ES404024A1 - A procedure for the quantitative separation of the copper of aqueous solutions of the divalent metals cobalt, nickel, iron and/or manganese. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the quantitative separation of the copper of aqueous solutions of the divalent metals cobalt, nickel, iron and/or manganese. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404024A1
ES404024A1 ES404024A ES404024A ES404024A1 ES 404024 A1 ES404024 A1 ES 404024A1 ES 404024 A ES404024 A ES 404024A ES 404024 A ES404024 A ES 404024A ES 404024 A1 ES404024 A1 ES 404024A1
Authority
ES
Spain
Prior art keywords
copper
manganese
translation
nickel
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES404024A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duisburger Kupferhuette
Bayer AG
Original Assignee
Duisburger Kupferhuette
Bayer AG
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 Duisburger Kupferhuette, Bayer AG filed Critical Duisburger Kupferhuette
Publication of ES404024A1 publication Critical patent/ES404024A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

Process for the quantitative separation of copper from aqueous solutions of divalent metals cobalt, nickel, iron and/or manganese, by ion exchange, characterized in that a mineral acid solution with a ph of 1.3-2.5, preferably 1, 5-1,7, at a temperature in the zone of 25-80º c, preferably 50-70º c, is passed through several exchange columns, connected in series, with an ion exchange resin complexing agent with aminocarboxylic or iminodicarboxylic acid groups as active groups and the first connected exchanger column, then charged only with copper, is disconnected and eluted when copper is left in the last connected column. (Machine-translation by Google Translate, not legally binding)
ES404024A 1971-06-19 1972-06-19 A procedure for the quantitative separation of the copper of aqueous solutions of the divalent metals cobalt, nickel, iron and/or manganese. (Machine-translation by Google Translate, not legally binding) Expired ES404024A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712130477 DE2130477A1 (en) 1971-06-19 1971-06-19 Process for separating copper from the metals iron, cobalt, nickel and / or manganese

Publications (1)

Publication Number Publication Date
ES404024A1 true ES404024A1 (en) 1975-05-16

Family

ID=5811212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404024A Expired ES404024A1 (en) 1971-06-19 1972-06-19 A procedure for the quantitative separation of the copper of aqueous solutions of the divalent metals cobalt, nickel, iron and/or manganese. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE785092A (en)
CA (1) CA965960A (en)
DE (1) DE2130477A1 (en)
ES (1) ES404024A1 (en)
FR (1) FR2143083A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7801516A (en) * 1978-02-09 1979-08-13 Tno METHOD FOR SEPARATING METALS
RU2666859C2 (en) * 2016-12-01 2018-09-12 Акционерное общество "Уралэлектромедь" Method for complex purification of mine waters

Also Published As

Publication number Publication date
BE785092A (en) 1972-12-19
FR2143083B1 (en) 1977-12-30
CA965960A (en) 1975-04-15
FR2143083A1 (en) 1973-02-02
DE2130477A1 (en) 1972-12-21

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