AP2016009302A0 - Copper processing method - Google Patents

Copper processing method

Info

Publication number
AP2016009302A0
AP2016009302A0 AP2016009302A AP2016009302A AP2016009302A0 AP 2016009302 A0 AP2016009302 A0 AP 2016009302A0 AP 2016009302 A AP2016009302 A AP 2016009302A AP 2016009302 A AP2016009302 A AP 2016009302A AP 2016009302 A0 AP2016009302 A0 AP 2016009302A0
Authority
AP
ARIPO
Prior art keywords
processing method
copper processing
copper
processing
Prior art date
Application number
AP2016009302A
Inventor
William Hawker
James Vaughan
Peter Hayes
Evgueni Jak
Original Assignee
Univ Queensland
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53272648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AP2016009302(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2013904688A external-priority patent/AU2013904688A0/en
Application filed by Univ Queensland filed Critical Univ Queensland
Publication of AP2016009302A0 publication Critical patent/AP2016009302A0/en

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
    • C22B15/0086—Treating solutions by physical methods
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0015—Oxidizing roasting
    • 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
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • 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
    • C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
    • 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
    • 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
    • C22B3/065—Nitric acids or salts thereof
    • 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
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AP2016009302A 2013-12-03 2014-12-03 Copper processing method AP2016009302A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013904688A AU2013904688A0 (en) 2013-12-03 Copper processing method
AU2014900280A AU2014900280A0 (en) 2014-01-30 Copper processing method
PCT/AU2014/050393 WO2015081385A1 (en) 2013-12-03 2014-12-03 Copper processing method

Publications (1)

Publication Number Publication Date
AP2016009302A0 true AP2016009302A0 (en) 2016-06-30

Family

ID=53272648

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2016009302A AP2016009302A0 (en) 2013-12-03 2014-12-03 Copper processing method

Country Status (8)

Country Link
US (1) US20160304988A1 (en)
EP (1) EP3077555A1 (en)
JP (1) JP2016540891A (en)
CN (1) CN105874089A (en)
AP (1) AP2016009302A0 (en)
AU (1) AU2014360674A1 (en)
PE (1) PE20160918A1 (en)
WO (1) WO2015081385A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3824991B1 (en) 2012-04-23 2022-07-27 Nemaska Lithium Inc. Process for preparing lithium sulphate
CA2874917C (en) 2012-05-30 2016-06-21 Nemaska Lithium Inc. Processes for preparing lithium carbonate
DK2971252T3 (en) 2013-03-15 2021-03-29 Nemaska Lithium Inc METHOD OF PREPARING LITHIUM HYDROXIDE
KR102445712B1 (en) 2013-10-23 2022-09-20 네마스카 리튬 인코포레이션 Manufacturing method of lithium carbonate
PT3110988T (en) 2014-02-24 2019-09-10 Nemaska Lithium Inc Methods for treating lithium-containing materials
CA2996651C (en) 2015-08-27 2021-06-01 Nemaska Lithium Inc. Method for preparing lithium hydroxide and lithium sulfate monohydrate using hydrogen depolarized anode
JP6694689B2 (en) * 2015-10-02 2020-05-20 Ｊｘ金属株式会社 Arsenic-containing copper mineral treatment method
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
AU2018373507B2 (en) 2017-11-22 2024-02-22 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CN109207715B (en) * 2018-10-17 2020-04-07 江西理工大学 Method for roasting, modifying and recycling iron from copper slag
PE20211537A1 (en) * 2018-12-21 2021-08-16 Umicore Nv METAL RECOVERY PROCESS FROM POLYMETAL NODULES
CN109988912B (en) * 2019-05-20 2020-05-05 鸿灌环境技术有限公司 Resource utilization method of landfill leachate
CA3141478A1 (en) 2019-05-22 2020-11-26 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CN111455196A (en) * 2020-03-09 2020-07-28 福建省长乐市华拓五金有限公司 Treatment method for chromium bronze scrap regeneration
US20220119916A1 (en) * 2020-10-16 2022-04-21 American Air Liquide, Inc. Methods of base metal recovery with applications of oxygen vectors
CA3203885A1 (en) * 2020-12-30 2022-07-07 Jonathan VARDNER Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper
CN117413094A (en) * 2020-12-30 2024-01-16 纽约市哥伦比亚大学理事会 Reduction of chalcopyrite with aqueous reducing agents for hydrometallurgical extraction of copper
CN113088697A (en) * 2021-03-25 2021-07-09 洛南环亚源铜业有限公司 Crude copper treatment process and treatment device thereof
CN115109944A (en) * 2022-07-01 2022-09-27 嘉善百润机械配件有限公司 Production process for extracting high-strength brass from copper-containing waste
JPWO2025013469A1 (en) * 2023-07-07 2025-01-16
CN120848648A (en) * 2025-06-17 2025-10-28 广西百金资源开发有限公司 Metal smelting temperature control method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB101339A (en) * 1915-08-31 1916-12-28 Metals Res Company Improvements in or relating to the Extraction of Copper.
US3728430A (en) * 1970-12-14 1973-04-17 Anlin Co Method for processing copper values
US3692647A (en) * 1971-01-25 1972-09-19 Wayne L Chambers Electrolytic copper producing process

Also Published As

Publication number Publication date
CN105874089A (en) 2016-08-17
EP3077555A1 (en) 2016-10-12
WO2015081385A1 (en) 2015-06-11
JP2016540891A (en) 2016-12-28
PE20160918A1 (en) 2016-09-14
AU2014360674A1 (en) 2016-06-16
US20160304988A1 (en) 2016-10-20

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