Determination of Vanadium(IV) and Vanadium(V) in benfield samples by IEC with conductivity detection

• Main Authors: Tengku Azmi, Tengku Sharifah Marliza, Mohd. Yusoff, Abdull Rahim, Abdul Karim, K. J.
• Format: Article
• Published: Springer Link, Vieweg Verlag 2010
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/25097/; http://dx.doi.org/10.1365/s10337-010-1630-x

In this study, the determination of vanadium valence state, V(IV) and V(V) has been achieved using ion-exchange chromatography with conductivity detector. In this method, V(IV) was determined as V(IV)-EDTA complex and V(V) as vanadate ion. Determination of V(IV) was successfully done using 3 mM carb...