Method and apparatus for magnetic separation of particles

Details Method and apparatus for magnetic separation of particles Method and apparatus for magnetic separation of particles

2007-08-21

2007-08-21

Reifsnyder, David A. (Department: 1723)

Liquid purification or separation

Processes

Using magnetic force

C210S222000, C209S223100, C435S288400, C435S305200, C422S105000, C422S186010

Reexamination Certificate

active

10349771

ABSTRACT:
A magnetic circuit is shaped to generate an essentially uniform magnetic field parallel across the length of a container, and an essentially uniform magnetic field gradient along the length of the container as well. The dot product of the magnetic field and magnetic field gradient, known as the relative force density, is substantially uniform over the entire container, thereby causing particles to uniformly separate throughout the container.

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