BR9908741A - Aparelho e métodos para recuperar metais valiosos - Google Patents
Aparelho e métodos para recuperar metais valiososInfo
- Publication number
- BR9908741A BR9908741A BR9908741-3A BR9908741A BR9908741A BR 9908741 A BR9908741 A BR 9908741A BR 9908741 A BR9908741 A BR 9908741A BR 9908741 A BR9908741 A BR 9908741A
- Authority
- BR
- Brazil
- Prior art keywords
- methods
- valuable metals
- recovering valuable
- feed stream
- dense
- 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
- C22B11/00—Obtaining noble metals
- C22B11/10—Obtaining noble metals by amalgamating
- C22B11/12—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Disintegrating Or Milling (AREA)
Abstract
"APARELHO E MéTODOS PARA RECUPERAR METAIS VALIOSOS". Descreve-se um aparelho e método para separar continuamente um material denso valioso, como ouro, de uma corrente de alimentação, que inclui um moinho de moagem (2) que direciona um corrente de alimentação triturada através dos hidrociclones (9), para separação em uma fração leve e uma densa. A fração densa é concentrada ainda mais por Jigues sob Pressão em Linha (16 e 17), e o concentrado (23) é lixiviado em um reator de lixiviação rotativo (45). O licor-mãe resultante é submetido à eletroextração (83), para recuperar ouro, e o licor gasto é reciclado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPP2304A AUPP230498A0 (en) | 1998-03-13 | 1998-03-13 | In line leach reactor |
| PCT/AU1999/000114 WO1999047714A1 (en) | 1998-03-13 | 1999-03-01 | Apparatus and methods for recovering valuable metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9908741A true BR9908741A (pt) | 2000-10-31 |
Family
ID=3806568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9908741-3A BR9908741A (pt) | 1998-03-13 | 1999-03-01 | Aparelho e métodos para recuperar metais valiosos |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6613271B1 (pt) |
| AP (1) | AP1940A (pt) |
| AR (1) | AR014722A1 (pt) |
| AU (2) | AUPP230498A0 (pt) |
| BR (1) | BR9908741A (pt) |
| CA (1) | CA2321703C (pt) |
| ID (1) | ID26322A (pt) |
| MY (1) | MY121388A (pt) |
| NZ (1) | NZ506858A (pt) |
| PE (1) | PE20000327A1 (pt) |
| WO (1) | WO1999047714A1 (pt) |
| ZA (1) | ZA991691B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104106A1 (en) * | 2006-03-16 | 2007-09-20 | Devere Mining Technologies Limited | Mineral extraction system and process |
| US8152990B2 (en) * | 2006-03-31 | 2012-04-10 | Potable Water Systems Ltd. | Water purification using conveyor sweep |
| EA020950B1 (ru) | 2007-09-17 | 2015-03-31 | Баррик Гольд Корпорейшн | Способ усовершенствования восстановления золота из двойных тугоплавких золотосодержащих руд |
| US8262770B2 (en) | 2007-09-18 | 2012-09-11 | Barrick Gold Corporation | Process for controlling acid in sulfide pressure oxidation processes |
| AU2008300273B2 (en) * | 2007-09-18 | 2012-03-22 | Barrick Gold Corporation | Process for recovering gold and silver from refractory ores |
| US8302890B2 (en) * | 2007-09-26 | 2012-11-06 | Gekko Systems Pty Ltd. | Modular ore processor |
| US7487929B1 (en) | 2007-09-27 | 2009-02-10 | Long Edward W | Grinding circuit with cyclone and density separator classification system and method |
| PL2520676T3 (pl) * | 2012-06-01 | 2015-02-27 | Thorsten Koras | Urządzenie do recyklingu metali szlachetnych |
| GB201313093D0 (en) * | 2013-07-19 | 2013-09-04 | Samaroo Mahendra | Mining process employing dewatering of slurry |
| RS60277B1 (sr) | 2013-09-27 | 2020-06-30 | Sepro Mineral Systems Corp | Postupak i uređaj za razdvajanje tečno/čvrsto poput uklanjanja vode iz čestičastog čvrstog materijala i agitaciono luženje |
| NL2018962B1 (en) | 2017-05-22 | 2018-12-04 | Elemetal Holding B V | Process for metal recovery by ammonia leaching and solvent extraction with gas desorption and absorption |
| CN111940125B (zh) * | 2020-07-30 | 2022-04-12 | 中陕核工业集团综合分析测试有限公司 | 一种回收低品位金尾矿中贵金属的方法及系统 |
| IT202100002831A1 (it) * | 2021-02-09 | 2022-08-09 | Mercurio Srl | Apparecchiatura di recupero di metalli preziosi, quali platino, rodio, oro, argento, ecc., da cemento contaminato |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1066880A (en) * | 1909-08-31 | 1913-07-08 | Bradley Copper Process Company | Apparatus for concentration of ore values. |
| US2907561A (en) * | 1957-09-23 | 1959-10-06 | Kitchener K Newsom | Extraction and filtering apparatus |
| US3392003A (en) * | 1963-12-16 | 1968-07-09 | Titanium Metals Corp | Leaching apparatus |
| US3400871A (en) * | 1965-07-22 | 1968-09-10 | Monsanto Co | Apparatus for continuous metal extraction |
