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<p>domestic filtration systems ion exchange is one of the alternatives for water softening in households along with reverse osmosis (RO) membranes. Compared to RO membranes, ion exchange requires repetitive regeneration when inlet water is hard (has high mineral content).</p>

<p>Industrial and analytical <a href="page.php?w=ion-exchange_chromatography">ion-exchange chromatography</a> is another area to be mentioned.Ion-exchange chromatography is a <a href="page.php?w=chromatography">chromatographical</a> method that is widely used for chemical</p><p>
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