3M Liqui-Cel

Liqui-Cel® membrane contactors are used to efficiently remove gases from liquids or add gas to liquids. These membrane devices have displaced older technology such as vacuum towers, forced draft deaerators and oxygen scavengers for over 20 years. Typical applications are O2 removal from water and CO2 removal from water; however, membrane contactors are quite capable of controlling several types of dissolved gasses. For example, adding or removing nitrogen carbonation, humidification of gasses, VOC removal and control of gases for improved ultrasonics are some of the other applications.