How it works:Under some pressure due to dynamic effects, oxygen diffusion rate of nitrogen in carbon molecular sieve differences, within a short time, the oxygen molecules of carbon molecular sieve a large number of adsorption of nitrogen molecules in the gas phase enrichment to achieve the separation of oxygen and nitrogen. Significant difference due to the adsorption capacity of the carbon molecular sieve oxygen with different pressure, reduce stress, to desorption of oxygen molecules adsorbed by carbon molecular sieves, carbon molecular sieve regeneration, able to repeat the cycle. Two adsorption tower in a tower adsorption capacity of nitrogen, another tower desorption regeneration cycles of the continuous output of high quality nitrogen.Features:Low energy consumption, equipment operation, cost, adaptability, and gas production is fast, easy to adjust purity;Improve the process design, optimal results;Modular structure designed to save floor space;Easy operation, stable performance, high degree of automation can realize unmanned operation;The internal structure of design, to improve the efficiency of the carbon molecular sieve adsorption;Special air diffusion device, reduce the airflow speed impact, and to extend the life of the carbon molecular sieve;Automatic interlock shorting device to ensure the quality of the finished product nitrogen;Multiple fault diagnosis, alarm and automatic processing capabilities;Optional touch screen display, dew point detection, energy-saving control, DCS communications Technical indicators:Nitrogen flow rate: 5 ~ 5000Nm3 / hNitrogen purity: 95 ~ 99.9995%Nitrogen pressure: 0 ~ 0.8Mpa (adjustable)Dew point: -40 ° C ~~ -60 ° C (atmospheric pressure)
How it works:Under some pressure due to dynamic effects, oxygen diffusion rate of nitrogen in carbon molecular sieve differences, within a short time, the oxygen molecules of carbon molecular sieve a
Working principleAccording to the principle of pressure swing adsorption using zeolite molecular sieve as adsorbent zeolite molecular sieves have selective adsorption characteristics of nitrogen zeoli
Working principleVacuum pressure swing adsorption air separation oxygen adsorption process of vacuum desorption is a super-atmospheric pressure, the oxygen molecular sieve to select the nitrogen adsor
How it works:At a certain temperature, the residual oxygen in the nitrogen and carbon contained catalyst carbon oxidation reaction occurs to produce carbon dioxide by pressure swing adsorption process
Main technique target of Nitrogen Plant ProductsCapacity （m³/hr）Purity（%）Pressure（Mpa）OxygenLiquid Oxygen Nitrogen50-300099.99-99.9990.5-22Liquid NitrogenRight amount
The role of catalyst, the reaction of low purity nitrogen, oxygen system by adding hydrogen to generate water to remove residual oxygen after further dehydrogenation re-entering the deep dehydration o
Main technique target of Liquid Nitrogen Plant ProductsCapacity （m³/hr）Purity（%）Pressure（Mpa）OxygenLiquid Oxygen Nitrogen50-300099.99-99.9990.5-22Liquid NitrogenRight amount
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