Standard Article

4 Gas Potentiometry: Oxygen-Based Redox Process Diagnostics in High-Temperature Environments

Part 2. Combustion Diagnostics and Pollutants

  1. Eyck Schotte1,
  2. Bert Lemin1,
  3. Heike Lorenz2,
  4. Helmut Rau3

Published Online: 15 JUL 2010

DOI: 10.1002/9783527628148.hoc024

Handbook of Combustion

Handbook of Combustion

How to Cite

Schotte, E., Lemin, B., Lorenz, H. and Rau, H. 2010. Gas Potentiometry: Oxygen-Based Redox Process Diagnostics in High-Temperature Environments. Handbook of Combustion. 2:4:89–123.

Author Information

  1. 1

    Otto von Guericke University Magdeburg, Department of Process Equipment and Environmental Engineering, Magdeburg, Germany

  2. 2

    Max Planck Institute for Dynamics of Complex Technical Systems, Physical and Chemical Foundations of Process Engineering, Magdeburg, Germany

  3. 3

    Otto von Guericke University Magdeburg, Chemistry Department Technical Chemistry, Magdeburg, Germany

Publication History

  1. Published Online: 15 JUL 2010

Abstract

The sections in this article are

  • 4.1
    Introduction
  • 4.2
    Theoretical Foundations of Gas Potentiometry
    • 4.2.1
      Physico-Chemical Measuring Principle
    • 4.2.2
      Solid Electrolytes
    • 4.2.3
      Resumé
  • 4.3
    GOP Applications in Research and Industry
    • 4.3.1
      Materials, Design, and Systems
      • 4.3.1.1
        Sensor Materials
      • 4.3.1.2
        GOP Designs
      • 4.3.1.3
        Electrical Metrology
      • 4.3.1.4
        Response Time
    • 4.3.2
      Analysis and Characterization of Gaseous and Liquid Fuel Combustion
      • 4.3.2.1
        In Situ Measurement
      • 4.3.2.2
        On-Line Measurement (Off-Flame Gas Potentiometric Measurement)
    • 4.3.3
      Analysis and Characterization of Solid Fuel Conversion
      • 4.3.3.1
        Gas Potentiometric Measurements in Combustion and Gasification Chambers
      • 4.3.3.2
        Burn-Out Characteristics of Solid Fuels, Biofuels, and Waste Materials under Combustion and Gasification Conditions
      • 4.3.3.3
        Gas Potentiometric Combustion and Gasification Analysis: Burn-Out Characteristics and Fuel-Specific Makrokinetic Parameters
      • 4.3.3.4
        Modeling to Determine Fuel-Specific Makrokinetic Parameters
      • 4.3.3.5
        Resumé
    • 4.3.4
      Applications with Potential for Development
      • 4.3.4.1
        The Performance of a Velocity-Oxygen Probe
      • 4.3.4.2
        Measurement of Fluid Dynamics in a Fluidized-Bed Reactor
      • 4.3.4.3
        Feed Control in Solid Fuel Gasification
      • 4.3.4.4
        O2 Concentration Distribution in a Fluidized-Bed Membrane Reactor
  • 4.4
    Outlook
  • 4.5
    Conclusions

Keywords:

  • Lambda;
  • gas potentiometric oxygen probe;
  • oxygen;
  • sensor;
  • zirconia;
  • solid electrolyte