The molecular media is at the heart of all successful molecular filtration solutions. Camfil has a selection of proven impregnated activated carbons to target as wide a range of odours, irritants, toxic and corrosive gases as possible.
There is a relatively small number of molecules that cannot be controlled using broad spectrum activated carbon, there are surface-modified or "impregnated" carbons that are intended to specifically adsorb an individual molecule or family of molecules. Impregnated activated carbon can be made from different raw materials, of different qualities and different shapes and sizes. Adjusting these factors allows Camfil to optimize efficiency, lifetime and pressure loss for different customer applications. Depending on the applications, impregnated activated carbon operates with a chemical adsorption or catalytic mechanism. In some cases, both of the mechanisms might be important.