Pregled bibliografske jedinice broj: 564150
Determination of the apparent copper complexing capacity of seawater by anodic stripping voltammetry
Determination of the apparent copper complexing capacity of seawater by anodic stripping voltammetry // Marine chemistry, 11 (1982), 1; 17-31 doi:10.1016/0304-4203(82)90045-7 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 564150 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of the apparent copper complexing capacity of seawater by anodic stripping voltammetry
Autori
Plavšić, Marta ; Krznarić, Damir ; Branica, Marko
Izvornik
Marine chemistry (0304-4203) 11
(1982), 1;
17-31
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
copper ; complexing capacity ; seawater
Sažetak
A new experimental technique using differential pulse anodic stripping voltammetry with a thin-film mercury electrode and efficient mixing of the electrolyte for the apparent copper complexing capacity of seawater is proposed. The effects of some factors such as type of electrode and cell, pH of the solution, potential of deposition, time of equilibration, and influence of a non-ionic surface active agent on the measurements are examined. Experimental results for the apparent copper complexing capacity of seawater are calculated presuming 1:1 inert complex formation. By using EDTA as a model ligand, it is shown that the proposed procedure with efficient mixing of the solution excludes any appreciable kinetic influence upon the electroanalytical results.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
