MAGNETIC PARTICLES, METHOD OF MANUFACTURING THEREOF, COMPOSITE MAGNETIC MATERIAL, AND METHOD FOR REMOVING IMPURITY IONS FROM AQUEOUS SOLUTION Russian patent published in 1998 - IPC

Abstract RU 2113277 C1

FIELD: magnetic materials. SUBSTANCE: magnetic particles contain nucleus of magnetic material and solid binder. Particles may be enveloped by polymer resin, which has regions selective for certain ions. Composite magnetic material particles are useful to remove impurity ions from aqueous solutions. EFFECT: facilitated purification of solutions. 21 cl

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RU 2 113 277 C1

Authors

Brehdberi Dejvid

Ehlder Dzhordzh Richard

Khendehvi Ehjdel Takha Sehjd Akhmed

Dates

1998-06-20—Published

1995-02-07—Filed