Business Field

Business Field

Nitrogen Generation

Nitrogen is one of the most widely used industrial gas with versatile applications like blanketing,inerting and explosion protection. On-Board Inert Gas Generation System (OBIGGS) produces nitrogen gas to protect fuel tanks on aircrafts and ships from the risk of fuel vapor explosion.

•  Fuel tank inerting: OBIGGS

•  Shipboard inerting (FPSO, FLNG, LNG Carrier)

•  Chemical processing

•  Iron/aluminum/copper production and metals processing

•  Tire inflation for long range driving truck and bus

•  Laboratory equipment

•  Anti-frost inerting for H2 fueling station

Biogas Upgrading

Fermentation of biomass such as food waste, farm manure and sewage slurry produce biogas. Typically, crude biogas is a mixture of about 60% methane (CH4), 40% carbon dioxide (CO2), and a small amount of trace gases such as hydrogen sulfide. The pre-treated biogas goes through gas separation membrane to yield biomethane of a much higher purity (over 97%) for supplying LNG grid and CNG vehicle fuel.

•  Food waste, Farm manure, Brewery waste

•  Sewage slurry

•  Landfill gas

Energy and Steel

Power generation and Steel industry require a reliable and cost-effective solution for the control of various gases. Gas separation membrane could be reasonable answer for many of those challenges, reducing CO2 emission from stacks, versatile applications in H2 production and fuel cell power generation, improving fuel efficiency with oxygen-enriched air, ensuring safety through nitrogen purging systems.

•  CO2 Capture& Utilization for flue gas

•  O2 generation for oxyfuel combustion

•  H2 purification for fuel cell power generation

•  SMR CO2 capture for Blue H2 production

Semiconductor & Display

Semiconductors and display panels manufacturing require high-purity gas control. Even wastewater containing IPA or SF6 can be treated with gas membrane to produce more concentrated IPA or SF6 solutions which can be recycled and generate additional revenue.

•  IPA/Hydrochloric acid purification for recycling

•  Oxygen/Carbon dioxide/Nitrogen controlling for de-ionized (DI) water

•  Anti-static treatment for ultrapure water

•  Clean room for ultra-fine dust removal

Food  & Beverage

Long-distance transportation and prolonged shelf-life requirements have made nitrogen an essential part of the food and beverage industry. AIRRANE is also working to provide solutions which control a variety of gases to revolutionize the taste of our everyday foods and drinks.

•  Modified atmosphere packaging (MAP)

•  Storage tank blanketing and water treatment

•  Controlled atmosphere (CA) transport and storage

•  Carbonation for beer and sparkling wine

•  Nitrogen coffee and beverages

Health Care & Air Quality Control

From humidity control and oxygen generation systems at hospitals to air purifier and oxygen generator at home, an increasing demand for air quality control will be met with gas membranes.

•  Air dryer

•  Micro dust free air purifier

•  Humidity controller

•  Portable oxygen concentrator

Oil & Gas

For CO2 removal from natural gas to the recovery of hydrogen in oil refinery process, gas membrane offers a cost-effective and energy-efficient solutions for a wide range of applications in oil & gas industries.

Natural Gas

•  Nitrogen CO2, H2S Removal

•  Enhanced oil/natural gas recovery

•  Offshore nitrogen generation.


•  Hydrogen recovery from syngas process

•  CO2 removal from syngas

•  Steam generation with enriched oxygen 



•  Hydrogen Purification

•  Recovery of monomer & solvent from EO,

   PE, PVC process

Head Office

151-5, Gwahaksaneop 4-ro,

Heungdeok-gu, Cheongju-si,

Republic of Korea 

Phone :  +82-43-715-6580 

Fax : +82-43-715-6582

Email :

Branch Office

5 Gasan digital 1-ro, Geumcheon-gu,

Seoul, Republic of Korea 

Phone : +82-2-6956-6234

Email :

Copyright © AIRRANE all right reserved.

Head Office : 151-5, Gwahaksaneop 4-ro, Heungdeok-gu, Cheongju-si, Republic of Korea

Phone : +82-43-715-6580   |   Fax : +82-43-715-6582   |   Email :

Branch Office : 5 Gasan digital 1-ro, Geumcheon-gu, Seoul, Republic of Korea

Phone : +82-2-6956-6234   |   Email :

Copyright © AIRRANE all right reserved.