System and apparatus for removing dissolved and suspended...

Details System and apparatus for removing dissolved and suspended... System and apparatus for removing dissolved and suspended...

2005-04-12

2005-04-12

Hoey, Betsey Morrison (Department: 1724)

Liquid purification or separation

Processes

Utilizing electrical or wave energy directly applied to...

C204S157150, C209S001000

Reexamination Certificate

active

06878288

ABSTRACT:
A system and a method for removing dissolved and suspended solids from a fluid stream by passing the fluid stream into a processing zone in the presence of a ultrasonic standing wave and removing a stream concentrated in the solids from the processing zone at at least one anti-node of the standing wave.

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patent: RE33524 (1991-01-01), Schram
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patent: 5225089 (1993-07-01), Benes et al.
patent: 5527460 (1996-06-01), Trampler et al.
patent: 5688405 (1997-11-01), Dickinson et al.
patent: 5711888 (1998-01-01), Trampler et al.
patent: 5951456 (1999-09-01), Scott
patent: WO 9702088 (1997-01-01), None
patent: WO 9716231 (1997-05-01), None
John N. Bradley, “Shock Waves”, Encyclopedia of Chemistry and Physics, pp. 645-646.

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