, the production of oxygen (or oxygen), nitrogen (or liquid nitrogen) and argon, neon - helium, krypton - a mixed gas of xenon and other equipment. VPSA oxygen system consists of a blower, vacuum pump, switching valves, and oxygen adsorption equilibrium tank components. After the feed air intake filter to get rid of the dust particles, is pressurized blower to 0.3-0.5barg into which the inner one adsorber. Charging the adsorber the adsorbent, wherein moisture, carbon dioxide, and small amounts of other gaseous components in the inlet of the adsorber is loaded in the bottom of the activated alumina adsorbent, and then nitrogen was adsorbed loaded activated alumina in the upper part of zeolitic molecular sieve, and oxygen (including argon) as a non-adsorbed component at the outlet from the top of the adsorber product gas is discharged into the oxygen balance tank.

molecular sieve 4a

We cubic lattice microporous aluminosilicate, according to the size of its intracrystalline pore molecular adsorption or exclusion of different substances, which is known as a molecular sieve, and for the effective pore size molecular sieve is 0.4nm, and the spatial network structure the silicon-oxygen tetrahedral units [SiO4] and aluminum-oxygen tetrahedron [AlO4] unit called staggered arrangement of the 4A zeolite molecular sieve before use to prevent the absorbed water, an organic gas or liquid, otherwise, should be regeneration of molecular sieves.

activated molecular sieves

Activated zeolite powder commonly used in small and medium sized boiler water softening treatment to remove water calcium and magnesium ions, thereby reducing boiler scale formation, reduce water measured corrosion of metals, extend the life of the boiler. In wastewater treatment, can be used to remove phosphorus and lead and hexavalent chromium, activated zeolite can be used after failure after repeated use countercurrent regeneration brine is called regeneration of molecular sieves。

Jianlong zeolite molecular sieves

Our company is a synthetic zeolite powder supplier, specializing in research molecular sieves, adsorbents and other products. Which represents the product is activated zeolite powder, it is a white fine powdery synthetic zeolite products prepared by calcination at 700 ℃ remained stable structure, with superior adsorption performance. Maternal depth can dry adsorption trace moisture, avoid water and some of the active ingredient of the chemical reactions and adsorption system capable of releasing hydrogen sulfide, carbon dioxide and other acid gases, improve the physical and chemical properties of the product or material.