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2 091 161

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Application

95110803/25, 1995-06-26

(22)

Actual filing date

1995-06-26

(45)

Published

1997-09-27

(72)

Inventor

Skvortsov Aleksandr Jur'Evich[Ua]Fomichev Jurij Aleksandrovich[Ua]Poljakova Ol'Ga Pavlovna[Ru]

(73)

Holder

Nikolaevskij Glinozemnyj Zavod

METHOD FOR DESORPTION OF GALLIUM Russian patent published in 1997 - IPC

Abstract RU 2091161 C1

FIELD: hydrometallurgy of rare metals. SUBSTANCE: method involves desorption of gallium of saturated in alkaline solutions nitrogen-containing complexing ionites by alkaline solutions of sodium aluminate. EFFECT: improved efficiency of the method. 2 tbl

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RU 2 091 161 C1

Authors

Skvortsov Aleksandr Jur'Evich[Ua]

Fomichev Jurij Aleksandrovich[Ua]

Poljakova Ol'Ga Pavlovna[Ru]

Dates

1997-09-27—Published

1995-06-26—Filed

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