Notes
Calgon Method…
The Calgon method is used to remove permanent hardness of water, and it causes the magnesium and calcium ions present in hard water to displace sodium ions from the Calgon’s anion complex.
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Notes
The Calgon method is used to remove permanent hardness of water, and it causes the magnesium and calcium ions present in hard water to displace sodium ions from the Calgon’s anion complex.
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