Magnetic collection

Most of the above apphcations are in clarification duties. The use of HGMS to dewater relatively concentrated, paramagnetic mineral slurries has been demonstrated on 2 to 12 wt % feed concentration of synthetic malachite (7) concentrated to 40%. The magnetic collection was optimized at flow velocities of 1 mm/s, and product concentrations greater than 40% were not possible unless the collected material could be removed from the matrix with less than the equivalent of one canister of washwater. 

One important point is whether narrow bands would display permanent magnetic moments and undergo magnetic collective phenomena. This depends clearly upon their bandwidth and will lead again to the problem localization vs itineracy. In band calculations, new ways have to be looked for, since the set of hypotheses examined previously, which hold for non-magnetic solids, must be corrected for spin-polarization. 

Carry out the magnetic collection onto the surface of the M-GECE as described in the final point of Section 53.4. 

Norman M.R. (2001). Magnetic collective mode dispersion in high-temperature superconductors. Phys. Rev. B 63 092509. 

G.J. Shah and C.J. Kim Meniscus-Assisted High-Efficiency Magnetic Collection and Separation for EWOD Droplet Mieroflnidies. Journal of Microelectromechanical Systems 18, 363-375 (2009). 

The Rontgen-magnetization collection q v/c can become nearly unity as v attains relativistic values. For spin- systems (such as a channeled electron) it then becomes necessary to replace the nonrelativistic interaction (1) by the Dirac-Hamiltonian interaction... 

Sakaguchi T, Tsujimura N, Matsunaga T (1996) A novel method for isolation of magnetic bacteria without magnetic collection using magnetotaxis. J Microbiol Meth (26) 139-145... 

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