Applicability of a Carrier Based Liquid Membrane pH Electrode to Measurements in Acidic Solutions

Authors

  • D. Erne Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
  • K.V. Schenker Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
  • D. Ammann Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
  • E. Pretsch Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
  • W. Simon Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland

DOI:

https://doi.org/10.2533/chimia.1981.178

Abstract

A solvent polymeric membrane electrode based on a synthetic H+-carrier is described. The incorporation of the potassium salt of tetrakis(p-chlorophenyl)borate into the membrane phase leads to electrode systems which are suitable for pH measurements in the range 0-4 even in the presence of hydrofluoric acid.

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Published

1981-05-31

Issue

Vol. 35 No. 5 (1981): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1981 D. Erne

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
D. Erne, K. Schenker, D. Ammann, E. Pretsch, W. Simon, Chimia 1981, 35, 178, DOI: 10.2533/chimia.1981.178.