Selective recovery of manganese and zinc from geothermal brines

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United States of America Patent

PATENT NO 9057117
APP PUB NO 20130236378A1
SERIAL NO

13874004

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Abstract

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This invention relates to a method for the selective recovery of manganese and zinc from geothermal brines that includes the steps of removing silica and iron from the brine, oxidizing the manganese and zinc to form precipitates thereof, recovering the manganese and zinc precipitates, solubilizing the manganese and zinc precipitates, purifying the manganese and zinc, and forming a manganese precipitate, and recovering the zinc by electrochemical means.

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Patent Owner(s)

Patent OwnerAddress
TERRALITHIUM LLC5 GREENWAY PLAZA SUITE 110 HOUSTON TX 77046

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harrison, Stephen Benicia, US 111 3089
Mohanta, Samaresh San Diego, US 54 931

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