The core of an oxygen generator is to separate high-concentration oxygen from the air. It is widely used in medical first aid, home oxygen therapy, plateau oxygen supplementation, industrial production, aquaculture and other scenarios, serving as key equipment for oxygen supplementation, combustion support and oxygenation.

Mar 17th,2026 17 Ansichten

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In industry, oxygen generators are mainly used to supply oxygen on a large scale, at a low cost and in a stable manner, with core applications in metallurgy, chemical engineering, welding and cutting, environmental protection, electronics, energy, mining and other fields.

I. Metallurgical Industry (Largest Consumption)

Iron and Steel Smelting

Oxygen-enriched Blast Furnace Ironmaking: Increase furnace temperature, accelerate reactions, boost output, and reduce coke consumption.

Converter Steelmaking: Oxygen blowing for decarburization, temperature rise, and impurity removal.

Non-ferrous Metal Smelting

Smelting of copper, lead, zinc, aluminum, etc.: Oxidative smelting to enhance the smelting process.

II. Metal Welding and Cutting

Oxygen + Acetylene / Propane → High-temperature flame, used for:

Steel plate cutting

Metal welding

Steel structure processing, shipbuilding, construction machinery manufacturing

III. Chemical Industry

Raw Materials for Oxidation Reactions

Chemical production including synthetic ammonia, methanol, hydrogen peroxide, chemical fibers, dyes, etc.

Coal Gasification

Coal powder/coal slurry gasification to produce syngas for chemical industry and power generation.

IV. Environmental Protection and Water Treatment

Sewage Aeration: Oxygenate the biochemical tank to enhance microbial activity and rapidly decompose organic matter.

Essential for the treatment of landfill leachate and industrial wastewater.

V. Applications of Electronics and High-Purity Oxygen

High-purity oxygen for the production of semiconductors, chips and liquid crystal panels.

Laser cutting and precision welding.

VI. Energy and Mining

Oil Fields / Oil and Gas

Enhanced oil recovery, oil and gas combustion support.

Coal Mine Safety

Mine oxygen injection, auxiliary gas drainage.

VII. Aquaculture (Large-scale Industrial Farming)

Oxygenation for industrial fish farming and shrimp ponds to increase stocking density, reduce mortality, and boost production.

VIII. Types of Industrial Oxygen Generators (Commonly Used in Industry)

Cryogenic Air Separation Oxygen Generation: Ultra-large output, high purity, suitable for steel plants and chemical industries.

Pressure Swing Adsorption (PSA) Oxygen Generation: Small footprint, fast startup, low cost, suitable for small and medium-sized factories, wastewater treatment, welding, and aquaculture.

Membrane Separation Oxygen Generation: Lightweight, used in scenarios requiring low-purity oxygen.

Die letzte Seite

Nitrogen generators are the core source of high-purity, sterile, and stable nitrogen in the pharmaceutical industry.

Die nächste Seite

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