Effects of filter shapes on the capture efficiency of a superconducting high-gradient magnetic separation system

Y. G. Kim, J. B. Song, D. G. Yang, J. S. Lee, Y. J. Park, D. H. Kang, Haigun Lee

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

This paper reports experimental and analytical studies on the capture efficiency of a superconducting high-gradient magnetic separation (HGMS) system, employing ferromagnetic filters with various wire diameters and packing fractions. The magnetization force was inversely proportional to wire diameter because the magnetic field gradient increased with decreasing wire diameter. In addition, the capture efficiency of the HGMS system was increased with decreasing wire diameter and increasing packing fraction. The experimental results from the filtration tests via the superconducting HGMS system were in reasonably good agreement with the capture efficiency using the magnetization force obtained by magnetic field analysis.

Original languageEnglish
Article number085002
JournalSuperconductor Science and Technology
Volume26
Issue number8
DOIs
Publication statusPublished - 2013 Aug 1

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics
  • Ceramics and Composites
  • Materials Chemistry
  • Metals and Alloys

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