# magnetic separation superconducting

### Magnetic separation using superconducting magnets ...

2001-8-1 Magnetic separation is also useful for promoting the reuse of fine particles from “urban” and abandoned mines. To promote new applications for superconducting magnetic separation, the fusion of science and from diverse areas is required.

More### Superconducting magnetic separation - IEEE Journals

Superconducting magnetic separation Abstract: After a brief review of magnetic separator requirements, the major systems delivered to date are described and some possible future developments are outlined. Both open-gradient and matrix separators are considered. The advantages to be gained by using superconducting magnets are then briefly outlined.

More### Magnetic separation using superconducting magnets ...

In the 1980s, large superconducting magnets were adopted for the field coils of high-gradient magnetic separation systems used for kaolin clay purification. After the development of liquid-helium-free superconducting magnets in the 1990s, new national research projects were initiated in Japan to expand the application of superconducting magnetic separation to other areas.

More### Magnetic separation of superconductors - NASA/ADS

In this paper two designs of magnetic separator are described. One is suitable for separating a small quantity of superconducting material from a large quantity of non-superconducting material. The other is particularly useful for the rapid separation of large quantities of superconducting material.

More### Superconducting Magnetic Separators

2017-11-14 The most commonly seen commercial use of superconducting magnets is the medical diagnostic tool of Magnetic Resonance Imaging (MRI) operating at fields from -2 to 5 Tesla. There are literally thousands of such systems in reliable operation throughout the world.

More### Superconducting Open-Gradient Magnetic Separation for

waste streams.Superconducting magnetic separation is being used commercially to remove Fez03 and TiOz impurities from Kaolin clay in the paper industry.Magnetic separation of uranium from MgFz has shown potential in wet and dry systems. Aven et al. showed that for an OGMS system separation

More### Technology of superconducting magnetic separation

1999-8-1 The purification of such effluents by magnetic separation is performed by adding a certain proportion of iron salts. The treated effluent passes through a superconducting separator where the floes are retained in a matrix of steel wires. The efficiency of supraconducting high-gradient magnetic separation (HGMS) by this method exceeds 95%.

More### (PDF) Magnetic separation of kaolin clay using a high ...

The magnetic separation tests consisted of removal of ferromagnetic and paramagnetic mineral contaminants from five different types of kaolin clays representing major kaolin deposits worldwide....

More### Magnetic Separation Systems - Cryomagnetics, inc.

As a leader in high-field superconducting magnet , Cryomagnetics has the experience and capability to manufacture high field magnetic separation systems. Typical superconducting magnet–based laboratory systems of the past operate at 5 to 6 Tesla. Cryomagnetics’ 9 Tesla system is the premiere system for testing and analysis of today.

More### A Superconducting Demonstrator Magnet for Magnetic

2019-10-1 A Superconducting Demonstrator Magnet for Magnetic Density Separation Jaap Kosse MT26 Vancouver 2019 1 of 12 Jaap Kosse, Chao Zhou, Marc Dhallé, Gonçalo Tomás, Sander Wessel, Erik Krooshoop, Peter Rem, Marcel ter Brake, Herman ten Kate

More### Superconducting magnetic separation - IEEE Journals

Superconducting magnetic separation. Abstract: After a brief review of magnetic separator requirements, the major systems delivered to date are described and some possible future developments are outlined. Both open-gradient and matrix separators are considered. The advantages to be gained by using superconducting magnets are then briefly outlined.

More### Superconducting Magnetic Separators

2017-11-14 Superconducting Magnetic Separators. Superconducting Magnetic Separators. Post navigation ... The way in which materials respond to a magnetic field can be predicted and the design of magnet systems is now regularly modelled on computer. ... The open ends of such a design required a large iron mass to focus the field into the separation

More### Magnetic separation of superconductors - NASA/ADS

In this paper two designs of magnetic separator are described. One is suitable for separating a small quantity of superconducting material from a large quantity of non-superconducting material. The other is particularly useful for the rapid separation of large quantities of superconducting material. Each uses a permanent magnet, runs immersed in liquid nitrogen and is very simple to build.

More### Superconducting Open-Gradient Magnetic Separation for

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.

More### Magnet design for superconducting open gradient magnetic ...

Superconducting magnets enable the magnetic separation of particles with small magnetic susceptibility. In this paper, we compare superconducting separator magnets made of Nb3Sn, NbTi and Bi-2223 ...

More### High-temperature superconducting magnetic separation ...

2018-10-30 Zhang, Techniques of Floatation and Cu-Mo Separation for Molybdenum Ores, Chemical Technology and Development, Vol. 39 (2010), pp. 36–38. Google Scholar; 12. L. Liu, Investigation on Superconducting Magnetic Separation Experiments for Concentrates with Copper and Molybdenum Ores, Protection and Utilization of Mines, Vol. 1 (2017), pp. 55–58.

More### Testing of a 5.5 T High-Gradient Superconducting Magnetic ...

2014-1-25 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 a highly viscous fluid.

More### (PDF) Magnetic separation of kaolin clay using a high ...

The required magnetic field profile is different from other superconducting systems that have been developed for a variety of other separation systems, [3][4] [5] [6][7], and thus the optimum ...

More### Solid-liquid magnetic separation using bulk ...

2003-7-15 Abstract: Our research is to magnetize the high-T/sub c/ bulk superconductors and to supply magnetic field environment realized by superconducting bulk magnets to various applications. In this paper, we aim to apply the superconducting bulk magnets to the high gradient magnetic separation (HGMS). Using a face-to-face type superconducting bulk magnet system in which a pair of bulk ...

