Jan 01, 2007 Use of the low temperature superconductors (LTS) to the magnetic separation Use of the low temperature superconductors (LTS) to the magnetic separation Cieśla, Antoni 2007-01-01 00:00:00 Superconducting separators are a new generation of magnetic separators; a DC superconducting electromagnet may be used as a source of magnetic field

We successfully developed a high gradient magnetic separation system using a cryocooler-cooled low-temperature superconducting magnet and conducted experiments on separating affinity magnetic

Feb 12, 2017 Y. Li, J. Wang, X. Wang, B. Wang, Z. Luan, Feasibility study of iron mineral separation from red mud by high gradient superconducting magnetic separation. Physica C 471(3–4), 91–96 (2011) CrossRef Google Scholar

under low magnetic fields while flocks’ are being separated under high magnetic fields. This system removed more than 93% of the phytoplankton from lake water at ... temperature of the upper superconducting magnet was 4.72 K and the temperature of the lower magnet was about 4.74 K

Low Temperature Superconducting Magnetic. Application: With the high background intensity to generate the induction field and the matched suitable medium, this superconductive magnetic separator can remove the weak-magnetic properties from the nonmetallic mineral such as kaolin, potash feldspar, soda feldspar, nepheline feldspar, ilmenite and

A superconducting magnet is a superconducting coil made of special wire is housed in a vacuum allowing it to operate at extremely low temperature. The strong magnetic fields is achieved by maintaining the superconducting coil at temperatures of 4.2 Kelvin (- 268.8C). At this temperature there is no resistance to the electrical

Jun 01, 1998 Superconducting open-gradient magnetic separation for the pretreatment of radioactive or mixed waste vitrification feeds. 1998 annual progress report

A superconducting magnetic separation system of ferromagnetic fine particles from a viscous fluid. physics c 463–465, 1302–1305 (2007) article google scholar 3. mishima, f., hayashi, s., akiyama, y., nishijima, s.: development of a superconducting high gradient magnetic separator for

Low-temperature studies of potassium-doped C60 both as films and bulk samples are described, and it is demonstrated that this material becomes superconducting. Superconductivity is demonstrated by microwave, resistivity, and Meissner-effect measurements. A thin film shows a resistance transition with an onset temperature of 16 K and essentially zero resistance near 5 K. Bulk samples show a

Sep 17, 2018 The additive low-temperature fluctuations can be reduced by an external magnetic field (see blue circles and green pentagons in Fig. 7) and completely suppressed for values of

The magnetic separator uses the characteristics that the superconducting coil resistance is zero in the low temperature (4.2 K), the superconducting coil with heavy current is immersed in liquid helium in order to make the background intensity reach 5.5T

MAGNETIC SEPARATION MAGNET CS/d -771) 7 58- - M. A. Daugherty, E. W. Roth, D. Daney, D. Hill and F. C. Prenger Los Alamos National Laboratory Los Alamos, NM 87545 USA ABSTRACT We report on the ramp rate testing of a prototype high temperature superconducting (HTS) high gradient magnetic separation (HGMS) magnet. HGMS magnets are ramped

22 hours ago The superconducting phase diagram for a quasi-two-dimensional organic superconductor, κ-(BEDT-TTF)2Cu[N(CN)2]Br, was studied using pulsed magnetic field penetration depth measurements under rotating magnetic fields. At low temperatures, Hc2 was abruptly suppressed even by small tilts of the applied fields owing to the orbital pair-breaking effect

Low Temperature Superconducting Magnetic Application: With the high background intensity to generate the induction field and the matched suitable medium, this superconductive magnetic separator can remove the weak-magnetic properties from the nonmetallic mineral such as kaolin, potash feldspar, soda feldspar, nepheline feldspar, ilmenite and the metallic mineral such as magnetite, fly

magnetic scattering and a superconducting transition at 9 K is observed, although a full. resistive transition is not present until y = 0.15. Between these two composition regimes, there exists a region of phase separation (0.025 ! y ! 0.05), where the low temperature

A superconducting open gradient magnetic separation (OGMS) system maybe suitable for the removal of the deleterious transition elements (e.g. Fe, Co, and Ni) and other elements (lanthanides) from vitrification feed streams due to their ferromagnetic or paramagnetic nature

The paper analyzes the main problems of the superconducting magnetic separation. With a clear direction of superconducting magnetic separation research, improve the superconducting magnet of the critical temperature, especially in liquid nitrogen temperature, even at room temperature, which is a very important research subject

Jan 01, 1998 Although more cost effective than electromagnets, low temperature superconducting magnets must be operated at temperatures ranging from 4 to 10 K and typically require submersion in liquid helium. Because of recent developments in HTS materials, it is now possible to fabricate solenoidal magnets from these materials with field strengths sufficient for a prototype HGMS system which can

Wang et al., Low-temperature superconducting magnetic separator with aero volatilization and 5.5 T, National Conference on Technological Exchanges of Non-Metallic Mining Processing and