Investigation on novel magnetic chromatography with ferromagnetic nano-wires for ion separation

So Noguchi, Seokbeom Kim

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


Magnetic chromatography is a very useful system for ion and/orfine magnetic particle separation due to strong magnetic field gradients in a very small flow channel. We have developed the magnetic chromatography system to separate the ions and fine particles. It is, however, difficult to separate the ions or the magnetic particles using the developed magnetic chromatography. It makes the strong magnetic field gradients in the flow channel, but the alternate direction of the gradient is not suitable for magnetic separation. Therefore, we have newly designed a novel magnetic column with ferromagnetic nano-wires. Inthis paper, the new magnetic column is presented, and the magnetic field and its gradients in the flow channel are investigated.

Original languageEnglish
Article number5645713
Pages (from-to)2068-2071
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Issue number3 PART 2
Publication statusPublished - Jun 2011


  • Ferrohydorodynamics
  • Magnetic chromatography
  • Magnetic separation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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