Adsorption is a technique that can be used in the frog.Water treatment agent for The subsidiary by the low cost of this technique because it used.Less energy and material use are less expensive.In addition, adsorption through use. Can be washed and reused in the new system. (Regenerate) By theAbsorb using absorbent tops of EV may be obtained from natural or?Absorbs commercial it. "it has a natural absorber.That tops an effective absorption of EV which will be used in.The therapy as follows:Waste such as rice husk ash Bagasse ash doddling marginWhich agricultural waste materials งเป็ In addition, the material.Naturally, some species can also be synthesized of EV on sucking.Liner with RA net images, for example, that onkam sludge carbide BU ex.Synthesized from coconut shell [2] margin of EV.
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