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WebIon exchange resins consists of two main types, i.e., cation exchange resins, that exchange positively charged ions, such as sodium, for calcium, and anion exchange resins, that...
WebFor water treatment purposes cation resin can be purchased in the sodium (Na) or hydrogen (H) forms. Always confirm the resin is in the sodium (Na) form before loading...
WebAug 29, 2023 · For example, this would enable you to have a cation exchange resin in the sodium form or the hydrogen form as seen in Figure 57. Sodium form Hydrogen form. Figure 57. Sulfonate...
WebDec 1, 2020 · Calcium chloride was the most widely used cross-linker to solidify sodium alginate based adsorbents via the ion exchange with sodium ions on the polymer, which provides the resulting...
Webcatalyst within the resin bead, es-pecially when contacting weak acid cation resins. Some type of dechlorination is sometimes necessary before ion ex-change. The methods available are: • Activated...