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2 091 572

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C1

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Application

95119307/03, 1995-11-16

(22)

Actual filing date

1995-11-16

(45)

Published

1997-09-27

(72)

Inventor

Vorob'Ev A.E.Bubnov V.K.Golik V.I.Alborov I.D.Lobanov D.P.Chekushina T.V.Vasil'Tsov G.N.

(73)

Holder

Vorob'Ev Aleksandr EgorovichBubnov Vasilij KarpovichGolik Vladimir IvanovichAlborov Ivan DavydovichLobanov Dmitrij PetrovichChekushina Tat'Jana VladimirovnaVasil'Tsov Gennadij Nikanorovich

METHOD OF UNDERGROUND LEACHING OF METALS BY ELECTRIC CURRENT Russian patent published in 1997 - IPC

Abstract RU 2091572 C1

FIELD: geotechnology. SUBSTANCE: ore deposit is open by wells and wells are equipped with casing strings, filters, caps and electrodes. In so doing, wells and electrodes are located so that with application to electrodes of current and solution supply, direction of migration of solutions and electric current coincides with direction of dielectric permittivity of leached minerals. EFFECT: higher efficiency. 1 dwg, 1 tbl

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RU 2 091 572 C1

Authors

Vorob'Ev A.E.

Bubnov V.K.

Golik V.I.

Alborov I.D.

Lobanov D.P.

Chekushina T.V.

Vasil'Tsov G.N.

Dates

1997-09-27—Published

1995-11-16—Filed

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