PSA
PSA System
PSA Gas Generator
- PSA Oxygen Gas Generators
- PSA Nitrogen Gas Generators
- PSA Hydrogen Gas Purification Systems
- High Purity Hydrogen Gas Generator
- PSA Carbon Dioxide Gas Recovery and Purification systems
- PSA Argon Gas Recovery and Purification systems
- PSA Helium Gas Recovery and Purification systems
- Various types of PSA Gas Purification and Separation systems
O2-PSA PSA Oxygen Gas Generators
Oxygen gas generation system generates oxygen with standard purity of 90% to 95%.The system is variable from small facility of oxygen generation rate to that of 2.500m3/h(nor.)per unit.
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| Principle | Oxygen is separated from air utilizing the difference in adsorption quantity on synthetic zeolite between nitrogen and oxygen.(Patented) |
| Features | 1.On-site oxygen production at lower cost. The cost is approximately 1/3 to 1/4 of purchase cost of liquid O2 on a tank truck basis. 2.The purity of oxygen can be increased up to 93%. ［Ex.］The composition of oxygen gas with a purity of 93% isas follows: Oxygen : 93% Argon : 4.5% Nitrogen : 2.5% Moisture : Dew point − 60℃ 3.Low running cost. Since a vacuum desorption system is employed, its power consumption is smaller than that of other system. 4.Oxygen gas can be obtained immediately after start-up. 5.Automatic control. System fully works automatically after start-up. 6.Compact design |
| Application | 1.Supply of oxygen for various kinds of furnaces Electric arc furnaces for steel making, smelting of nonferrous metals (copper,zinc,aluminum,etc.), glass making and various kinds of kilns. 2.Pulp and paper industry Oxygen aeration and ozone bleaching 3.Waste water treatment facilities Oxygen aeration and ozone generation 4.Chemical industry Various kinds of oxidation reactions 5.Fermentation industry 6.Pisciculture 7.Others |
| General Specification | Capacity: max. 2,500m3/h(nor.) per unit O2 concentration: 90 to 93% Pressure: 0.97MPaG Moisture: Dew point −60℃ |
Semiconductor Gases
We produce special material gases for manufacturing semiconductor products such as ICs, memories, liquid crystals, and solar cells.
NH3, CO, NO, C3H6, Etc.
Specialty Gases
We produce standard gases based on specialty gas analysis criteria, mixed industrial material gases, and high-purity gases.
JCSS Standard Gases, Liquefied Pure Gases, Compressed Pure Gases, Standard Gases, Mixed Gases, Standard Measuring, Precision Pressure Regulator, Liduefied gas regulating valve
Gas Chemicals
We produce mainly sulfur-containing organic materials (industrial chemicals) used as industrial raw materials and electronic materials, and gas products (chemical gases) for food applications.
Industrial Chemicals (Thiophenol, Thioanisole, Sulfolane, Thionyl Chloride, Sulfuryl Chloride)
Engineering
We produce gas generators and gas recovery and purification systems that use PSA technology.
PSA Oxygen Gas Generators, High Purity Hydrogen Gas, Etc.
