FERRATE (VI) ANALYSIS BY SPECTROPHOTOMETRY AND VOLTAMMETRY

Abstract

Spectrophotometric and voltammetric methods were developed for the analysis of potassium ferrate(VI) in dilute solutions, where the standard chromite method is inapplicable. A direct proportionality prevails between the ferrate concentration and the absorbance on the one hand, and the ferrate concentration and the ferrate reduction current on the other. However, voltammetry has greater precision than spectrophotometry in very dilute solutions.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1970
Accession Number
AD0710331

Entities

People

  • A. S. Venkatadri
  • H. H. Bauer
  • W. F. Wagner

Organizations

  • University of Kentucky

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Calibration
  • Cells
  • Chemical Synthesis
  • Chemistry
  • Computational Chemistry
  • Electrochemical Cells
  • Electrodes
  • Kentucky
  • Mixing
  • New York
  • Oxide Films
  • Oxides
  • Precision
  • Standards
  • United States
  • Universities
  • Voltammetry

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  • Electrochemical Surface Science
  • Environmental Engineering
  • Spectroscopy.