Can water purifier filter heavy metals?
As an activated carbon filter, only the use of adsorption of peculiar smell (chlorine) role, but also unable to deal with the metal ions in water;
General filtration equipment can only remove solid particles that are not soluble in water. If heavy metals exist in water in the form of ions, pure filtration can not filter out the ions;
However, the water purifier, such as the use of non maintenance, that is, the replacement of the liner, for a long time, nothing can be completed.
even for hard water cannot deal with soft water; with ion exchange resin treatment, can remove some metal ions, can be treated as hard water softener.
The need to see a water purifier, filter (generally only with coarse filter and fine filter two filter barrels) and water purification activated carbon adsorption, chlorine and adsorption of solid particles in tap water can only remove water, even the calcium and magnesium ions could not be removed,
