Regeneration of fibrous carboxylic ion exchangers FIBAN in water treatment processes
Artykuł w czasopiśmie
| Status: | |
| Autorzy: | Ogorodnikov Vitaliy A. , Soldatov Vladimir S., Shunkevich Alexander A. |
| Rok wydania: | 2007 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 1 |
| Wolumen/Tom: | 29 |
| Strony: | 43 - 49 |
| Scopus® Cytowania: | 0 |
| Bazy: | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| We investigated the processes of zinc regeneration of carboxylic ion exchangers FIBAN by the solutions of sulfuric acid and sodium sulfate. It is shown that the mode of direct-flow continuous elution of the ion exchanger by the regeneration solution is not promising enough. It is planned to carry out regeneration by the solution of sulfuric acid circulating through a sorbent layer. For preparation of the ion exchanger for a new cycle of sorption it is recommended to treat the material with a mixed solution of sodium hydroxide and sodium sulfate. |
