Gas Processing

1. Industry Demand

Core natural gas processing processes such as amine desulfurization, decarbonization heat exchange and LNG preheating feature corrosive media, strict gas-liquid heat exchange requirements and frequent temperature & pressure fluctuations, with high risks of hydrate blockage. Heat exchangers must deliver excellent corrosion resistance, high heat transfer efficiency and reliable sealing to stabilize process temperature, ensure purification efficiency and avoid leakage and ice blockage for continuous natural gas processing.

2. Core Working Stations

Core working scenarios include amine desulfurization cooling, natural gas decarbonization heat exchange, LNG feed gas preheating and heavy-load desulfurization temperature regulation. Widely applied in natural gas purification plants and LNG preprocessing & storage systems, it realizes gas quality upgrading, stable process operation and energy consumption optimization.

3. Core Equipment

1. Thermowave Thermoline Semi-Welded Heat Exchanger: Main equipment for natural gas purification, amine corrosion resistant and maintainable, suitable for full-process desulfurization and decarbonization; 2. Nexson GreenP&S Plate-and-Shell Heat Exchanger: Core LNG preprocessing equipment with high pressure resistance and stable temperature control to prevent hydrate blockage; 3. Nexson GreenSpiral Spiral Plate Heat Exchanger: Specialized decarbonization equipment with sufficient counter-current heat exchange and anti-fouling performance for higher purification efficiency; 4. Nexson GreenBox Fully Welded Plate Heat Exchanger: Heavy-duty desulfurization supporting equipment, leak-free and corrosion-resistant for intensive cooling conditions.