METHOD FOR RECOVERING VANADIUM FROM VANADIUM- AND-SILICON-CONTAINING PROCESS LIQUORS Russian patent published in 1997 - IPC

Abstract RU 2100463 C1

FIELD: non-ferrous metallurgy; hydrometallurgy. SUBSTANCE: vanadium is recovered by sorption from feed vanadium-and-silicon-containing liquors on ion-exchange sorbents. Inventive novelty resides in fact that sorption is effected in presence of manganese by maintaining manganese-to-silicon molar ratio in feed liquor at level 1.0-3.0:1.0. EFFECT: good vanadium recoveries.

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RU 2 100 463 C1

Authors

Kozlov Vladillen Aleksandrovich[Kz]

Batrakova Larisa Khasanovna[Kz]

Ostashko Tat'Jana Ivanovna[Kz]

Rabinovich Efim Mikhajlovich[Ru]

Nesterov Jurij Vasil'Evich[Tj]

Cherkassov Vladimir Kuprijanovich[Tj]

Fil'Tsev Jurij Nikolaevich[Tj]

Golovin Valerij Fedorovich[Tj]

Dates

1997-12-27Published

1992-09-25Filed