, The source of water purifiers - wat pifilcommon species on
Water purifier filter use for a long time is to be replaced, different materials water purifier filter replacement cycle is different, so what kind of water purifier filter it?
water purifier filter use for a long time is to be replaced, different materials water purifier filter replacement cycle is different, so what kind of water purifier filter it? Common types of water purification filters under the following description:
1, the polypropylene melt-blown water purifier filter
is often used as a household water purifier pole filter, the water suspension was filtered , impurities sediment, colloids, organic matter and so on.
2, activated carbon water purifier filter
Activated carbon has a strong adsorption, mainly used to remove the water odor, color, chlorine, alter the taste of water.
3, water purifier ceramic filter
celite sintering temperature, 0.1 micron pore size effective to filter the water of iron rust, sand, microorganisms such as bacteria and parasites. Easy regeneration, can often rinse, sanding.
4, ultrafiltration water purifier filter
The polypropylene hollow fibers, a hollow capillary membrane, the membrane pore size of a microporous wall clouds 0.1--0.3 m, it is possible filtered, bacteria entrapped water, fine suspended solids, colloids, and other particulate matter, filtered water can drink. It can be repeatedly washed recycled.
5, a reverse osmosis membrane
a reverse osmosis membrane is made of cellulose acetate, aromatic polyamide or the like, which aperture 0.0001 microns can be achieved by high-pressure water pump, a water pressure, the water molecules permeate the membrane from the high concentration to one of low concentration of one, and inorganic ions, and bacteria, fungi, viruses and the like can not be discharged with the waste water, to remove the bacteria, viruses, heavy metals, pesticides and other harmful substances, to achieve safe to drink. Due to the small pore size of the reverse osmosis membrane, and easily clogged with impurities out of action, so in order to extend the life of the RO membranes, to be pp cotton, pretreated activated carbon filtration, reverse osmosis water purification filters generally placed fourth stage use.
6, an ion exchange resin water purifier filter
intoTwo kinds of cationic resin and an anionic resin, respectively, can be with water calcium and magnesium cations and anions such as sulfate ion-exchange, and deionized water softening achieved, but it does not filter out bacteria, viruses and other impurities.
7, weakly alkaline water purifier filter (AK) (iSpring water purifier specific)
the AK filter ingredients: ingredients are three, one is CALCITE a ball mineralized , there is a Corosex, (i.e. magnesium, in order to increase the PH value of water, acid-base balance harmonic body)
Calcite calcium carbonate is a natural filter. It is used primarily in water and the acidic water into neutral, low corrosive. (Calcite calcite (CaCO鈧?main ingredient is to enhance the PH value, increased alkaline), the other half mineralization ball (effect of increasing mineral) mineralization ball, is a composite made from a variety of natural beneficial minerals, trace amounts of it can be continuously the dissolution of the health benefits of constant and trace elements, usually some trace elements are essential for our bodies, and our bodies it play better health outcomes.
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