Working principleAccording to the principle of pressure swing adsorption using zeolite molecular sieve as adsorbent zeolite molecular sieves have selective adsorption characteristics of nitrogen zeolite molecular sieve a large number of adsorption of oxygen in the gas phase is enriched in the role of the pressure swing adsorption nitrogen-oxygen separation. Two adsorption tower process, a tower adsorption of oxygen production, a tower desorption regeneration cycles of the pneumatic angle seat valve opening and closing of the PLC intelligent program control so that the two towers, a continuous output of high-quality oxygen.Technical FeaturesLow energy consumption, equipment operation, cost, adaptability, and gas production is fast, easy to adjust purity;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 zeolite molecular sieve adsorption;Special air diffusion device, reduce the airflow speed impact, and to extend the life of the zeolite molecular sieves;The key components of well-known brand is an effective guarantee for the quality of equipment;Automatic interlock shorting device to ensure the quality of the finished product oxygen;Optional touch screen display, dew point measurement, energy-saving control, DCS communications.Technical indicatorsOxygen production: 3 ~ 200Nm3 / hOxygen purity: 90 ~ 95%Oxygen pressure: 0.1 ~ 0.4MPa (available 0.4 ~ 3.0MPa)Dew point: -40 ° C ~~ -60 ° C (atmospheric pressure)
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
Working principleAccording to the compressed air in a variety of gas solubility and diffusion coefficient of the difference in the membrane, resulting in gas through the membrane relative permeation r
Methanol in the temperature range of 220 to 300 degrees, cracking in the copper catalyst to generate hydrogen and carbon monoxide, carbon monoxide in the same catalyst under the reaction with steam to
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