Koolactiefiltratie

Koolactiefiltratie refers to the use of activated carbon, also known as activated charcoal, as a filtering medium. Activated carbon is a highly porous form of carbon that has been processed to increase its surface area, making it exceptionally effective at adsorbing impurities. This adsorption process involves the attraction and binding of contaminant molecules to the surface of the activated carbon.

The primary applications of koolactiefiltratie are in water purification and air filtration. In water treatment, activated carbon filters are used to remove chlorine, organic compounds, and volatile organic chemicals (VOCs) that can affect taste, odor, and color. They are commonly found in household water filters, as well as in larger municipal water treatment facilities. In air filtration, activated carbon is employed to remove odors, gases, and certain airborne pollutants. This is utilized in applications ranging from home air purifiers and kitchen range hoods to industrial emission control systems.

The effectiveness of an activated carbon filter is influenced by factors such as the type of activated carbon used, the contact time between the contaminant and the carbon, and the flow rate of the fluid being filtered. Over time, the adsorption sites on the activated carbon become saturated with impurities, rendering the filter ineffective. At this point, the activated carbon needs to be replaced or regenerated, depending on the specific system and application.