TY - JOUR
T1 - High gradient magnetic separation using superconducting bulk magnets
AU - Yokoyama, K.
AU - Oka, T.
AU - Okada, H.
AU - Noto, K.
PY - 2003/10/1
Y1 - 2003/10/1
N2 - We aim to apply the superconducting bulk magnets to high gradient magnetic separation technique. Two bulk magnets are face-to-face arranged and a pipe stuffed magnetic filters composed of ferromagnetic wires is placed between the magnetic poles. We setup the magnetic separation system and test it using slurry mixed with hematite particles (Fe2O3). Y123 bulk superconductors are magnetized by the "IMRA" method (pulsed-field magnetization), and consequently a magnetic field of 1.59 T is generated at the center of 20 mm gap between the magnetic poles. As a result of experiment on the magnetic separation, hematite particles of over 90% were removed from slurry at the flow rate of 2 l/min.
AB - We aim to apply the superconducting bulk magnets to high gradient magnetic separation technique. Two bulk magnets are face-to-face arranged and a pipe stuffed magnetic filters composed of ferromagnetic wires is placed between the magnetic poles. We setup the magnetic separation system and test it using slurry mixed with hematite particles (Fe2O3). Y123 bulk superconductors are magnetized by the "IMRA" method (pulsed-field magnetization), and consequently a magnetic field of 1.59 T is generated at the center of 20 mm gap between the magnetic poles. As a result of experiment on the magnetic separation, hematite particles of over 90% were removed from slurry at the flow rate of 2 l/min.
KW - High gradient magnetic field
KW - Magnetic separation
KW - Magnetization
KW - Superconducting bulk magnet
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U2 - 10.1016/S0921-4534(03)00867-0
DO - 10.1016/S0921-4534(03)00867-0
M3 - Conference article
AN - SCOPUS:0041689479
VL - 392-396
SP - 739
EP - 744
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - PART 1
T2 - Proceedings of the 15th International Symposium on Superconduc
Y2 - 11 November 2002 through 13 November 2002
ER -