The principle of adding ammonia to deionized water
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The principle of adding ammonia to demineralized water, and whether adding ammonia causes scaling in the equipment. That friend knows; thank you very much.
Scaling due to ammonia in demineralized water? Ammonia injection desalination does reflect the issue of crystalline scaling caused by ammonium chloride; you can search for the API571 document I sent, as it contains information on ammonium chloride scaling
Ammonia is added to raise the pH value. NH3+H2O==NH4OH (reversible); NH4OH+CO2==NH4HCO3 (reversible); NH4OH+NH4HCO3==(NH4)2CO3+H2O (reversible). When the pH value is above 8, carbon dioxide in water can be completely neutralized. Generate NH4HCO3