Process and system for treating particulate solids

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United States of America Patent

PATENT NO 9192968
APP PUB NO 20140231556A1
SERIAL NO

14261233

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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System and method for treating particulate solids comprises a processor for providing contaminated particulate solids at a predetermined apparent density and a screw feeder for transporting a water-based slurry of the contaminated particulate solids through an ultrasound signal of sufficient size, strength and duration to cause the contaminants to separate from the particulate solids. One or more stacks of ultrasonic transducers arranged around the screw feeder may be employed in which the diameter of each transducer preferably is substantially the same as the pitch of the screw feeder.

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Patent Owner(s)

Patent OwnerAddress
WAVE PARTICLE PROCESSING LLC1402 MYRTLE STREET SCRANTON PA 18510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kropf, Matthew M Bradford, US 7 31
Reif, Cyril J - 2 2
Small, W Murray Scranton, US 2 2

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