Gas Separation Membrane Technology
World-class membrane separation technology — N₂ generation, biogas upgrading, CCUS, and more. Exclusively distributed in Malaysia by HM Apex Sdn Bhd.
50+
Countries Served
7
Membrane Product Lines
Malaysia
Exclusive Authorised Agent
Technology Partner: AIRRANE Co., Ltd.
Exclusive authorised agent of Airrane membrane products in Malaysia under HM Apex Sdn Bhd. AIRRANE Co., Ltd. supplies membrane separation systems to 50+ countries — delivering industrial-grade technology for on-site gas generation and separation.
Founded with a focus on hollow fiber membrane science, AIRRANE develops proprietary polymer membranes optimised for specific gas pairs — nitrogen/oxygen, methane/CO₂, hydrogen/hydrocarbons. Their technology is used in oil & gas, petrochemical, electronics manufacturing, agriculture, and clean energy applications worldwide.
Product Lines
Industries & Applications
Each product line targets a specific separation application — click any card to view technical specifications, purity targets, and capacity ranges.
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Airrane
Biogas Upgrading
Converts biogas (≈60% CH₄, 40% CO₂) into biomethane (>97% CH₄ purity) suitable for grid injection or CNG vehicles. -
Airrane
CCUS & Clean H2
Carbon Capture, Utilization & Storage using membrane technology to separate CO₂ from industrial flue gas. Also applicable to hydrogen purification (SMR/H₂ Fuel Cell systems). -
Airrane
CO2 Injection & Bubbler
Dissolves CO₂ into deionized (DI) water to reduce surface electrical resistance of wafers and display glass — reduces defect rates in semiconductor and display manufacturing. -
Airrane
Dehumidification Membrane
Removes water vapor from compressed air without refrigerants or desiccants. No moving parts, no consumables.
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Airrane
Nitrogen Generation Membrane
Generates nitrogen on-site from compressed air, eliminating the need for high-pressure cylinders, liquid tanks, or bulk storage. -
Airrane
Oxygen Generation
Enriches air with oxygen (30–40% O₂ concentration) — not ultra-high purity, but suitable for many medical, agricultural, and industrial applications.
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Airrane
Pervaporation & Vapor Permeation
Separates liquid or vapor mixtures that are difficult to separate by distillation — particularly alcohol/water azeotropes and organic/water mixtures.
How It Works
Membrane Technology Explained
A compact, chemical-free technology that separates gases using selective permeation through hollow fiber membranes — no moving parts, no consumables.
01
Feed Gas In
Mixed gas (e.g. compressed air or biogas) enters the membrane module under pressure.
02
Selective Permeation
Fast gases (CO₂, H₂O) permeate through hollow fiber walls. Slow gases (N₂, CH₄) remain inside.
03
Separation
Two streams exit: permeate (fast gases) and retentate (slow gases). Either stream can be the target product.
04
Product Output
Clean, on-site gas output — no cylinders, no chemicals, no wastewater. Ready for continuous industrial operation.
Why Membranes
Benefits of Membrane Technology
A chemical-free separation process with no moving parts — engineered for reliability, economy, and the environment.
01
Simple & Reliable System
- Compact system with small space requirement
- Low maintenance requirements
- Easy to start & stop operation at short intervals
02
Durability of Membrane
- Long lifetimes of membrane
- Little influence by weather and climate
03
Economic Solution
- Low capex and operational cost
- Short installation time
- Low maintenance cost
04
Environmental & Safety
- No chemical process
- No emissions, no wastewater or absorbent
- Less handling / operational risks
Where It’s Used
Industries & Applications
Airrane works with customers across a wide range of industries — delivering solutions that meet the rapidly changing needs of a low-carbon economy.
01
Oil & Gas
On-site nitrogen blanketing, purging & enhanced recovery.
02
Energy
Hydrogen purification and clean-energy gas processing.
03
Biogas
Upgrading raw biogas into grid-ready biomethane.
04
Petrochemical
Inert gas supply and process stream separation.
05
Electronics
High-purity gas for semiconductor & display fabrication.
06
Marine
Inert gas systems for tankers and offshore vessels.
07
Aircraft
Fuel-tank inerting and onboard nitrogen generation.
08
Agriculture
Controlled-atmosphere storage and crop preservation.
09
Logistics
Modified-atmosphere packaging for fresh transport.
Get in Touch
Ready to Eliminate
Cylinder Supply?
Our team provides technical sizing, datasheets, and pricing for all Airrane membrane systems. Response within 1 business day.