Publication detail

Rapid Distinguishing between Rhodium and Palladium in Highly Contaminated Waters Using Amperometry

HEGER, Z. KOMÍNKOVÁ, M. ZÍTKA, O. BEKLOVÁ, M. ADAM, V. KIZEK, R.

Original Title

Rapid Distinguishing between Rhodium and Palladium in Highly Contaminated Waters Using Amperometry

Type

journal article in Web of Science

Language

English

Original Abstract

A rapid, electrochemical method for determination of RhCl3 and PdCl2 was developed. With respect to behavior of studied PGEs in the environment, we chose acetate and borate buffer with different pH to investigate their electrochemical behavior using planar glassy carbon electrode. Rh was determined without difficulties in the first step, which was based on the application of borate buffer (pH 7) and detection potential of 1000 mV. In the second step mobile phase is changed from borate to acetate buffer (pH 4) and detection potential is increased to 1100 mV. Based on these, we are able to distinguish the metals.

Keywords

Flow Injection Analysis with Electrochemical Detection; Hydrodynamic Voltammograms; Rapid Distinguishing; Palladium; Rhodium

Authors

HEGER, Z.; KOMÍNKOVÁ, M.; ZÍTKA, O.; BEKLOVÁ, M.; ADAM, V.; KIZEK, R.

Released

1. 6. 2016

ISBN

1452-3981

Periodical

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

Year of study

11

Number

6

State

Republic of Serbia

Pages from

4645

Pages to

4657

Pages count

13

BibTex

@article{BUT126822,
  author="Zbyněk {Heger} and Markéta {Komínková} and Ondřej {Zítka} and Miroslava {Beklová} and Vojtěch {Adam} and René {Kizek}",
  title="Rapid Distinguishing between Rhodium and Palladium in Highly Contaminated Waters Using Amperometry",
  journal="INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE",
  year="2016",
  volume="11",
  number="6",
  pages="4645--4657",
  doi="10.20964/2016.06.29",
  issn="1452-3981"
}