Naslov
Application of Ion Chromatographic for Chemical Analysis of the Leachate

Autori
Ćurković, Lidija ; Cerjan-Stefanović, Štefica ; Bolanča, Tomislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
22nd International Symposium on Chromatography / -- - Rim : --, 1998

Skup
22nd International Symposium on Chromatography

Mjesto i datum
Rim, Italija, 13.09.1998. - 18.09.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ion chromatography

Sažetak
The aim of the presented work was to develop the simple and rapid Ion Chromatographic (IC) method for monitoring and analysis of inorganic anions in leachate from electrical furance slag. Leachate samples consist small amount of inorganic anions, and high concentrations of inorganic cations, which results with overloading of the chromatographic column in case of the direct injection. Effect of inorganic cations must be dismissed. This can be done by treating the sample with strong acidic cation exchanger, followed by filtration through a 0.45 m membrane filter prior analysis. The inorganic anions from slag were seperated using phtalic acid as eluent, and were measured by a conductivity detector. For analysis was used a 690 Ion Cromatograph (Metrohm) with IC Anion Column PRP-X100.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA