| Customization: | Available |
|---|---|
| Membrane Type: | Hollow |
| Type: | Gas-permeable membrane |
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Biogas Methane Purification Membrane Modules - Efficient Separation, the Superior Choice for Green Energy
The biogas methane purification membrane modules utilize advanced gas separation membrane technology, specifically designed for upgrading biogas (primarily composed of CH4 and CO2). Based on selective permeation principles, they efficiently separate impurities such as CO2, H2S, and water vapor, producing high-purity methane (CH4 purity up to 97%) that meets stringent standards for pipeline injection, vehicle fuel (CNG/LNG), or industrial applications.
High Selectivity Separation
Proprietary polymer membrane materials exhibit exceptional CH4/CO2 selectivity, significantly improving methane recovery rates (>97%) while minimizing energy loss.Modular Design, Flexible Configuration
Standardized membrane modules support multi-stage series or parallel setups, allowing customization based on biogas composition (e.g., agricultural, landfill, or industrial wastewater biogas) and capacity requirements (1~10,000 Nm³/h).Low Energy Consumption, Cost-Effective
No chemicals or high-temperature/pressure conditions required, reducing operational energy consumption by 30%~50% compared to traditional PSA/water scrubbing methods, with minimal maintenance.Fouling-Resistant, Long Lifespan
Special surface treatment resists H2S, moisture, and trace VOCs, ensuring a membrane lifespan of 5~8 years and reducing downtime for replacements.1. Agricultural Biogas Plants: Purify methane from livestock manure or crop fermentation into bio-CNG.
2. Landfill Gas Recovery: Capture and upgrade methane for emission reduction and carbon trading.
3. Industrial Wastewater Treatment: Valorize anaerobic biogas from chemical or food processing effluents.
4. Distributed Energy Stations: Supply clean fuel for gas-fired power generation or regional gas grids.
1. 500+ Global Projects Validated - Proven performance in demanding environments across Europe and Southeast Asia.
2. Full Lifecycle Support - From feasibility analysis to membrane replacement and technical assistance.
3. Anti-Fouling & Corrosion-Resistant - Special coatings withstand aggressive biogas components, extending membrane life.
4. Low Maintenance, High Uptime - Simple design with no moving parts minimizes servicing needs.
5. Our membrane separation technology delivers a cost-effective methane recovery solution, transforming biogas into
an efficient and affordable renewable energy source.
| Module # | Stage | 1st | 2nd | Operation Temperature |
Feed Pressure | Feed B.G. | CH4 Recovery | Product CH4 Conc. | Recycle ratio |
| MCH-3032A | 2 | 1EA | 4EA | -20ºC | 16barg | 83 Nm³/hr | 97% | 97% | 25% |
| Method | Scrubber | PSA | Membrane |
| CH4 concentration | 95%+ | 95%+ | 95%+ |
| CH4 recovery | 95-98% | 90-99% | >95% |
| Moisture Processing | After Separation | Before Separation | Before Separation |
| Secondary Pollution and waste | High | High | Low |
| H2S co-removal | Possible | Not possible | Possible |
| H2O vapor co-removal | Not possible | Partially possible | Possible |
| N2 and O2 co-removal | Not possible | Partially possible | Partially possible |
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