Value analysis of activated carbon filter

Activated carbon filter is usually used to remove the organic compounds and/or in the water extraction of free chlorine, so as to make the water suitable for discharge or used in the manufacture process, remove the organic matter in drinking water, such as humic acid and fulvic acid, chlorine and prevent formation of trihalomethanes acid, a class of known carcinogens. Like any water treatment, activated carbon filters cannot remove all possible contaminants, such as,, microbe, fluoride and sodium nitrate by ac filter to remove, in addition, heavy metals such as lead only by a very special water treatment to remove the activated carbon, this method is usually used only for residential filter. There are many kinds of high-tech industrial filtration system activated carbon filter, activated carbon for its source layer ( Such as bituminous coal and anthracite, bone charcoal, coconut shell) And different preparation methods of show different characteristics. Used in the manufacture of all kinds of methods of communication materials is highly exclusive, and lead to available medium range of significant differences in the industry. (coconut shell and coal Anthracite coal or coal) The organic source of activated carbon. When organic matter in the absence of oxygen combustion in the environment, can form carbon, a process that only about 30% of the organic matter is in good condition, it's off heavy organic molecules before used for water treatment must be 'activated'. The activation process will open hole, large quantities of carbon molecules and further away don't need.