CA2099333A1 - Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures - Google Patents

Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures

Info

Publication number
CA2099333A1
CA2099333A1 CA002099333A CA2099333A CA2099333A1 CA 2099333 A1 CA2099333 A1 CA 2099333A1 CA 002099333 A CA002099333 A CA 002099333A CA 2099333 A CA2099333 A CA 2099333A CA 2099333 A1 CA2099333 A1 CA 2099333A1
Authority
CA
Canada
Prior art keywords
copper
sulphate
solution
leaching
ions
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.)
Abandoned
Application number
CA002099333A
Other languages
English (en)
Inventor
David L. Jones
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.)
CESL Ltd
Original Assignee
CESL 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 CESL Ltd filed Critical CESL Ltd
Priority to CA002099333A priority Critical patent/CA2099333A1/fr
Publication of CA2099333A1 publication Critical patent/CA2099333A1/fr
Abandoned 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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA002099333A 1993-06-28 1993-06-28 Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures Abandoned CA2099333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002099333A CA2099333A1 (fr) 1993-06-28 1993-06-28 Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002099333A CA2099333A1 (fr) 1993-06-28 1993-06-28 Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures

Publications (1)

Publication Number Publication Date
CA2099333A1 true CA2099333A1 (fr) 1994-12-29

Family

ID=4151851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002099333A Abandoned CA2099333A1 (fr) 1993-06-28 1993-06-28 Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures

Country Status (1)

Country Link
CA (1) CA2099333A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050321A2 (fr) * 2000-11-29 2002-06-27 Curlook Enterprises Inc. Lixiviation acide de minerais de laterite nickel permettant d'extraire leurs contenus en nickel et en cobalt
CN110563021A (zh) * 2019-10-16 2019-12-13 大冶有色金属有限责任公司 一种无害化处理回收碱式氯化铜的方法及装置
CN116272424A (zh) * 2023-04-20 2023-06-23 中国长江三峡集团有限公司 一种CuFeS2改性催化陶瓷膜及其制备方法和应用

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050321A2 (fr) * 2000-11-29 2002-06-27 Curlook Enterprises Inc. Lixiviation acide de minerais de laterite nickel permettant d'extraire leurs contenus en nickel et en cobalt
WO2002050321A3 (fr) * 2000-11-29 2003-01-03 Walter Curlook Lixiviation acide de minerais de laterite nickel permettant d'extraire leurs contenus en nickel et en cobalt
CN110563021A (zh) * 2019-10-16 2019-12-13 大冶有色金属有限责任公司 一种无害化处理回收碱式氯化铜的方法及装置
CN110563021B (zh) * 2019-10-16 2023-04-07 大冶有色金属有限责任公司 一种无害化处理回收碱式氯化铜的方法及装置
CN116272424A (zh) * 2023-04-20 2023-06-23 中国长江三峡集团有限公司 一种CuFeS2改性催化陶瓷膜及其制备方法和应用
CN116272424B (zh) * 2023-04-20 2024-04-26 中国长江三峡集团有限公司 一种CuFeS2改性催化陶瓷膜及其制备方法和应用

Similar Documents

Publication Publication Date Title
US5431788A (en) Chloride assisted hydrometallurgical copper extraction
US7666371B2 (en) Method for recovering metal values from metal-containing materials using high temperature pressure leaching
EP0924307B1 (fr) Extraction liquide-liquide du cobalt et du nickel d'une solution contenant du magnésium
US6171564B1 (en) Process for extraction of metal from an ore or concentrate containing nickel and/or cobalt
US5176802A (en) Treatment of copper sulfide concentrates
US6383460B2 (en) Process for the recovery of nickel and/or cobalt from a concentrate
US4022866A (en) Recovery of metals
AU2001277182A1 (en) Method for Recovering Copper from Sulfide Ore Materials Using High Temperature Pressure Leaching, Solvent Extraction and Electrowinning
EP0177292B1 (fr) Procédé pour récupérer l'argent à partir d'un résidu pratiquement exempt de soufre élémentaire
US10036096B2 (en) System and method for parallel solution extraction of one or more metal values from metal-bearing materials
US4157912A (en) Process for recovery of copper and zinc from complex sulphides
EP1507878B1 (fr) Extraction hydrometallurgique de metaux effectuee au moyen de chlorure
CA2101514C (fr) Extraction hydrometallurgique du cuivre, amelioree par des chlorures
CA2099333A1 (fr) Procede d'extraction hydrometallurgique de cuivre, avec phase de mise en contact de chlorures
AU755776B2 (en) Process for the extraction of nickel and/or cobalt values from a solution
AU5401801A (en) Processing gold containing copper sulphide feeds

Legal Events

Date Code Title Description
FZDE Discontinued