Process for the separation of arsenic from acid solutions containing it

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United States of America Patent

PATENT NO 4547346
SERIAL NO

06627565

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Abstract

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Process for the separation of arsenic from acid aqueous solutions containing arsenic and other metals characterized in that the acid aqueous solution is placed in the contact with water-immiscible organic solvent which extracts the arsenic, the arsenic being reextracted from the organic solvent by means of a countersolvent.

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Patent Owner(s)

Patent OwnerAddress
NUOVA SAMIM S P A VIA CALDERA 21 MILAN ITALYNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baradel, Agostino S.Donato Milanese, IT 4 9
Guerriero, Renato Mestre, IT 12 56
Rivola, Luigi S.Donato Milanese, IT 8 30
Veronese, Giuseppe Padova, IT 6 21

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