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Phase-separated vortex-lattice in a rotating binary Bose–Einstein condensate
(2019-06-15)
We study circularly-symmetric phase separation of vortex lattices in a rapidly rotating harmonically-trapped quasi-two-dimensional binary Bose–Einstein condensate (BEC) by introducing a weak quartic trap in one of the ...
Minimal separators in extended P-4-laden graphs
(Elsevier Science BvAmsterdamHolanda, 2012)
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices
(Elsevier Science, 2002-07-15)
A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a ...
Effect of charge-spin separation on the conductance through interacting low-dimensional rings
(Elsevier Science, 2009-10)
We calculate the conductance through Aharonov-Bohm chain and ladder rings pierced by a magnetic flux which couples with the charge degrees of freedom. The system is weakly coupled to two leads and contains strongly interacting ...
Separation of Cu(II) and Mo(VI) from mine waters using two microporous membrane extraction systems
(Marcel Dekker Inc, 2000)
This is a report on the separation and recovery of Cu(II) and Mo(VI) ions from two Chilean mine waters using two hollow fiber-type microporous liquid membrane extraction systems. LIX-860 (a salicylaldoxime) and Alamine 336 ...
Syndiotactic polypropylene copolymer membranes and their performance for oxygen separation
(2010)
Syndiotactic poly(propylene- -olefin) copolymers with controlled microstructure and desired properties for oxygen enrichment have been synthesized via metallocene catalysts. The controlled incorporation of comonomers as ...
Air separation by silver titanosilicate with enhanced density
(Elsevier, 2013-10-30)
Previously, we reported that Ag-ETS-10 can be used to separate air, and produce argon free oxygen. It was reported that high purity oxygen (99+%) was generated using a bed of Ag-ETS-10 granules to separate air (78.0% N2, ...
Self-assembly of nanoparticles employing polymerization-induced phase separation
(Elsevier, 2014-06-20)
Nanoparticles (NPs) may be homogeneously dispersed in the precursors of a polymer (reactive solvent) by an adequate selection of their stabilizing ligands. However, the dispersion can become metastable or unstable in the ...
Biosorption and desorption of lanthanum(III) and neodymium(III) in fixed-bed columns with Sargassum sp.: Perspectives for separation of rare earth metals
(Wiley-Blackwell, 2012-05-01)
Rare earth (RE) metals are essentials for the manufacturing of high-technology products. The separation of RE is complex and expensive; biosorption is an alternative to conventional processes. This work focuses on the ...