1887

oa South African Journal of Chemistry - Method for Vanadium Speciation in Aqueous Samples by HPLC-ICP-OES

Volume 60, Issue 1
  • ISSN : 0379-4350

 

Abstract

A method for vanadium speciation is proposed. The method uses a low concentration eluent, 10 mmol L-1 EDTA and 14 mmol L-1 sodium carbonate, for the ion chromatographic separation of vanadium species at a flow rate of 1.2 mL min-1. The quantitative detection limits were 0.14 mg L-1 for V(IV) and 0.20 mg L-1 for V(V) using ICP-OES detection. The method was successfully applied to the analysis of synthetic samples and mineral processing samples.

Loading full text...

Full text loading...

Loading

Article metrics loading...

/content/chem/60/1/EJC24407
2007-01-01
2016-12-11

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error