Difference between activated carbon filter and activated sand filter (activated carbon filter working principle)

Activated carbon filter is a filter that uses activated carbon as the filter media, and activated sand filter is a filter that uses quartz sand as the filter media, and there is a difference between the two in terms of filter media. The following is a detailed introduction to the function and principle of activated carbon filter and activated sand filter, so that you can better distinguish between them. Bag filter, precision filter, glass fiber reinforced plastic tank, carbon steel filter, mechanical filter, multi-media filter, ultraviolet sterilizer, quartz sand, activated carbon, resin and other filter media Activated carbon filter Activated carbon filter is a pressure vessel filled with coarse quartz sand bedding and high-quality activated carbon.　 Activated carbon filter function: In the water quality pretreatment system, the activated carbon filter can adsorb the residual chlorine that can not be removed in the previous filtration to prevent the oxidative degradation of the reverse osmosis membrane in the latter stage, and at the same time, it also adsorbs the contaminating substances, such as small molecules of organic matter, which leaks from the previous stage, and it has a more obvious absorption of odor, colloid and pigment in the water, and heavy metal ions, etc. It is a kind of pressure vessel filled with coarse quartz sand bedding and high-quality activated carbon...