RU94038611A - Method for electrochemical leaching of ores - Google Patents

Method for electrochemical leaching of ores

Info

Publication number
RU94038611A
RU94038611A RU94038611/02A RU94038611A RU94038611A RU 94038611 A RU94038611 A RU 94038611A RU 94038611/02 A RU94038611/02 A RU 94038611/02A RU 94038611 A RU94038611 A RU 94038611A RU 94038611 A RU94038611 A RU 94038611A
Authority
RU
Russia
Prior art keywords
ores
metals
electrochemical
leaching
solutions
Prior art date
Application number
RU94038611/02A
Other languages
Russian (ru)
Other versions
RU2108453C1 (en
Inventor
А.Е. Воробьев
В.К. Бубнов
Т.В. Чекушина
З.М. Хадонов
В.И. Голик
А.Б. Солоденко
К.К. Пагиев
А.Д. Якименко
И.Д. Алборов
А.В. Чекушин
Original Assignee
А.Е. Воробьев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.Е. Воробьев filed Critical А.Е. Воробьев
Priority to RU94038611A priority Critical patent/RU2108453C1/en
Publication of RU94038611A publication Critical patent/RU94038611A/en
Application granted granted Critical
Publication of RU2108453C1 publication Critical patent/RU2108453C1/en

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  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

FIELD: geotechnology; applicable in heap or autoclave leaching of metals. SUBSTANCE: method for electrochemical leaching of ores includes formation on impermeable base of piles 3 of pyrite ores in which electrodes 3 are installed. Then, electrochemical dissolving of metals is effected. Value of voltage of the supplied current is regulated depending on the presence and nature of impurities. Metal-bearing solutions are collected into collectors 5 of solutions. EFFECT: higher efficiency. 4 cl, 1 dwg

Claims (1)

Изобретение относится к области геотехнологии и может быть использовано при кучном или автоклавном выщелачивании металлов. На антифильтрационном основании 1 формируют штабеля 3 из пиритных руд, в котором закладывают электроды (Э) 3. После этого осуществляют электрохимическое растворение металлов. Величину напряжения подаваемого электрического тока регулируют в зависимости от характера и наличия тех или иных примесей. Металлоносные растворы собираются в растворосборники 5.The invention relates to the field of geotechnology and can be used for heap or autoclave leaching of metals. On the anti-filtration base 1, stacks 3 of pyrite ores are formed, in which electrodes (E) 3 are laid. Then, the electrochemical dissolution of the metals is carried out. The voltage value of the supplied electric current is regulated depending on the nature and presence of certain impurities. Metalliferous solutions are collected in solution tanks 5.
RU94038611A 1994-10-14 1994-10-14 Method for electrochemical lixiviation of ores RU2108453C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94038611A RU2108453C1 (en) 1994-10-14 1994-10-14 Method for electrochemical lixiviation of ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94038611A RU2108453C1 (en) 1994-10-14 1994-10-14 Method for electrochemical lixiviation of ores

Publications (2)

Publication Number Publication Date
RU94038611A true RU94038611A (en) 1996-09-10
RU2108453C1 RU2108453C1 (en) 1998-04-10

Family

ID=20161712

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94038611A RU2108453C1 (en) 1994-10-14 1994-10-14 Method for electrochemical lixiviation of ores

Country Status (1)

Country Link
RU (1) RU2108453C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2493364C1 (en) * 2012-02-17 2013-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Забайкальский государственный университет" (ФГБОУ ВПО "ЗабГУ") Flow line for year-round heap leaching of metals from ores

Also Published As

Publication number Publication date
RU2108453C1 (en) 1998-04-10

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