Particle for Recovering an Anion from an Aqueous Solution

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United States of America Patent

APP PUB NO 20150217288A1
SERIAL NO

14420168

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Abstract

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The invention concerns a particle for recovering an anion from an aqueous solution comprising a magnetic material associated with a silica based layer forming a magnetic microparticle with a silica based surface, and a layered double hydroxide deposited on the surface of the microparticle. The invention further concerns a method for manufacturing a magnetic particle comprising mixing a magnetic microparticle with a silica based surface in an aqueous solution at about pH 7 with a dispersion of layered double hydroxide at about pH 7 to obtain a mixture, and ultrasonicating the mixture for depositing the layered double hydroxide on the surface of the microparticle. In addition, the invention concerns various uses of the particle.

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Patent Owner(s)

Patent OwnerAddress
BADEN-WURTTEMBERG STIFTUNG GGMBH70174 STUTTGART

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gellermann, Carsten Gerbrunn, DE 10 67
Hutter, Frank Munich, DE 23 51
Mandel, Karl Prem, DE 1 4

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