DE2603874B2 - Verfahren zur entfernung von arsen aus einer arsen zusammen mit kupfer enthaltenden loesung - Google Patents

Verfahren zur entfernung von arsen aus einer arsen zusammen mit kupfer enthaltenden loesung

Info

Publication number
DE2603874B2
DE2603874B2 DE19762603874 DE2603874A DE2603874B2 DE 2603874 B2 DE2603874 B2 DE 2603874B2 DE 19762603874 DE19762603874 DE 19762603874 DE 2603874 A DE2603874 A DE 2603874A DE 2603874 B2 DE2603874 B2 DE 2603874B2
Authority
DE
Germany
Prior art keywords
arsenic
copper
solution
organic phase
aqueous
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.)
Ceased
Application number
DE19762603874
Other languages
German (de)
English (en)
Other versions
DE2603874A1 (de
Inventor
Mitsuo Tokio; Itoh Eiji Urawa Saitama; Nagai Tadao Sapporo Hokkaido; Takahashi (Japan)
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Publication of DE2603874A1 publication Critical patent/DE2603874A1/de
Publication of DE2603874B2 publication Critical patent/DE2603874B2/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/001—Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/409—Mixtures at least one compound being an organo-metallic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE19762603874 1975-02-12 1976-02-02 Verfahren zur entfernung von arsen aus einer arsen zusammen mit kupfer enthaltenden loesung Ceased DE2603874B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1681275A JPS551354B2 (enrdf_load_stackoverflow) 1975-02-12 1975-02-12

Publications (2)

Publication Number Publication Date
DE2603874A1 DE2603874A1 (de) 1976-08-26
DE2603874B2 true DE2603874B2 (de) 1977-06-16

Family

ID=11926560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762603874 Ceased DE2603874B2 (de) 1975-02-12 1976-02-02 Verfahren zur entfernung von arsen aus einer arsen zusammen mit kupfer enthaltenden loesung

Country Status (3)

Country Link
JP (1) JPS551354B2 (enrdf_load_stackoverflow)
CA (1) CA1070504A (enrdf_load_stackoverflow)
DE (1) DE2603874B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106118A1 (de) * 1982-10-19 1984-04-25 Austria Metall Aktiengesellschaft Verfahren zum Abtrennen von Arsen aus einem Kupferelektrolyten
AT391884B (de) * 1983-07-07 1990-12-10 Nuova Samin Spa Verfahren zur abtrennung von arsen aus sauren waessrigen loesungen, die arsen und andere metalle enthalten

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115512A (en) * 1976-12-03 1978-09-19 Noranda Mines Limited Method for removing arsenic from copper and/or nickel bearing aqueous acidic solutions by solvent extraction
IT1187725B (it) * 1985-08-01 1987-12-23 Eniricerche Spa Procedimento per la separazione dell'arsenico da soluzioni acide che lo contengono
DE3725611A1 (de) * 1987-08-01 1989-02-09 Henkel Kgaa Verfahren zur gemeinsamen abtrennung von stoerelementen aus wertmetall-elektrolytloesungen
DE4204994A1 (de) * 1992-02-19 1993-08-26 Henkel Kgaa Verfahren zur abtrennung von stoerelementen aus wertmetall-loesungen
CN119200516B (zh) * 2024-08-23 2025-03-18 同济大学 铜电解液净化铜砷硫化分离过程的实时监测系统及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106118A1 (de) * 1982-10-19 1984-04-25 Austria Metall Aktiengesellschaft Verfahren zum Abtrennen von Arsen aus einem Kupferelektrolyten
AT391884B (de) * 1983-07-07 1990-12-10 Nuova Samin Spa Verfahren zur abtrennung von arsen aus sauren waessrigen loesungen, die arsen und andere metalle enthalten

Also Published As

Publication number Publication date
DE2603874A1 (de) 1976-08-26
CA1070504A (en) 1980-01-29
JPS551354B2 (enrdf_load_stackoverflow) 1980-01-12
JPS5191821A (enrdf_load_stackoverflow) 1976-08-12

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Legal Events

Date Code Title Description
8235 Patent refused