Pregled bibliografske jedinice broj: 559950
Use of waste anode dust for sorption of Ni(II) from aqueous solution
Use of waste anode dust for sorption of Ni(II) from aqueous solution // Canadian metallurgical quarterly, 50 (2011), 1; 3-9 doi:10.1179/000844311X552250 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 559950 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Use of waste anode dust for sorption of Ni(II) from
aqueous solution
Autori
Štrkalj, Anita ; Rađenović, Ankica ; Malina, Jadranka
Izvornik
Canadian metallurgical quarterly (0008-4433) 50
(2011), 1;
3-9
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
waste anode dust ; Ni(II) ions ; sorption isotherms ; equilibrium ; kinetic
Sažetak
This study was aimed at investigating the sorption of Ni(II) ions on anode dust which is an industrial waste material of aluminium production. The effects of various parameters such as the initial pH, contact time, temperature and initial concentration were studied. The thermodynamic parameters were determined. The positive values of enthalpy change DH suggested the endothermic nature of the sorption process. The sorption kinetic data could be described well using a pseudo-second-order model and the equilibrium data could be fitted well to the Langmuir and Freundlich isotherm. It can be concluded that the obtained sorption capacity for Ni(II) ions is a good indicator of the anode dust potential for use in an aqueous sorption system.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
Napomena
Glavni autor: Anita Štrkalj
POVEZANOST RADA
Projekti:
MZOS-124-1241565-1524 - Okolišem potpomognuta degradacija metala i adsorpcija na otpadnim C-materijalima (Malina, Jadranka, MZOS ) ( CroRIS)
Ustanove:
Metalurški fakultet, Sisak
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
