Change in zeta-potential of non-magnetic colloid particles by weak AC magnetic field

Senshin Umeki, Takuya Kato, Noboru Yoshikawa, Shoji Taniguchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Change in zeta potential of non-magnetic colloid particles by imposition of weak AC magnetic field was observed. This effect has frequency dependence that the change appeared remarkably in a specific frequency at several kHz. It is considered to be due to the specific adsorption of ions on the colloids surface by the effect of induction electric field (E = -dB/dt) instead of the magnetic field itself.

Original languageEnglish
Title of host publicationWATER DYNAMICS
Subtitle of host publication3rd International Workshop on Water Dynamics
Pages85-87
Number of pages3
DOIs
Publication statusPublished - 2006 May 15
EventWATER DYANMICS: 3rd International Workshop on Water Dynamics - Sendai, Japan
Duration: 2005 Nov 162005 Nov 17

Publication series

NameAIP Conference Proceedings
Volume833
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherWATER DYANMICS: 3rd International Workshop on Water Dynamics
CountryJapan
CitySendai
Period05/11/1605/11/17

Keywords

  • Colloid
  • Magnetic treatment
  • Scale
  • Water
  • Zeta potential

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

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