System for removing selenium from a feed stream

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United States of America Patent

PATENT NO 9259703
SERIAL NO

13965622

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Abstract

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A system for removing selenium from a solid feed stream includes a selenium dissolver configured to selectively dissolve elemental selenium from the solid feed stream and to produce a selenium rich solution and a crystallizer coupled to the selenium dissolver and configured to receive the selenium rich solution from the dissolver, to add an acid to the selenium rich solution, to remove purified selenium from the selenium rich solution, and to remove sulfur dioxide from the selenium rich solution.

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Patent Owner(s)

Patent OwnerAddress
ENVIRO WATER MINERALS COMPANY INC9950 CYPRESSWOOD DRIVE STE 330 HOUSTON TX 77070

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wallace, Paul Steven Katy, US 55 560

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