Advanced gas purification process designed to efficiently remove sulfur compounds and carbon dioxide from gas streams. Utilizes polyethylene glycol dimethyl ether as absorbent (internationally recognized Selexol technology), offering high selectivity and absorption capacity for H₂S and CO₂.

Technical Features:

• High Purification Efficiency: Effectively removes hydrogen sulfide and sulfur dioxide from gases

• Selective Absorption: Selective absorption of hydrogen sulfide and carbon oxides with strong adaptability

• Equipment Compatibility: Non-corrosive solvent allows carbon steel construction, reducing investment costs

• Low Volatile Loss: Low vapor pressure solvent results in minimal volatile loss

• No Foam Issues: Operation without foam formation, eliminating need for defoamers

• Non-toxic and Odorless: Safe, non-toxic solvent meeting environmental standards

• Low Energy Consumption: Regeneration without steam consumption, reducing operational costs

• Physical Process: Air or nitrogen regeneration avoiding steam consumption

Applications:

• Petrochemical industry: desulfurization and decarbonization in petroleum refining

• Coal chemical industry: purification of harmful components in syngas

• Natural gas treatment: removal of sulfides during natural gas purification

Technical Specifications:

• Connection Type: Flange / Threaded Pipe

• Pressure: Designed according to site pressure

• Temperature: -120°C

• Flow Rate: Designed according to site flow rate

• Form: Vertical / Mobile / Lifting Type