SU1057564A1 - Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles - Google Patents

Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles Download PDF

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Publication number
SU1057564A1
SU1057564A1 SU823482315A SU3482315A SU1057564A1 SU 1057564 A1 SU1057564 A1 SU 1057564A1 SU 823482315 A SU823482315 A SU 823482315A SU 3482315 A SU3482315 A SU 3482315A SU 1057564 A1 SU1057564 A1 SU 1057564A1
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SU
USSR - Soviet Union
Prior art keywords
copper ions
ferrous metal
monovalent copper
mineral particles
metal mineral
Prior art date
Application number
SU823482315A
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Russian (ru)
Inventor
Наталия Владимировна Кирбитова
Наталья Дмитриевна Шарапова
Николай Иванович Елисеев
Федор Федорович Борисков
Original Assignee
Уральский Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Медной Промышленности
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Priority to SU823482315A priority Critical patent/SU1057564A1/en
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Publication of SU1057564A1 publication Critical patent/SU1057564A1/en

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Claims (1)

СПОСОБ УДАЛЕНИЯ ИОНОВ ОДНОВАЛЕНТНОЙ МЕДИ С ПОВЕРХНОСТИ ЧАСТНО МИНЕРАЛОВ ЦВЕТНЫХ МЕТАЛЛОВ, включающий десорбцию их раствором химического реагента, отличающийся тем, что, с целью повышения селективности извлечения меди, в качестве реагента используют 2,2*-бицинхониновую кислоту и/или ее соли щелочных ' металлов.METHOD FOR REMOVING MONOVALENT COPPER IONS FROM THE SURFACE OF PARTIALLY NON-FERROUS METALS, including desorption of them with a solution of a chemical reagent, characterized in that, in order to increase the selectivity of copper extraction, 2,2 * -bicinchoninic acid and / or its alkali metals are used as a reagent .
SU823482315A 1982-08-25 1982-08-25 Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles SU1057564A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823482315A SU1057564A1 (en) 1982-08-25 1982-08-25 Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823482315A SU1057564A1 (en) 1982-08-25 1982-08-25 Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles

Publications (1)

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SU1057564A1 true SU1057564A1 (en) 1983-11-30

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SU823482315A SU1057564A1 (en) 1982-08-25 1982-08-25 Method for removing monovalent copper ions from surface of non-ferrous metal mineral particles

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SU (1) SU1057564A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Т. Курочкина А.В.; Митрофанов С.И. Адсорбци меди и активаци молибденита. Сборник трудов Гинцветмета, Металлургиздат, 1962, № 19, с. 96. 2. Базанова Н.М., Митрофанов С.И. Зависимость флотируемости цинковой обманки от количества меди на ее поверхности. М., Цветна металлурги , 1965. № 6, с.17. *

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