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Magnetic Separation as A Plutonium Residue Enrichment Process

We have subjected several plutonium contaminated residues to Open Gradient Magnetic Separation (OGMS) on an experimental scale. Separation of graphite,.

MAGNETIC SEPARATION OF GdC, ENCAPSULATED IN CARBON ...

Dec 13, 1993 ... cm-long graphite anodes, which were drilled to a depth of 23 cm ... Magnetic separation of GdCi encapsulated carbon nanoparticles. 509. 508.

Can anybody suggest extremely high quality separation of ...

Mar 17, 2015 ... ... the Frantz isodynamic magnetic separator, the separation of minerals ... 3) other minerals that are present with even finer sizes are graphite,...

Graphite mimics iron's magnetism - Phys

Oct 4, 2009 ... In graphite well ordered areas of carbon atoms are separated by 2 ... was found to explain the permanent magnetic behaviour of graphite.

Mesoporous graphite nanoflakes via ionothermal carbonization of ...

Aug 13, 2014 ... The resulting composites consist of oligo-layer graphite nanoflakes and ... them attractive for water purification with facile magnetic separation.

Magnetic metal or metal carbide nanoparticles and a process for ...

Jun 30, 1993 ... nanoparticle is formed by preparing graphite rods which are .... In the magnetic separation step, the nanoparticle~contain ing soot is ground to...

Diamagnetism and Levitation - K&J Magnetics

What is diamagnetism? What is pyrolytic graphite? Can magnets be levitated with it? How does a magnetic levitator work?

Graphite-Coated Magnetic Nanoparticle Microarray for Few-Cells ...

Jan 9, 2012 ... Graphite-coated, highly magnetic FeCo core–shell nanoparticles were synthesized by a chemical vapor deposition method and solubilized in...

Magnetic bead-based label-free electrochemical detection of DNA ...

In particular, the efficient magnetic separation has been extremely useful for ... beads, and potentiometric stripping measurements at a renewable graphite pencil...

Magnetic separation

Magnetic separation is one of methods applied in mineral processing for separation of valuable component of ... Principle of magnetic separation ... Graphite, C.

Synthesis and Magnetic Characterization of Graphite-Coated Iron ...

Apr 11, 2016 ... Synthesis and Magnetic Characterization of Graphite-Coated Iron .... the as-prepared material in a mortar followed by magnetic separation.

Magnetic separation of general solid particles realised by a ... - Nature

Dec 8, 2016 ... Magnetic separation has been conventionally used to collect ..... Amari, S., Anders, E., Virag, A. & Zinner, E. Interstellar graphite in meteorites .

Physicists pin down graphite's magnetism - physicsworld

Oct 8, 2009 ... Magnetic microscopy scans a very sharp magnetic tip over a surface and ... Graphite consists of well ordered areas of carbon atoms separated...

Transverse magnetoresistance of pyrolytic graphite - IEEE Xplore ...

Transverse magnetoresistance of pyrolytic graphite. Published ... Magnetoresistance, Crystallization, Magnetic separation, Voltage, Gratings, Optical attenuators,...

Magnetic Separation as a Plutonium Residue Enrichment Process

OGMS experiments on graphite and bomb reduction residues resulted in ... Our interest in the magnetic separation of plutonium residues began when we...

Magnet applications - magnetic levitation with graphite disc ...

You only need a few neodymium magnets and a pyrolytic graphite disc. ... In order to assemble the magnetic track quickly, I recommend separating the pile of...

Environmentally-friendly oxygen-free roasting/wet magnetic ...

Sep 26, 2015 ... Environmentally-friendly oxygen-free roasting/wet magnetic separation technology for in situ recycling cobalt, lithium carbonate and graphite...

Ferromagnetism in lead graphite-pencils and magnetic ... - arXiv

Ferromagnetism in lead graphite-pencils and magnetic composite with ..... magnetic separation between ZFC and FC magnetization curves of our 6B sample is.

Graphite - Wikipedia

Graphite archaically referred to as plumbago, is a crystalline allotrope of carbon, a semimetal .... and diamagnetic, thus it will float in mid-air above a strong magnet. If it is ... However, the process of separating it from graphite will require more...

Magnetic separation for soil decontamination - Research Library

LA4JR -93-229. LA-UR--93-229. DE93 007375. TITLE: MAGNETIC SEPARATION FOR SOIL DECONTAMINATION. AUTHOR(S):. L. R. Avens,L. A. Wo.-l,K.