Biogas Membrane Purification System for 97% CH4 Recovery
Producing Natural Gas From Biogas Membrane Separation For 99% purity
| Attribute | Value |
|---|---|
| Cost | Cost-effective purification solution |
| Storage | Easy to store and transport |
| Composition | Chemical compounds and absorbent materials |
| Form | Liquid, solid, or granular form |
| Environmental Impact | Eco-friendly and sustainable purification process |
| Regeneration | Can be regenerated for multiple uses |
| Application | Purification of oil, natural gas, and biogas |
| Safety | Safe to handle and use |
| Application Method | Can be applied through injection, adsorption, or filtration |
| Type | Chemical purification products |
| Compatibility | Compatible with various types of oil, natural gas, and biogas |
| Function | Remove impurities and contaminants from oil, natural gas, and biogas |
| Durability | Long-lasting purification performance |
| Efficiency | High purification efficiency |
Lide's Biogas Membrane Separation System transforms raw biogas into high-purity renewable natural gas (RNG) through a cutting-edge two-stage process: pretreatment and membrane separation. Raw biogas, typically composed of 55% CH₄, 45% CO₂, and trace impurities like H₂S and H₂O, undergoes rigorous purification to meet national natural gas standards (GB17820-2012, Class II). This system is engineered for sustainability, efficiency, and long-term reliability, making it ideal for biogas plants, wastewater treatment facilities, and agricultural operations seeking to monetize biogas resources.
- Highly Efficient Purification Process: Multi-stage pretreatment unit removes solid impurities down to 0.01µm, eliminates moisture, and adjusts gas temperature to 30°C. Membrane separation technology achieves CH₄ concentration ≥97% and recovery rates ≥97%.
- Compact, Low-Maintenance Design: Minimal moving parts with small footprint and quick startup time (30-60 minutes). Membrane system lifespan exceeds 10 years.
- Sustainable & Reliable Operation: Operates at atmospheric inlet pressure, compliant with GB17820-2012 Class II standards for pipeline injection, vehicle fuel, or industrial heating.
| Parameter | Value |
|---|---|
| Applicable Raw Gas Flow Rate | 3,000-40,000 Nm³/d |
| Inlet Temperature | 30°C |
| Inlet Pressure | Atmospheric |
| Product Gas CH₄ Concentration | ≥97% |
| Product Gas Recovery Rate | ≥97% |
| Membrane System Lifespan | >10 years |
| Compliance | GB17820-2012 (Class II) |
The system reaches design specifications within a short startup period (varies by flow rate, typically 30-60 minutes), ensuring minimal delays in gas production.
The pretreatment stage includes H₂S scrubbing and refrigerated drying to remove moisture, protecting membranes from degradation and ensuring long-term efficiency.
Yes, the modular design supports flow rates up to 40,000 Nm³/d, with customizable configurations for higher capacities.
Lide offers comprehensive support, including installation guidance, operator training, and 24/7 technical assistance to ensure optimal performance.
Lide's Biogas Membrane Separation System combines innovation, sustainability, and cost-effectiveness to unlock the full potential of biogas as a clean energy source. With industry-leading purification efficiency, low operational costs, and a focus on durability, it is the trusted choice for businesses aiming to reduce carbon footprints and generate revenue from renewable natural gas.
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