Decomposing city gas, methanol, and others to produce hydrogen gas! High-purity hydrogen gas can also be recovered and refined.
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. Thanks 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 any special pretreatment. 【Features】 ■ Produces hydrogen gas by decomposing city gas and methanol ■ 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 and low-cost hydrogen gas recovery and purification without special pretreatment *For more details, please refer to the PDF document 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: 0.49–3.92MPaG *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 document or feel free to contact us.
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Company information
Sumitomo Seika is a chemical company that offers products with unique functions. Its main businesses include high-absorbency 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. The company is advancing the development of products that make daily life more convenient and comfortable 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.
