Pregled bibliografske jedinice broj: 139985
The influence of citric acid and urea on the mobility of metal ions
The influence of citric acid and urea on the mobility of metal ions // Chemia Analityczna, 48 (2003), 1; 139-144 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 139985 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The influence of citric acid and urea on the mobility of metal ions
Autori
Brajenović, Nataša ; Tonković, Maja
Izvornik
Chemia Analityczna (0009-2223) 48
(2003), 1;
139-144
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
paper chromatography; mobility of metal ions; citric acid; urea
Sažetak
The influence of citric acid and urea on the mobility of metal ions (aluminium, copper, iron, lead, manganese and mercury) at pH 3.7 ; 5.0 ; 7.0 and 8.5 has been investigated. The model system simulating natural conditions consists of the ascending paper chromatography of metals in tap water or in 0.01 mol L-1 citric acid and urea solution as developer. The chromatographic results indicate that citric acid increases the mobilities of examined metals, while urea has no important effect on the metal ions mobilities.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
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
