AU2010354435A1 - Method for recovering noble metals and other byproducts from ore - Google Patents
Method for recovering noble metals and other byproducts from ore Download PDFInfo
- Publication number
- AU2010354435A1 AU2010354435A1 AU2010354435A AU2010354435A AU2010354435A1 AU 2010354435 A1 AU2010354435 A1 AU 2010354435A1 AU 2010354435 A AU2010354435 A AU 2010354435A AU 2010354435 A AU2010354435 A AU 2010354435A AU 2010354435 A1 AU2010354435 A1 AU 2010354435A1
- Authority
- AU
- Australia
- Prior art keywords
- ore
- ore particles
- electrolytic bath
- bath
- noble metals
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 30
- 239000006227 byproduct Substances 0.000 title description 14
- 239000002245 particle Substances 0.000 claims abstract description 57
- 238000011084 recovery Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-DYCDLGHISA-N deuterium hydrogen oxide Chemical compound [2H]O XLYOFNOQVPJJNP-DYCDLGHISA-N 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 12
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 9
- 239000003440 toxic substance Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052805 deuterium Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 229910052722 tritium Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 platinum group metals Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- 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
- C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
-
- 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
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10164665.1 | 2010-06-01 | ||
| EP10164665 | 2010-06-01 | ||
| PCT/EP2010/064678 WO2011150984A1 (fr) | 2010-06-01 | 2010-10-01 | Procédé de récupération de métaux nobles et d'autres sous-produits à partir d'un minerai |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2010354435A1 true AU2010354435A1 (en) | 2012-12-20 |
Family
ID=42989639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2010354435A Abandoned AU2010354435A1 (en) | 2010-06-01 | 2010-10-01 | Method for recovering noble metals and other byproducts from ore |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20130146477A1 (fr) |
| EP (1) | EP2576850B1 (fr) |
| CN (1) | CN102947472A (fr) |
| AP (1) | AP2012006649A0 (fr) |
| AU (1) | AU2010354435A1 (fr) |
| CA (1) | CA2800694A1 (fr) |
| EA (1) | EA201291166A1 (fr) |
| WO (1) | WO2011150984A1 (fr) |
| ZA (1) | ZA201208874B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2907899B1 (fr) * | 2014-05-30 | 2016-07-27 | Nicolae Costache | Procédé pour la récupération de métaux et d'éléments non métalliques et métalliques à partir d'objets contenant des composés organiques |
| CA3255360A1 (fr) * | 2022-03-16 | 2023-09-21 | Flsmidth A/S | Système et procédé de commande ou d'élimination de dépôts durs sur des cathodes d'extraction électrolytique |
| WO2025205275A1 (fr) * | 2024-03-26 | 2025-10-02 | 日本製鉄株式会社 | Minerai de fer en poudre |
| JP7719425B1 (ja) * | 2024-03-26 | 2025-08-06 | 日本製鉄株式会社 | 粉末状の鉄鉱石 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB497835A (en) * | 1937-05-21 | 1938-12-21 | William Henry Vale Junior | A process for the separation of metals or metal compounds |
| US3772003A (en) * | 1972-02-07 | 1973-11-13 | J Gordy | Process for the electrolytic recovery of lead, silver and zinc from their ore |
| US4139432A (en) * | 1976-08-16 | 1979-02-13 | Ghiringhelli Hugh A | Process for electrochemically recovering precious metals from ores |
| CA1198080A (fr) * | 1981-04-15 | 1985-12-17 | Freeport Minerals Company | Lixiviation et electrodeposition simultanees de metaux precieux |
| US4382845A (en) * | 1981-08-10 | 1983-05-10 | Chevron Research Company | Selective electrowinning of palladium |
| US4406752A (en) * | 1981-11-12 | 1983-09-27 | General Electric Company | Electrowinning of noble metals |
| PH21188A (en) * | 1985-09-10 | 1987-08-12 | Butler Dean | Leaching process |
| GB8720279D0 (en) * | 1987-08-27 | 1987-10-07 | Tetronics Res & Dev Co Ltd | Recovery of gold |
| CN1194109C (zh) * | 2002-05-20 | 2005-03-23 | 严卓理 | 含砷硫有毒难处理物的金矿砂的超声预处理方法 |
| RU2263152C1 (ru) * | 2004-04-29 | 2005-10-27 | Галайко Владимир Васильевич | Способ извлечения золота при гидромеханизированной разработке песков глинистых россыпей и валунчатых окисленных руд кор выветривания |
| CN1304612C (zh) * | 2005-09-01 | 2007-03-14 | 徐致钢 | 从含铂族金属矿石中提取铂族金属的工艺 |
| US20090071840A1 (en) * | 2006-04-17 | 2009-03-19 | Rafael Calif | Method for extracting metals from ore |
| CA2595275A1 (fr) * | 2007-08-22 | 2009-02-22 | David Pearce | Lixiviation et precipitation sequentielles de metaux a partir de minerais refractaires par potentiels variables a oxydoreduction et systeme a ph variable |
| US9512012B2 (en) * | 2007-12-08 | 2016-12-06 | Comsats Institute Of Information Technology | Sonoelectrolysis for metal removal |
| CL2008003423A1 (es) | 2008-11-18 | 2010-10-29 | Rb Ingenieria Ltda | Proceso para tratar concentrados sulfurados de cobre en celda de dos camaras, anodica y catodica, con primera y segunda membranas, respectivamente, donde el electrolito, combinacion de h2so4 y hci con agua, se cargan en ambas camaras y el concentrado se carga en la camara anodica, donde se generan ondas ultrasonicas; y celda. |
-
2010
- 2010-10-01 WO PCT/EP2010/064678 patent/WO2011150984A1/fr not_active Ceased
- 2010-10-01 EP EP10760350.8A patent/EP2576850B1/fr active Active
- 2010-10-01 AP AP2012006649A patent/AP2012006649A0/xx unknown
- 2010-10-01 AU AU2010354435A patent/AU2010354435A1/en not_active Abandoned
- 2010-10-01 CA CA2800694A patent/CA2800694A1/fr not_active Abandoned
- 2010-10-01 EA EA201291166A patent/EA201291166A1/ru unknown
- 2010-10-01 US US13/701,245 patent/US20130146477A1/en not_active Abandoned
- 2010-10-01 CN CN2010800676122A patent/CN102947472A/zh active Pending
-
2012
- 2012-11-26 ZA ZA2012/08874A patent/ZA201208874B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2576850A1 (fr) | 2013-04-10 |
| EA201291166A1 (ru) | 2013-06-28 |
| US20130146477A1 (en) | 2013-06-13 |
| CN102947472A (zh) | 2013-02-27 |
| CA2800694A1 (fr) | 2011-12-08 |
| AP2012006649A0 (en) | 2012-12-31 |
| EP2576850B1 (fr) | 2015-03-04 |
| WO2011150984A1 (fr) | 2011-12-08 |
| ZA201208874B (en) | 2013-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |