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MAGNETIC SEPARATION OF RARE CELLS Abstract

2011-1-20  A magnetic separation system configured to separate with high qualitative and quantitative yield magnetized cells from cell mixtures, comprising at least one electromagnet structured to generate a magnetic field flux about a plurality of separation zones and sufficient to attract a majority of the magnetized cells in the mixture, and a pump to drive the cell mixture at a controlled flow rate

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Magnetic Field Directed Rare‐Earth Separations Higgins

2019-10-14  These results indicate that the application of a magnetic field can improve performance in a molecular separation system for paramagnetic rare‐earth cations. Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors.

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Magnetic Field Directed Rare‐Earth Separations Higgins

2019-10-14  Subtle differences: Rare-earth separations generally rely on small differences in the ionic radii of the trivalent oxidation state. A process for the separation of rare-earth elements has been developed which is enhanced by the presence of an external magnetic field.

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AU2011208382A1 Magnetic separation of rare cells

A magnetic separation system configured to separate with high qualitative and quantitative yield magnetized cells from cell mixtures, comprising at least one electromagnet structured to generate a magnetic field flux about a plurality of separation zones and sufficient to attract a majority of the magnetized cells in the mixture, and a pump to drive the cell mixture at a controlled flow rate

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Magnetic Separation Method for Isolating Rare-Earth

2020-6-25  Abstract— The use of magnetic fields in nonaqueous spent nuclear fuel treatment processes involving molten salts opens up new possibilities for selective extraction of radionuclides. In this research, this approach has been applied to the selective extraction of rare-earth elements and zirconium. We have studied strontium hexaferrite and a spinel ferrite as a magnetic carrier, examined the

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Rare Earth Permanent Magnetic Separators &

Rare Earth, Permanent & Electromagnetic Separators. Does your company rely on magnetic separation equipment to remove metal contaminants from the materials you use during your production process? Whether you work with chemicals, plastics, grains, minerals, or something else entirely, you can benefit from the industrial strength magnetic

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Separation of gold and other rare materials from an

2019-3-8  Uyeda, C., Hisayoshi, K. & Terada, K. Separation of gold and other rare materials from an ensemble of heterogeneous particles using a NdFeB magnetic circuit. Sci Rep 9, 3971 (2019). https://doi

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A discussion of magnetic separation techniques for

2009-8-26  This creates a distinct advantage to using rare-earth dry magnetic separators: the ability to produce a variety of TiO 2 products rather than a simple mag/non-mag split. Additionally, rare-earth dry magnetic separation circuits are typically lower in capital and ongoing maintenance costs, and are less complicated to operate than WHIMS.

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Sequential particle-size and magnetic separation for

2020-2-1  The enrichment factor and REY recovery in the magnetic separation step were 1.12 and 91.64 %, respectively. Overall REY recovery for the sequential separation process was 71.21 %, with an overall enrichment factor of 1.23. Sieving followed by magnetic separation effectively decreased the Fe 2 O 3 and CaO contents of this fly ash.

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MAGNETIC SEPARATION N. Chakravorty

2012-1-20  magnetic separators and the principal ferromagnetic mineral separated is magnetite (Fe304),although hematite (re203) and siderite (FeCO3) can be roasted to produce magnetite and hence give good separation. The removal of "tramp" iron from ores can also be regarded as a form of low-intensity magnetic separation.

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MAGNETIC SEPARATION OF RARE CELLS Abstract

2011-1-20  A magnetic separation system configured to separate with high qualitative and quantitative yield magnetized cells from cell mixtures, comprising at least one electromagnet structured to generate a magnetic field flux about a plurality of separation zones and sufficient to attract a majority of the magnetized cells in the mixture, and a pump to drive the cell mixture at a controlled flow rate

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Magnetic separation of rare-earth ions: Transport

2021-2-11  Magnetic separation of rare-earth ions: Transport processes and pattern formation Zhe Lei, Barbara Fritzsche, and Kerstin Eckert Phys. Rev. Fluids 6, L021901 Published 11 February 2021

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Stability criterion for the magnetic separation of rare

2020-1-17  The stability criterion for the magnetic separation of rare-earth ions is studied, taking dysprosium Dy(iii) ions as an example. Emphasis is placed on quantifying the factors that limit the desired high enrichment. During magnetic separation, a layer enriched in Dy(iii) ions is generated via the surface evaporation of an aqueous solution which is levitated by the Kelvin force.

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Separation of gold and other rare materials from an

2019-3-8  Uyeda, C., Hisayoshi, K. & Terada, K. Separation of gold and other rare materials from an ensemble of heterogeneous particles using a NdFeB magnetic circuit. Sci Rep 9, 3971 (2019). https://doi

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Magnetic Separation (Technical Report) OSTI.GOV

2014-3-10  The yttrium-- rare earth concentrates were obtained from Fergusonite ore, Gadolinite ore, and a by-product from an ion-exchange resin separation process. In each case the mixture in terms of oxide was composed of from 50 to 60% yttrium and 5 to 15% heavy rare earths with the light rare earth fraction constituting the remaining material.

