(from the article `separation and purification`) ...a finely divided, insoluble substance (the ion exchanger, usually a synthetic resin). In a cation-exchange resin all the sites are negatively ... ...except the alkali metals, with stabilities that vary with the different metals; in analytical chemistry, they are used for the separation...
Found on
http://www.britannica.com/eb/a-z/a/77
<chemistry> A resin with fixed cationic groups which is used in chromatography to separate anionic molecules. ... A High molecular weight, insoluble polymers that contain functional anionic groups capable of undergoing exchange reactions. These resins are used for ion exchange chromatography, as gastric antacids, hypocholesteraemics, etc. ......
Found on
http://www.encyclo.co.uk/local/20973
see ion-exchange resin.
Found on
http://www.encyclo.co.uk/local/21001
Type: Term See: anion exchange, anion exchanger
Found on
http://www.medilexicon.com/medicaldictionary.php?t=77534
No exact match found.
