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2 110 682

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(51)

IPC

(21) (22)

Application

96105527/03, 1996-03-20

(22)

Actual filing date

1996-03-20

(45)

Published

1998-05-10

(72)

Inventor

Chanturija V.A.Vorob'Ev A.E.Chekushina T.V.

(73)

Holder

Chanturija Valentin AlekseevichVorob'Ev Aleksandr EgorovichChekushina Tat'Jana Vladimirovna

METHOD FOR UNDERGROUND LIXIVIATION OF METALS BY ELECTRIC CURRENT Russian patent published in 1998 - IPC

Abstract RU 2110682 C1

FIELD: mining industry. SUBSTANCE: this relates to geotechnology and can be used for underground lixiviation of metals. Gold-bearing sands are exposed by drilling bore-holes. Bore-holes are provided with casing strings, filters, head-pieces, and electrodes. Used in lixiviation of gold-bearing sands is low-frequency electric current. Applied for lixiviation of gold-bearing clayey inclusions is high-frequency electric current. EFFECT: higher efficiency. 1 dwg

Similar patents RU2110682C1

Title	Year	Author	Number
METHOD FOR LIXIVIATION OF METALS BY ALTERNATING ELECTRIC CURRENT	1995	Chanturija V.A. Vorob'Ev A.E. Chekushina T.V. Bubnov V.K.	RU2105877C1
METHOD OF UNDERGROUND LEACHING OF METALS BY ELECTRIC CURRENT	1995	Vorob'Ev A.E. Bubnov V.K. Golik V.I. Alborov I.D. Lobanov D.P. Chekushina T.V. Vasil'Tsov G.N.	RU2091572C1
METHOD FOR UNDERGROUND LEACHING OF METALS	1995	Vorob'Ev A.E. Zabel'Skij V.K. Sazonov A.G. Tatarko N.I. Chekushina T.V.	RU2092687C1
METHOD FOR UNDERGROUND LIXIVIATION OF METALS	1995	Trubetskoj K.N. Vorob'Ev A.E. Bubnov V.K.	RU2105876C1
METHOD FOR BORE-HOLE LEACHING OF HIGH-CLAYLY ORES	1995	Vorob'Ev A.E. Anufriev A.A. Chekushina T.V. Bubnov V.K.	RU2092688C1
METHOD FOR HEAP ELECTROCHEMICAL LIXIVIATION OF ORES	1996	Chanturija V.A. Vorob'Ev A.E. Chekushina T.V. Fedorov A.A.	RU2110681C1
METHOD FOR EXTRACTION OF METALS OF SLIGHTLY PERMEABLE CLAY ORES	1995	Vorob'Ev A.E. Anufriev A.A. Chekushina T.V. Bubnov V.K.	RU2094500C1
METHOD FOR ELECTROCHEMICAL ORE HEAP LEACHING	1994	Bubnov Vasilij Karpovich[Kz] Chanturija Valentin Alekseevich[Ru] Vorob'Ev Aleksandr Egorovich[Ru] Chekushina Tat'Jana Vladimirovna[Ru] Shibaev Aleksandr Petrovich[Kz] Poljatskij Igor' Vladimirovich[Kz] Bel'Skij Georgij Georgievich[Kz]	RU2062869C1
METHOD FOR UNDERGROUND LEACHING OF METALS	1991	Khabirov V.V. Men'Shov A.A. Zabel'Skij V.K. Vorob'Ev A.E. Sazonov A.G. Mjasnikov V.M. Shefer F.A. Tsopanov P.N. Stupin V.I. Zelenichev A.V.	RU2065953C1
METHOD FOR ELECTROCHEMICAL HEAP LEACHING OF METALS	1995	Vorob'Ev A.E. Zabel'Skij V.K. Sazonov A.G. Ryskil'Din K.Ja. Chernetsov B.S. Chekushina T.V.	RU2087696C1

RU 2 110 682 C1

Authors

Chanturija V.A.

Vorob'Ev A.E.

Chekushina T.V.

Dates

1998-05-10—Published

1996-03-20—Filed