14. Improving Electrode Durability of PEF Chamber by Selecting Suitable Material

  1. Howard Q. Zhang2,
  2. Gustavo V. Barbosa-Cánovas3,
  3. V.M. Balasubramaniam4,5,
  4. C. Patrick Dunne6,
  5. Daniel F. Farkas7 and
  6. James T.C. Yuan8
  1. Minjung Kim1 and
  2. Howard Q. Zhang2

Published Online: 20 APR 2011

DOI: 10.1002/9780470958360.ch14

Nonthermal Processing Technologies for Food

Nonthermal Processing Technologies for Food

How to Cite

Kim, M. and Zhang, H. Q. (2010) Improving Electrode Durability of PEF Chamber by Selecting Suitable Material, in Nonthermal Processing Technologies for Food (eds H. Q. Zhang, G. V. Barbosa-Cánovas, V.M. Balasubramaniam, C. P. Dunne, D. F. Farkas and J. T.C. Yuan), Wiley-Blackwell, Oxford, UK. doi: 10.1002/9780470958360.ch14

Editor Information

  1. 2

    USDA Western Regional Research Center, 800 Buchanan St., Albany, CA 94710, USA

  2. 3

    Center for Nonthermal Processing of Food, Washington State University, Pullman, WA 99164-6120, USA

  3. 4

    Department of Food Science and Technology, USA

  4. 5

    Department of Food Agricultural and Biological Engineering, The Ohio State University, 333 Parker Food Science and Technology Building, 2015 Fyffe Court, Columbus, OH 43210-1007, USA

  5. 6

    Science, Technology and Applied Research Directorate, U.S Army Natick Soldier R, D & E Center, 15 Kansas Street, Natick, MA 01760, USA

  6. 7

    Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331-6602, USA

  7. 8

    Pepsico Beverages & Foods, 100 Stevens Avenue, Valhalla, NY 10595, USA

Author Information

  1. 1

    Department of Food Science and Technology, 2015 Fyffe Court, The Ohio State University, Columbus, OH 43210, USA

  2. 2

    USDA Western Regional Research Center, 800 Buchanan St., Albany, CA 94710, USA

Publication History

  1. Published Online: 20 APR 2011
  2. Published Print: 31 DEC 2010

ISBN Information

Print ISBN: 9780813816685

Online ISBN: 9780470958360

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Keywords:

  • improving electrode durability of PEF chamber - selecting suitable material;
  • pulsed electric field (PEF) technology, nonthermal food preservation method - using high-voltage PEF;
  • electrodes in PEF chamber, food contact - electrical interface forming between electrode and liquid food;
  • electrode corrosion in PEF process - migration of electrode material;
  • PEF system, four co-field continuous flow tubular treatment chambers - heat exchanger, I.D.;
  • corrosion effect, on electrode surfaces - examined by a JEOL JSM-820 scanning electron microscope (SEM);
  • linear regression model, determining - electrode material, having effects on corrosion;
  • platinized titanium, a globular surface - before PEF processing;
  • corrosion resistance of titanium - from formation of protective titanium oxide film on surface;
  • titanium, the most corrosion-resistant material - as electrode in PEF system

Summary

This chapter contains sections titled:

  • Introduction

  • Materials and Methods

  • Results and Discussion

  • Conclusion

  • References