Desalination processes and fertilizer production methods

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10603636
APP PUB NO 20190160430A1
SERIAL NO

16263564

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Abstract

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A multistage desalination process for treatment of seawater or salt wastewater. During initially processing the seawater or salt wastewater is treated to precipitate scaling minerals as phosphates including magnesium ammonium phosphate useful as a fertilizer. During the initial phase, ammonium phosphate and sodium phosphate are added to the seawater or salt wastewater followed by an addition of ammonia and a water-based charged solvent. After separating the precipitated solids, the cleaned seawater or salt wastewater is aerated and filtered to produce potable or otherwise usable water.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bublitz, Mark O South Slocan, CA 3 7

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