ZA200802446B - Process for recovering platinum group metals, rhenium and gold - Google Patents
Process for recovering platinum group metals, rhenium and goldInfo
- Publication number
- ZA200802446B ZA200802446B ZA200802446A ZA200802446A ZA200802446B ZA 200802446 B ZA200802446 B ZA 200802446B ZA 200802446 A ZA200802446 A ZA 200802446A ZA 200802446 A ZA200802446 A ZA 200802446A ZA 200802446 B ZA200802446 B ZA 200802446B
- Authority
- ZA
- South Africa
- Prior art keywords
- rhenium
- gold
- platinum group
- group metals
- recovering platinum
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- 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
-
- 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
- C22B11/042—Recovery of noble metals from waste materials
-
- 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
- C22B11/042—Recovery of noble metals from waste materials
- C22B11/048—Recovery of noble metals from waste materials from spent catalysts
-
- 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
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67126005P | 2005-04-13 | 2005-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200802446B true ZA200802446B (en) | 2009-08-26 |
Family
ID=37115677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200802446A ZA200802446B (en) | 2005-04-13 | 2006-04-12 | Process for recovering platinum group metals, rhenium and gold |
Country Status (5)
Country | Link |
---|---|
US (2) | US7513931B2 (fr) |
EP (1) | EP1922422A4 (fr) |
CA (1) | CA2644083A1 (fr) |
WO (1) | WO2006113284A2 (fr) |
ZA (1) | ZA200802446B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5498686B2 (ja) * | 2008-01-21 | 2014-05-21 | 株式会社東芝 | 貴金属回収方法および貴金属回収システム |
US8894740B2 (en) * | 2010-02-18 | 2014-11-25 | Neomet Technologies Inc. | Process for the recovery of gold from an ore in chloride medium with a nitrogen species |
CA2788965C (fr) | 2010-02-18 | 2019-05-21 | Neomet Technologies Inc. | Procede pour la recuperation de metaux et d'acide chlorhydrique |
KR101749086B1 (ko) | 2010-04-15 | 2017-06-21 | 엔테그리스, 아이엔씨. | 폐 인쇄 회로판의 재순환 방법 |
CN102906286B (zh) * | 2010-04-21 | 2016-03-02 | 上原春男 | 稀有金属回收方法及其装置 |
WO2013049886A1 (fr) * | 2011-10-04 | 2013-04-11 | Fine Gold Recovery Pty Ltd | Perfectionnements apportés à l'extraction de métaux à partir de minerais |
FI123432B (fi) * | 2011-12-02 | 2013-04-30 | Jyvaeskylaen En Oy | Menetelmä tuhkan, erityisesti lentotuhkan käsittelemiseksi |
CN106914470A (zh) | 2011-12-15 | 2017-07-04 | 恩特格里斯公司 | 用于在废弃的电气和电子设备的循环利用期间剥离焊料金属的装置和方法 |
FI125216B (en) * | 2013-05-23 | 2015-07-15 | Outotec Finland Oy | Process for the recovery of metals |
WO2015148131A1 (fr) * | 2014-03-25 | 2015-10-01 | Basf Corporation | Récupération de métaux précieux à partir d'eaux usées provenant de processus industriels, par cémentation de métal précieux à l'hydrogène |
JP6399352B2 (ja) * | 2015-01-15 | 2018-10-03 | 住友金属鉱山株式会社 | 白金族元素の分離回収方法 |
US9708690B2 (en) * | 2015-10-26 | 2017-07-18 | Techemet, Llc | Method for platinum recovery from materials containing rhenium and platinum metals |
CN105349795A (zh) * | 2015-11-19 | 2016-02-24 | 昆明贵金属研究所 | 一种低浓度铂废液的回收方法 |
US11427887B2 (en) * | 2017-11-27 | 2022-08-30 | The Board Of Trustees Of The University Of Illinois | Extraction of selected platinum-group metals from supported catalyst |
CN108452810B (zh) * | 2018-03-05 | 2020-09-04 | 河南能源化工集团研究总院有限公司 | 一种利用废旧钯催化剂合成草酸二甲酯催化剂的方法 |
CN110923472A (zh) * | 2019-12-13 | 2020-03-27 | 南方科技大学 | 一种从导热硅胶废料中回收氧化铝粉末的回收工艺 |
CN114182106B (zh) * | 2021-11-25 | 2022-08-19 | 北京科技大学 | 一种铁合金中铂族金属分离提纯的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343131B2 (fr) * | 1973-02-05 | 1978-11-17 | ||
US4623522A (en) * | 1983-01-05 | 1986-11-18 | American Cyanamid Company | Extraction of silver and palladium metals from aqueous solutions using tertiary phosphine sulfides |
PH21188A (en) * | 1985-09-10 | 1987-08-12 | Butler Dean | Leaching process |
US5238662A (en) * | 1987-07-31 | 1993-08-24 | Chevron Research Company | Processes for recovering precious metals |
US5120443A (en) * | 1991-06-03 | 1992-06-09 | Brigham Young University | Processes for removing, separating and concentrating rhodium, iridium, and ruthenium from solutions using macrocyclic and nonmacrocyclic polyalkylene-polyamine-containing ligands bonded to inorganic supports |
RU2092597C1 (ru) * | 1994-02-08 | 1997-10-10 | Дмитрий Николаевич Шишкин | Способ выделения благородных металлов из отходов пирометаллургии |
GB0026809D0 (en) * | 2000-11-02 | 2000-12-20 | Anglo American Platinum Corp | Separation of metals |
JP4144311B2 (ja) * | 2002-10-08 | 2008-09-03 | 住友金属鉱山株式会社 | 白金族元素の分離回収方法 |
-
2006
- 2006-04-12 EP EP06749918A patent/EP1922422A4/fr not_active Withdrawn
- 2006-04-12 WO PCT/US2006/013708 patent/WO2006113284A2/fr active Application Filing
- 2006-04-12 ZA ZA200802446A patent/ZA200802446B/xx unknown
- 2006-04-12 CA CA 2644083 patent/CA2644083A1/fr not_active Abandoned
-
2007
- 2007-10-11 US US11/871,102 patent/US7513931B2/en not_active Expired - Fee Related
-
2009
- 2009-02-20 US US12/390,288 patent/US20090158891A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2006113284A3 (fr) | 2007-11-22 |
EP1922422A4 (fr) | 2009-05-27 |
CA2644083A1 (fr) | 2006-10-26 |
EP1922422A2 (fr) | 2008-05-21 |
US20090158891A1 (en) | 2009-06-25 |
US7513931B2 (en) | 2009-04-07 |
US20080110296A1 (en) | 2008-05-15 |
WO2006113284A2 (fr) | 2006-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200802446B (en) | Process for recovering platinum group metals, rhenium and gold | |
PL1928882T3 (pl) | (S)-N-Metylonaltrekson, sposoby jego syntezy i jego zastosowania farmaceutyczne | |
EP1935997A4 (fr) | Element fonctionnel en alliage a base de co et procede de production de cet alliage | |
ZA200210229B (en) | Process for recovering platinum group metals from material containing base metals. | |
PL2386372T3 (pl) | Urządzenie do czystych, szybko zestalanych stopów | |
EP1937766A4 (fr) | Polyamides modifies, leurs utilisations et leur procede de preparation | |
HK1097007A1 (en) | Improved gold alloy electrolytes | |
EP1808497A4 (fr) | Isocyclomaltooligosaccharide, isocyclomaltooligosaccharide synthase, procedes de synthese de ces composes, et utilisation de ces composes | |
ZA200808458B (en) | Process for extracting gold from gold-bearing ore | |
EP1851172A4 (fr) | Procede et systeme de recuperation de metal dans des materiaux contenant du metal | |
EP1860644A4 (fr) | Dispositif de synthese vocale, procede de synthese vocale et programme | |
AP2137A (en) | Extraction process for metals like gold and platinum including fine grinding, pulping and oxygenating. | |
ZA201002521B (en) | Process for recovering platinum group metals using reductants | |
AP2004003162A0 (en) | Process for extracting platinum group metals. | |
IL188998A0 (en) | Supported gold catalyst and methods for the production thereof | |
EP1862560A4 (fr) | Alliage de cuivre et procede de production de celui-ci | |
EP1959024A4 (fr) | ALLIAGE A BASE DE Co ET SON PROCEDE DE FABRICATION | |
EP1878808A4 (fr) | ALLIAGE DE Ti, ELEMENT EN ALLIAGE DE Ti ET SON PROCEDEDE FABRICATION | |
EP1798312A4 (fr) | Appareil destiné à récupérer du métal | |
GB0419062D0 (en) | Platinum alloy catalyst | |
EP1899271A4 (fr) | Procede d'extraction de metaux de transition specifiques | |
ZA200807897B (en) | Recovery process for precious metals | |
AP2006003793A0 (en) | Method for recovering gold | |
FI20050177A (fi) | Menetelmä kullan talteenottamiseksi kultapitoisesta liuoksesta | |
AP2270A (en) | Bioleaching process control. |