| US3730689A (en) * | 1971-02-12 | 1973-05-01 | Atomic Energy Commission | Apparatus for leaching core material from sheared segments of clad nuclear fuel pins |
| US4082629A (en) * | 1977-02-28 | 1978-04-04 | Cominco Ltd. | Hydrometallurgical process for treating metal sulfides containing lead sulfide |
| FI63781B (fi) | 1980-03-19 | 1983-04-29 | Outokumpu Oy | Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit |
| CA1221842A (en) | 1983-06-03 | 1987-05-19 | Arthur E. Coburn | Treatment of ores |
| CA1234991A (en) * | 1984-09-27 | 1988-04-12 | Donald R. Weir | Recovery of gold from auriferous refractory iron- containing sulphidic ore |
| CA1235907A (en) | 1984-09-27 | 1988-05-03 | Donald R. Weir | Recovery of gold from refractory auriferous iron- containing sulphidic concentrates |
-
1998
- 1998-03-13 AU AUPP2304A patent/AUPP230498A0/en not_active Abandoned
-
1999
- 1999-03-01 AU AU28191/99A patent/AU744129B2/en not_active Expired
- 1999-03-01 CA CA002321703A patent/CA2321703C/en not_active Expired - Lifetime
- 1999-03-01 AP APAP/P/2000/001951A patent/AP1940A/en active
- 1999-03-01 ID IDW20002055A patent/ID26322A/id unknown
- 1999-03-01 NZ NZ506858A patent/NZ506858A/xx not_active IP Right Cessation
- 1999-03-01 BR BR9908741-3A patent/BR9908741A/pt not_active IP Right Cessation
- 1999-03-01 US US09/646,021 patent/US6613271B1/en not_active Expired - Lifetime
- 1999-03-01 WO PCT/AU1999/000114 patent/WO1999047714A1/en active IP Right Grant
- 1999-03-03 PE PE1999000174A patent/PE20000327A1/es not_active IP Right Cessation
- 1999-03-03 ZA ZA9901691A patent/ZA991691B/xx unknown
- 1999-03-12 MY MYPI99000917A patent/MY121388A/en unknown
- 1999-03-12 AR ARP990101103A patent/AR014722A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| PE20000327A1 (es) | 2000-04-11 |
| AR014722A1 (es) | 2001-03-28 |
| MY121388A (en) | 2006-01-28 |
| AP2000001951A0 (en) | 2000-12-31 |
| US6613271B1 (en) | 2003-09-02 |
| WO1999047714A1 (en) | 1999-09-23 |
| ZA991691B (en) | 1999-09-16 |
| NZ506858A (en) | 2002-09-27 |
| AU744129B2 (en) | 2002-02-14 |
| CA2321703A1 (en) | 1999-09-23 |
| AUPP230498A0 (en) | 1998-04-09 |
| CA2321703C (en) | 2006-06-06 |
| AP1940A (en) | 2009-01-19 |
| ID26322A (id) | 2000-12-14 |
| AU2819199A (en) | 1999-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9908741A (pt) | Aparelho e métodos para recuperar metais valiosos | |
| Zhao et al. | Recovery of copper from waste printed circuit boards | |
| CA1064883A (en) | Coal beneficiating process | |
| DE69212707D1 (de) | Einrichtung zum Zerkleinern von gebrauchten Fahrzeugreifen und dergleichen sowie Trennen von Metallteilen von Nichtmetallteilen von diesem zerkleinerten Material | |
| BR0111205A (pt) | Separação de uma corrente de produção de hidrocarboneto em seus constituintes de óleo,água e partìcula | |
| EP3325167B1 (en) | System and method for recovering desired materials from fines in incinerator ash | |
| ES2133779T3 (es) | Procedimiento para recuperar polihidroxialcanoatos usando clasificacion por aire. | |
| US5217171A (en) | Method for processing scrap of electronic instruments | |
| CN111344065B (zh) | 用于材料的预富集和预处理的集成分离器系统和方法 | |
| GB1523768A (en) | Process for recovering usable materials from waste material containing metals and non metals | |
| GB2293559A (en) | Beneficiation of saline minerals | |
| US4206878A (en) | Beneficiation of iron ore | |
| KR870001136B1 (ko) | 스텐레스 스라그의 처리방법 | |
| US11420211B2 (en) | Multiple-stage grinding circuit | |
| BR9914732A (pt) | Método e aparelho para precipitação e para classificação de sólidos em altas concentrações | |
| KR100225736B1 (ko) | 폐 PCBs(Printed Circuit Boards, 인쇄회로기판)의 유가금속 회수방법 | |
| CA2739660A1 (en) | Method for producing a bulk concentrate | |
| CA3134119A1 (en) | Recovery of pgms and chromite from mixed pgm/cr ores | |
| US4510049A (en) | Process for recovery of colemanite and probertite from mixed low grade ore | |
| JPS63137757A (ja) | 破砕機スクラップから特殊鋼成分を分離する方法 | |
| RU2055645C1 (ru) | Способ обогащения сульфидных полиметаллических золотосодержащих руд и продуктов | |
| Imhof, R.*, Fletcher, M.*, Vathavooran, A.* & Singh | Application of IMHOFLOT G-Cell centrifugal flotation technology | |
| JPS55100939A (en) | Treatment of slug produced from iron works | |
| RU2104797C1 (ru) | Способ разделения латунных шлаков | |
| Luo et al. | A study on iron removal process for separating Dechang feldspar ores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/03/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 01.03.2019 |