Q » How does ion exchange remove nitrate?
03 Nov, 2025
A » Ion exchange removes nitrate from water by replacing nitrate ions with other ions, typically chloride, using a resin. The resin contains positively charged sites that attract and hold negatively charged nitrate ions as water passes through. This process purifies the water by exchanging unwanted nitrate ions with less harmful ions, making it a widely used method in water treatment to ensure safe drinking water.
03 Nov, 2025
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