RS20211540A2 - Izluživanje ruda koje sadrže bakar - Google Patents
Izluživanje ruda koje sadrže bakarInfo
- Publication number
- RS20211540A2 RS20211540A2 RS20211540A RSP20211540A RS20211540A2 RS 20211540 A2 RS20211540 A2 RS 20211540A2 RS 20211540 A RS20211540 A RS 20211540A RS P20211540 A RSP20211540 A RS P20211540A RS 20211540 A2 RS20211540 A2 RS 20211540A2
- Authority
- RS
- Serbia
- Prior art keywords
- ores
- copper
- concentrates
- leaching copper
- containing ores
- Prior art date
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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid 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
- C22B3/205—Treatment or purification of solutions, e.g. obtained by leaching using adducts or inclusion complexes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- 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
-
- 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
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0008—Preliminary treatment without modification of the copper constituent by wet 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
-
- 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
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/09—Diamines
- C07C211/10—Diaminoethanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/20—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
- C07C211/22—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton containing at least two amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
-
- 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
- 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
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1608—Leaching with acyclic or carbocyclic agents
- C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
- C22B3/1625—Leaching with acyclic or carbocyclic agents of a single type with amines
-
- 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
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1666—Leaching with heterocyclic 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Postupak za izluživanje ruda koje sadrže bakar uključuje izluživanje ruda koje sadrže bakar ili koncentrata ili jalovine ruda ili koncentrata pomoću tečnosti za luženje u prisustvu aditiva koji poboljšava rastvaranje bakra iz minerala bakra u rudama i koncentratima obrazovanjem kompleksa između (a) sumpora, koji potiče iz minerala bakra u rudama, i (b) aditiva. Postupak za izluživanje ruda koje sadrže bakar, koji uključuje izluživanje ruda koje sadrže bakar ili koncentrata ili jalovine ruda ili koncentrata pomoću tečnosti za luženje, uključuje izluživanje ruda koje sadrže bakar ili koncentrata ili jalovine ruda ili koncentrata pomoću tečnosti za luženje u prisustvu organskog kompleksirajućeg aditiva koji sadrži azot koji obrazuje kompleks između sumpora, koji potiče iz minerala bakra u rudama, i aditiva.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2018901583A AU2018901583A0 (en) | 2018-05-09 | Leaching Copper-Containing Ores | |
AU2018902601A AU2018902601A0 (en) | 2018-07-18 | Leaching Copper-Containing Ores |
Publications (2)
Publication Number | Publication Date |
---|---|
RS20211540A2 true RS20211540A2 (sr) | 2022-02-28 |
RS20211540A3 RS20211540A3 (sr) | 2022-04-29 |
Family
ID=65898292
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RS20191520A RS64016B1 (sr) | 2018-05-09 | 2019-04-29 | Izluživanje ruda koje sadrže bakar |
RS20211540A RS20211540A3 (sr) | 2018-05-09 | 2019-04-29 | Izluživanje ruda koje sadrže bakar |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RS20191520A RS64016B1 (sr) | 2018-05-09 | 2019-04-29 | Izluživanje ruda koje sadrže bakar |
Country Status (9)
Country | Link |
---|---|
US (2) | US20190345580A1 (sr) |
CN (1) | CN111194358B (sr) |
AU (1) | AU2019264853B2 (sr) |
CA (1) | CA3086591C (sr) |
CL (1) | CL2018003313A1 (sr) |
MX (1) | MX2020000388A (sr) |
PE (1) | PE20191768A1 (sr) |
RS (2) | RS64016B1 (sr) |
WO (1) | WO2019213694A1 (sr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024020653A1 (en) * | 2022-07-28 | 2024-02-01 | Technological Resources Pty. Limited | Microbial-assisted heap leaching |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260593A (en) * | 1962-09-12 | 1966-07-12 | Kennecott Copper Corp | Process for leaching copper from lowgrade, copper-bearing ore materials |
