- Tytuł:
-
Usuwanie azotanów z wody w procesie wymiany jonowej
Removal of nitrates from agueous solutions by ion exchange - Autorzy:
-
Sieroń, A.
Świderska-Bróż, M. - Powiązania:
- https://bibliotekanauki.pl/articles/237279.pdf
- Data publikacji:
- 1998
- Wydawca:
- Polskie Zrzeszenie Inżynierów i Techników Sanitarnych
- Tematy:
-
azotany
wody podziemne
wymiana jonowa - Opis:
- The objektiwe of the study was to analyze the of a strongly alkaline anion exchanger (Imac HP-555 ) in removing nitrates from model solutions. The efficiency ( and course) of the deanionization process was related to initial NO3- concentration,hydraulic loading of the bed, and to the presence of sulfates.The presence of sulfates was found to contribute to the course of ion exchange.This contribution depended on the ratio of initial SO4 to initial NO3.The study substantiated the selectivity of the anion exchanger with respect to nitrate ions and showed that deanionization on the Imac HP-555 anion exchanger might be of utility in removing nitrates from sulfate-containing aqueous solutions.
- Źródło:
-
Ochrona Środowiska; 1998, 4; 7-9
1230-6169 - Pojawia się w:
- Ochrona Środowiska
- Dostawca treści:
- Biblioteka Nauki