Product Overview
The Natural Gas Processing Plant is a complete industrial solution designed for the purification, treatment, and separation of raw natural gas.
The system removes water, sulfur compounds, carbon dioxide, nitrogen, and heavy hydrocarbons to deliver high-purity natural gas suitable for pipeline transportation, LNG production, industrial fuel, and petrochemical applications.
Technology
The plant utilizes integrated physical separation and chemical purification technologies based on differences in boiling point, adsorption characteristics, and solubility between methane and impurities.
Depending on raw gas composition and project requirements, the process may include:
• Gas Compression
• Dehydration
• Desulfurization & Decarbonization
• Hydrocarbon Fractionation
• Nitrogen Rejection
• Product Gas Conditioning
Process Flow
Raw Gas Compression → Dehydration → Acid Gas Removal → Hydrocarbon Fractionation → Nitrogen Rejection → Product Gas Output
Key Features
• Methane Purity up to 98%
• Processing Capacity up to 2,000,000 Nm³/d
• Continuous Long-Term Operation
• Integrated Multi-Unit Processing System
• Flexible Process Configuration
• By-Product Recovery Capability
By-Product Recovery
The plant can recover valuable by-products including:
• LPG
• Natural Gasoline
• Sulfur Products
• Heavy Hydrocarbons
Improving resource utilization efficiency and project profitability.
Technology Options
Crida provides multiple gas processing technologies based on feed gas composition and project requirements:
• Amine Absorption + Cryogenic Fractionation
• Adsorption-Based Purification
• Membrane Separation Technology
• Selexol Solvent Absorption
• Pressure Swing Adsorption (PSA)
Advantages
Crida provides customized natural gas processing solutions with a strong focus on engineering reliability, energy efficiency, and long-term operational stability.
Our engineering team delivers optimized process design, modular integration, and flexible EPC solutions tailored to different gas compositions and project scales.
Applications
Widely used in:
• Natural Gas Gathering Stations
• LNG Projects
• Pipeline Gas Supply
• Petrochemical Industry
• Industrial Fuel Gas Systems
• Sour Gas Treatment Projects
Looking for a reliable natural gas treatment solution?
Contact Crida engineering team to customize a natural gas processing plant for your project requirements.
