Wohong gas separation membrane: selective permeation, leaving organic molecules behind

Wo Honggas separation membraneSelective permeation, leaving organic molecules behind

The core capability of organic gas separation membranes is "selective permeation". Its working mode can be understood as follows: when the exhaust gas passes through the membrane module, VOCs molecules preferentially pass through the membrane layer, while air components such as nitrogen and oxygen are intercepted outside. One in two out - organic molecules are concentrated and recovered, and the air is directly discharged to meet the standard. The permeability rate of polymer membranes for VOCs is 10 to 100 times higher than that of air, which is the key to achieving selective separation.

The Wohong gas separation membrane has several clear characteristics in terms of materials and technology. It is made of organic polymers and has good mechanical strength and chemical stability. For the application of organic waste gas recovery, it has high permeability, good swelling resistance, and long service life, and is in a leading position in China. Wohong relies on the research and development platform of Henan Oil and Gas Recovery Engineering Technology Research Center, and its products have entered the procurement system of large energy enterprises such as Sinopec and PetroChina, selling well in the domestic market and exporting to multiple countries and regions.

Membrane separation is suitable for VOCs with medium to high concentrations (usually above 1000mg/m ³) and recovery valuewaste gas treatmentOperating at room temperature without open flames, it has good applicability in explosion-proof places; Modular design allows for expansion by adding components in parallel as the air volume increases, without the need to replace the entire equipment.

Before selecting, it is recommended to complete exhaust gas testing and speak with the data.