Gases & Engineering

Gases & Engineering Gases & Engineering

PSA

High Purity Hydrogen Gas Generator

High Purity Hydrogen Gas Generator

This high purity hydrogen gas generator which is composed with MGC-MH process (Mitsubishi Gas Chemical company, Inc.) and our PSA gas separation system is suitable for using at customer's plant site. It provides low cost hydrogen gas used for production of semiconductor and optical fiber glass, metal heat treatment such as bright annealing, and many kind of chemical process.

Contents
Principle • Methanol is reformed in the reactor to produce hydrogen rich gas vapor. Hydrogen rich gas is purified in PSA system of Sumitomo Seika which is general supplier of PSA.
• Heat recovery and condensate recovery for an energy saving.
Features • Low cost hydrogen gas available on site
• Highly active and long-lived catalyst at low temperature
• The simplified single stage reforming system
• The operation is automatic to minimize operator attention coupled with easy start-up and shut-down.
• The process control is easy since the thermal source is the electric heater. (PACKAGE TYPE)
• Skid mounted unit can be designed to decrease field installation cost and man-days.
Major Application -
General Specification

•Purity
H2 ≧99.999 vol%
CO ≦1.0 ppm
CO2 ≦1.0 ppm
•Press:0.784 MPa(G)
•Dew Point:≦-70°c
•Raw material & Utility(expected value per 1m3(nor.)-H2)
methanol(kg)0.66~0.70
Power(kw)0.60~0.75
Pure Water(kg)0.38
Instrument Air(m3/h(nor.)) 5-15
Coolong Watter(m3/h) 4-15

Semiconductor Gases

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

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

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

Engineering

We produce gas generators and gas recovery and purification systems that use PSA technology.

PSA Oxygen Gas Generators, High Purity Hydrogen Gas, Etc.

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