Industrial Degassing Membrane

‌Working Principle: 




The industrial degassing membrane module utilizes PTFE hollow fiber membranes as the mass transfer medium, employing the micropores on the membrane surface for gas separation. The hydrophobic nature of the PTFE membrane prevents liquid water from passing through the membrane pores, while dissolved gas molecules in the water can permeate. During operation, water flows inside the membrane, while a vacuum pump continuously removes gas from the outside of the membrane, creating a negative pressure that effectively removes gases from the water.



Features of Industrial Degassing Membrane:






Excellent Acid, Alkali, and Solvent Resistance: The PTFE membrane is suitable for strong acids, strong bases, and organic solvents, providing good chemical stability.

High Degassing Efficiency: Capable of addressing degassing issues for various chemicals, such as battery electrolytes, DMAC, inks, etc.

Adaptability to High Surface Tension Media: Suitable for liquids with high interfacial tension, ensuring effective degassing.

Multiple Operating Processes: Supports various processes such as gas sweeping, vacuum, and pressurized gas dissolution.



Applications:




Solvent Degassing: Removing dissolved gases from solvents.

Material Liquid Degassing: Eliminating gases from materials during production processes.

Foam Removal: Effectively reducing bubble issues during production.

Liquid/Liquid Extraction: Facilitating gas removal to enhance extraction efficiency.

Gas Humidification: Applications involving the addition of gas into liquids.

Circulating Water Degassing: Removing gases from circulating water to improve system efficiency.

De-Alcoholization and Other Chemical Processes: Widely used in processes like de-alcoholization and other chemical treatments.