Evaporative concentrator and associated methods

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United States of America Patent

PATENT NO 9975061
SERIAL NO

13344196

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein are methods of concentrating liquid waste streams including methods comprising drawing a fluidized gas liquid mixture containing water from a mixing cavity into a multi-stage cyclonic separator comprising a first cyclonic separation chamber and a second cyclonic separation chamber in fluid communication with the first cyclonic separation chamber; draining a liquid discharge from the cyclonic separator into a liquid sump; and supplying a liquid contained in the sump to the mixing cavity. Related methods comprise steps such as supplying a liquid waste feed to a concentrator having a mixing cavity and a first cyclonic separation chamber and feeding a supply gas to the mixing cavity. Evaporative concentrators configured to practice these methods are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
APTIM INTELLECTUAL PROPERTY HOLDINGS LLC4171 ESSEN LANE BATON ROUGE LA 70809

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeArment, Daniel K Findlay, US 1 6
Keckler,, III Russell M Findlay, US 1 6

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