Decomposing city gas and methanol to produce hydrogen gas! We can also recover and purify high-purity hydrogen gas.
We would like to introduce our PSA hydrogen gas purification system, 'H2-PSA'. Hydrogen gas has a significantly lower adsorption capacity compared to other gases, which allows for the purification of high-purity hydrogen gas from various mixed gases. Due to the use of adsorbents with excellent adsorption capacity, the system is compact. The installation of a pre-filter that operates in the same process as the adsorption tank enables the recovery and purification of hydrogen gas from dirty gases such as COG at high efficiency and low cost without special pre-treatment. 【Features】 ■ Produces hydrogen gas by decomposing city gas, methanol, etc. ■ Capable of recovering and purifying high-purity hydrogen gas from various hydrogen-containing gases ■ Compact design due to the use of adsorbents with excellent adsorption capacity ■ Installation of a pre-filter that operates in the same process as the adsorption tank ■ Enables high-efficiency, low-cost hydrogen gas recovery and purification without special pre-treatment *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Gas flow rate: max. 5,000m3/h (normal) per series ■Purity: max. 99.999% ■Pressure: 0.49 to 3.92 MPaG *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Hydrogen gas purification from methanol decomposition gas and natural gas decomposition ■ Hydrogen gas recovery from COG (coke oven gas) ■ Hydrogen gas recovery from various hydrogen-containing gases ■ Hydrogen gas purification *For more details, please refer to the PDF materials or feel free to contact us.
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Sumitomo Seika is a chemical company that offers products with unique functions. Its main businesses include high-absorbent resins for disposable diapers, polymer products for cosmetics, electronics gases used in LCDs and LEDs, precision chemicals for pharmaceutical intermediates, and oxygen gas generation systems for steel manufacturers, among others. The company is committed to developing products that enhance the convenience and comfort of daily life while considering quality, the environment, and safety across various fields. Moving forward, we will continue to strive to be a chemical company that can always contribute to society.