{"id":3334,"date":"2022-04-20T18:18:59","date_gmt":"2022-04-20T10:18:59","guid":{"rendered":"https:\/\/felitecn.com\/?p=3334"},"modified":"2022-04-20T18:28:26","modified_gmt":"2022-04-20T10:28:26","slug":"ion-exchange-resins-for-deionization-process","status":"publish","type":"post","link":"https:\/\/felitecn.com\/mixed-bed-resin\/ion-exchange-resins-for-deionization-process\/","title":{"rendered":"Ion Exchange Resins for Deionization Process"},"content":{"rendered":"\n
We can find lots of ions in water. Electrically charged atoms or molecules can be interpreted as ions, and they can be negatively or positively charged. Negative ions are called anions, and the others are cations. Natural water with dissolved anions and cations is problematic and hence cannot use directly in various applications.<\/p>\n\n\n\n
Deionization makes ultra-pure water by removing dissolved impurities from water. Some examples of usage of DI water are laboratory applications, pharmaceutical industry, petrochemical processes, food & beverages industry, boiler feeding, cooling applications, aquariums, automotive and electronic equipment manufacturing, etc.<\/p>\n\n\n\n
Do you know about deionization? Let\u2019s go ahead.<\/p>\n\n\n\n
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Do you know the deionization process and key role of resins?<\/h2>\n\n\n\n
Deionization or demineralization is a chemical process that forms high purity water by removing all charged particles in raw water using an ion-exchange method. Demineralization or deionization produces water that is similar in quality to distilled water.<\/p>\n\n\n\n
As usual, resins play their leading role in the ion-exchange process. Resins are polymers manufactured with styrene crosslinking with divinylbenzene. Resins have electrostatically bonded ions. Resins with positively charged ions are called cation resins, and resins with negatively charged ions are called anion resins.<\/p>\n\n\n\n