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Rare Earth Permanent Magnetic Separators &

Rare Earth, Permanent & Electromagnetic Separators. Does your company rely on magnetic separation equipment to remove metal contaminants from the materials you use during your production process? Whether you work with chemicals, plastics, grains, minerals, or something else entirely, you can benefit from the industrial strength magnetic separators available through IPES International

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SEPARATION AND DETECTION OF RARE CELLS VIA

2010-8-27  SEPARATION AND DETECTION OF RARE CELLS VIA MULTISTAGE MAGNETIC GRADIENT IN A MICROFLUIDIC DISK Chen-Lin Chen+ a, Ken-Chao Chen+ ,Yu-ChengPan,Tai-PingLeeb, Cheng-Wei Yanga, Lo-Chang Hsiung a, Cheng-Ming Lin,Chang-Yu Chen,Ching-Hung Linc, Bor-Luen Chiangd and Andrew M. Wo*a a Institute of Applied Mechanics, NationalTaiwan University,

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A discussion of magnetic separation techniques for

2009-8-26  This creates a distinct advantage to using rare-earth dry magnetic separators: the ability to produce a variety of TiO 2 products rather than a simple mag/non-mag split. Additionally, rare-earth dry magnetic separation circuits are typically lower in capital and ongoing maintenance costs, and are less complicated to operate than WHIMS.

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Magnetic Separators 911Metallurgist

2021-10-30  Equally important has been the recent development of rare-earth permanent magnets. Advances in rare-earth magnet materials have revolutionized the field of magnetic separation. The advent of rare-earth permanent magnets in the 1980’s provided a magnetic

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MAGNETIC SEPARATION N. Chakravorty

2012-1-20  magnetic separators and the principal ferromagnetic mineral separated is magnetite (Fe304),although hematite (re203) and siderite (FeCO3) can be roasted to produce magnetite and hence give good separation. The removal of "tramp" iron from ores can also be regarded as a form of low-intensity magnetic separation.

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Rare cell separation and analysis by magnetic sorting

The separation and or isolation of rare cells using magnetic forces are commonly used and growing in use ranging from simple sample prep for further studies to a FDA approved, clinical diagnostic test. This growth is the result of both the demand to obtain homogeneous rare cells for molecular analys

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AU2011208382A1 Magnetic separation of rare cells

A magnetic separation system configured to separate with high qualitative and quantitative yield magnetized cells from cell mixtures, comprising at least one electromagnet structured to generate a magnetic field flux about a plurality of separation zones and sufficient to attract a majority of the magnetized cells in the mixture, and a pump to drive the cell mixture at a controlled flow rate

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Rare cell separation and analysis by magnetic sorting

2011-8-19  Magnetic separation of other types of rare cells. Transplantation of tissue progenitor cells has become an accepted clinical treatment modality and is an active area of research for applications to regenerative medicine. The current, FDA approved clinical applications include bone marrow transplantation and hematopoietic stem cell (HSC

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A discussion of magnetic separation techniques for

2009-8-26  This creates a distinct advantage to using rare-earth dry magnetic separators: the ability to produce a variety of TiO 2 products rather than a simple mag/non-mag split. Additionally, rare-earth dry magnetic separation circuits are typically lower in capital and ongoing maintenance costs, and are less complicated to operate than WHIMS.

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Magnets sustainably separate mixtures of rare earth

2021-10-29  Where individual rare earth metals do differ is their paramagnetism, or how attracted they are to magnetic fields. Researchers have been interested in finding ways to use paramagnetism to isolate different rare earth elements, but previous efforts hadn’t

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A Guide to Magnetic Separation Eclipse Magnetics

Different magnet materials have different properties, so the choice is very important. The latest high intensity magnetic separators use Neodymium (NdFeB) (also known as Rare Earth) magnets. This is the strongest magnet material and is effective in extracting the finest ferrous and paramagnetic particles.

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Magnetic Separators 911Metallurgist

2021-10-30  Equally important has been the recent development of rare-earth permanent magnets. Advances in rare-earth magnet materials have revolutionized the field of magnetic separation. The advent of rare-earth permanent magnets in the 1980’s provided a magnetic

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Magnetic Separation Equipment Manufacturers

Manufacturers of Magnetic separators, Permanent & Rare Earth Magnetic, Over Band Magnetic, Suspended Permanent Magnet, Suspended Magnetic, Vibratory Motor, Coolant magnetic. Shreenath Magnet is committed to quality work and is confident to meet the challenging demands of customers.

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What Are The Factors That Affect The Magnetic Separation

2021-8-28  However, non-magnetic mineral particles are less affected by the magnetic field, and remain in the slurry, and are discharged into non-magnetic products. The factors that affect the magnetic separation process 1. Feeding size. The feed size is an important factor that affects the separation effect of the magnetic separator.

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MAGNETIC SEPARATION N. Chakravorty

2012-1-20  magnetic separators and the principal ferromagnetic mineral separated is magnetite (Fe304),although hematite (re203) and siderite (FeCO3) can be roasted to produce magnetite and hence give good separation. The removal of "tramp" iron from ores can also be regarded as a form of low-intensity magnetic separation.

get price