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The Action of Hydrogen Sulfide on Polarographic Oxygen Sensors

  • J. M. Hale

Abstract

It is often necessary to measure oxygen concentrations in water containing dissolved hydrogen sulfide (Chap. III.l). Conventional polarographic oxygen sensors (POS) fail within a very short time under such conditions, for a variety of reasons to be described in this article. The principle of the modified sensor made by Orbisphere which may be exposed to high concentrations of H2 S is also described.

Keywords

Oxygen Reduction Reaction Hydrogen Sulfide Lead Sulfide Normal Hydrogen Electrode Potassium Hydroxide Solution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Reference

  1. Latimer WJ (1952) The oxidation states of the elements and their potentials in aqueous solutions, 2nd edn. Prentice Hall Inc, Englewood Cliffs, NJGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1983

Authors and Affiliations

  • J. M. Hale
    • 1
  1. 1.Orbisphere LaboratoriesVesenaz, GenevaSwitzerland

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