More### Phase separation and magnetic order in K-doped iron ...

2011-11-27 The discovery that potassium-doped iron selenide undergoes phase separation into a defect-free superconducting phase and an iron-vacancy-ordered insulating phase resolves many questions about the ...

More### Magnetic separation of superconductors - NASA/ADS

In this paper two designs of magnetic separator are described. One is suitable for separating a small quantity of superconducting material from a large quantity of non-superconducting material. The other is particularly useful for the rapid separation of large quantities of superconducting material. Each uses a permanent magnet, runs immersed in liquid nitrogen and is very simple to build.

More### Superconducting Magnetic Separator, for ...

2016-8-2 Superconducting magnetic separation is basically a for separating magnetic and nonmagnetic substances. However, additional technologies, including a to provide non-magnetic substances in wastewater, such as suspended solids (SS), with magnetic properties, or one leveraging magnetic

More### Application Status of Superconducting in Magnetic Separation

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.

More### High-temperature superconducting magnetic separation ...

2018-10-30 Zhang, Techniques of Floatation and Cu-Mo Separation for Molybdenum Ores, Chemical Technology and Development, Vol. 39 (2010), pp. 36–38. Google Scholar; 12. L. Liu, Investigation on Superconducting Magnetic Separation Experiments for Concentrates with Copper and Molybdenum Ores, Protection and Utilization of Mines, Vol. 1 (2017), pp. 55–58.

More### New Technique Using Superconducting Magnetic Separation to ...

2004-5-3 Our new technique for produced water treatment removes the oil rapidly and uses a compact system comprising a flocculation unit, a rotating filter, and a magnetic separator with a superconducting magnet. The strong field of the superconducting magnet enables oil to be removed from oily water continuously at a high rate.

More### Application of superconducting magnetic separation to

2019-5-15 Superconducting magnetic separation at different pulsation amplitudes of 10, 15, and 20 mm was tested under the following conditions: a slurry mass concentration of 10%, a flow rate of 1 cm/s, a magnetic flux density of 5 T, and a pulsation impulse of 250 rpm. The test results are shown in Table 4.

More### High-temperature superconducting magnetic separation ...

2018-10-30 High-temperature superconducting magnetic separation in China Modern Physics Letters B ( IF 1.668) Pub Date : 2018-10-30, DOI: 10.1142/s0217984918300053 Jiangdi Fan, Qiudong Guo, Yilang Liang ...

More### Magnetic separation: its application in mining, waste ...

2017-7-21 The use of strong magnetic field gradients and high magnetic fields generated by permanent magnets or superconducting coils has found applications in many fields such as mining, solid state chemistry, biochemistry and medical research. Lab scale or industrial implementations involve separation

More### Magnetic ion-exchange resins for superconducting magnetic ...

2019-4-1 The superconducting magnetic separation system (SMSS) has been gradually used in automated high capacity processing of wastewater treatment in recent years. This study investigates heavy metals (Cd, Hg, Mn, Ni, Fe, Cu and Zn) removal from aqueous solutions using a magnetic ion-exchange microsphere.

More### Phase separation and magnetic order in K-doped iron ...

2011-11-27 The discovery that potassium-doped iron selenide undergoes phase separation into a defect-free superconducting phase and an iron-vacancy-ordered insulating phase resolves many questions about the ...

More### Magnetic separation using superconducting

Since the 1970s, magnetic separation has been increasingly used for purification of liquids, such as heavy-metal ion removal from laboratory waste water, purification of kaolin clay in the paper-coating industry, waste water recycling in the steel industry, and recycling of glass grinding sludge in cathode-ray tube polishing factories. In the 1980s, large superconducting magnets were adopted ...

More### Technology of superconducting magnetic

1999-8-1 The purification of such effluents by magnetic separation is performed by adding a certain proportion of iron salts. The treated effluent passes through a superconducting separator where the floes are retained in a matrix of steel wires. The efficiency of supraconducting high-gradient magnetic separation (HGMS) by this method exceeds 95%.

More### Superconducting Magnetic Separator, for ...

2016-8-2 Superconducting magnetic separation is basically a for separating magnetic and nonmagnetic substances. However, additional technologies, including a to provide non-magnetic substances in wastewater, such as suspended solids (SS), with magnetic properties, or one leveraging magnetic

More### Superconducting magnetic separation - NASA/ADS

adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

More### Application Status of Superconducting in Magnetic

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.

More### Application of superconducting magnetic separation to

2019-5-15 Superconducting magnetic separation at different pulsation amplitudes of 10, 15, and 20 mm was tested under the following conditions: a slurry mass concentration of 10%, a flow rate of 1 cm/s, a magnetic flux density of 5 T, and a pulsation impulse of 250 rpm. The test results are shown in Table 4.

More### Testing of a 5.5 T High-Gradient Superconducting

2014-1-25 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 a highly viscous fluid.

More### Magnetic separation: its application in mining,

2017-7-21 The use of strong magnetic field gradients and high magnetic fields generated by permanent magnets or superconducting coils has found applications in many fields such as mining, solid state chemistry, biochemistry and medical research. Lab scale or industrial implementations involve separation

More### Phase separation and magnetic order in K-doped

2011-11-27 The discovery that potassium-doped iron selenide undergoes phase separation into a defect-free superconducting phase and an iron-vacancy-ordered insulating phase resolves many questions about the ...

More### Magnetic Separation SpringerLink

A new superconducting magnet system for high intensity magnetic separation, Proceedings, Electrical and Magnetic Separation and Filtration Technology, K.V.I., Antwerp, 1984. Google Scholar 7.

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