Publication detail

Preconcentration of trace amounts of PGMs by SPE for their determination by ICP-AES

Komendová, R., Sommer, L.

Original Title

Preconcentration of trace amounts of PGMs by SPE for their determination by ICP-AES

Type

journal article - other

Language

English

Original Abstract

Various sorbents based on the modified silica were used for the separation and preconcentration of platinum group metals in the form of ion associates of their halo complexes with cationic surfactants from hydrochloric acid solution. The retained PGMs were eluted with acetonitrile and determined by inductively coupled plasma atomic emission spectrometry after evaporation of organic solvent in the presence of HCl.

Keywords

platinum group metals, preconcetration, separation, ICP-AES

Authors

Komendová, R., Sommer, L.

RIV year

2003

Released

1. 1. 2002

ISBN

0009-2770

Periodical

Chemické listy

Year of study

96

Number

96

State

Czech Republic

Pages from

S227

Pages count

4