US3475163A (en) * | 1968-12-16 | 1969-10-28 | Dow Chemical Co | Extraction process for ni,cu,cr and co |
US3856913A (en) | 1972-09-21 | 1974-12-24 | British Columbia Res Council | Copper extraction by rapid bacteriological process |
CA1214043A (en) | 1983-01-26 | 1986-11-18 | Albert Bruynesteyn | Biological-acid leach process |
US5074993A (en) | 1989-09-06 | 1991-12-24 | Inco Limited | Flotation process |
CA2082831C (en) | 1992-11-13 | 1996-05-28 | Sadan Kelebek | Selective flotation process for separation of sulphide minerals |
PT101436B (pt) | 1993-12-31 | 1996-11-29 | Iskay Servicios Metalurgicos S | Processo de biolixiviacao de minerios contendo sulfuretos de cobre por contacto indirecto com solucoes de sulfato ferrico e "thiobacillus ferrooxidans" suportado, com separacao de efeitos. |
AU4184297A (en) | 1996-08-26 | 1998-03-19 | Geochem Technologies, Inc. | Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents |
AU731640B2 (en) | 1997-03-03 | 2001-04-05 | Mintek | A process for the leaching of chalcopyrite |
AU749366B2 (en) | 1997-07-31 | 2002-06-27 | M.I.M. Holdings Limited | Silver catalysed leaching of chalcopyrite ore |
WO2000037690A1 (en) | 1998-12-18 | 2000-06-29 | The University Of British Columbia | Silver-catalyzed bio-leaching process for copper extraction from chalcopyrite heap |
AUPR552601A0 (en) | 2001-06-07 | 2001-07-12 | Unisearch Limited | Selective recovery of precious metal(s) |
US7004326B1 (en) | 2004-10-07 | 2006-02-28 | Inco Limited | Arsenide depression in flotation of multi-sulfide minerals |
JP4565025B2 (ja) | 2008-07-23 | 2010-10-20 | 日鉱金属株式会社 | ヨウ素を用いた硫化銅鉱の浸出方法 |
WO2012031317A1 (en) | 2010-09-06 | 2012-03-15 | Technological Resources Pty. Limited | Heap leaching |
CL2012003727A1 (es) | 2012-12-28 | 2013-02-01 | Quiborax Sa | Uso de acidos debiles oxigenados, minerales, compuestos que los generen, para aumentar la recuperacion de cobre en el proceso de lixiviacion o biolixiviacion; procedimiento de lixiviacion o biolixiviacion de cobre que comprende a dichos acidos; y uso de desechos solidos y liquidos de planyas productoras de acidos debiles. |
WO2014205481A1 (en) | 2013-06-24 | 2014-12-31 | Technological Resources Pty Limited | An apparatus and a method for treating mined material |
BR112016009084B1 (pt) | 2013-10-23 | 2021-05-18 | Bhp Chile Inc | lixiviação por pilha de cobre |
WO2015081372A2 (en) | 2013-12-02 | 2015-06-11 | Technological Resources Pty. Limited | Heap leaching |
US10961633B2 (en) | 2015-04-13 | 2021-03-30 | The Doe Run Resources Corporation | Recovery of copper from copper-containing sulfide ores |
CN107164633A (zh) | 2017-04-07 | 2017-09-15 | 中南大学 | 一种高效综合利用含银耐火砖的方法 |
-
2018
- 2018-10-05 US US16/153,043 patent/US20190345580A1/en not_active Abandoned
- 2018-11-16 PE PE2018003071A patent/PE20191768A1/es unknown
- 2018-11-21 CL CL2018003313A patent/CL2018003313A1/es unknown
-
2019
- 2019-03-26 US US16/364,453 patent/US10563284B2/en active Active
- 2019-04-29 MX MX2020000388A patent/MX2020000388A/es unknown
- 2019-04-29 CN CN201980003096.8A patent/CN111194358B/zh active Active
- 2019-04-29 RS RS20191520A patent/RS64016B1/sr unknown
- 2019-04-29 CA CA3086591A patent/CA3086591C/en active Active
- 2019-04-29 WO PCT/AU2019/050383 patent/WO2019213694A1/en active Application Filing
- 2019-04-29 RS RS20211540A patent/RS20211540A3/sr unknown
- 2019-04-29 AU AU2019264853A patent/AU2019264853B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190345580A1 (en) | 2019-11-14 |
WO2019213694A1 (en) | 2019-11-14 |
PE20191768A1 (es) | 2019-12-17 |
US20190345581A1 (en) | 2019-11-14 |
RS20211540A3 (sr) | 2022-04-29 |
CN111194358A (zh) | 2020-05-22 |
CA3086591C (en) | 2021-08-31 |
AU2019264853B2 (en) | 2020-07-23 |
US10563284B2 (en) | 2020-02-18 |
CA3086591A1 (en) | 2019-11-14 |
CN111194358B (zh) | 2021-10-26 |
CL2018003313A1 (es) | 2019-03-22 |
RS20191520A1 (sr) | 2020-05-29 |
RS64016B1 (sr) | 2023-03-31 |
AU2019264853A1 (en) | 2020-04-02 |
MX2020000388A (es) | 2021-03-03 |
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