SE8103439L - Sett att atervinna guld och/eller silver - Google Patents
Sett att atervinna guld och/eller silverInfo
- Publication number
- SE8103439L SE8103439L SE8103439A SE8103439A SE8103439L SE 8103439 L SE8103439 L SE 8103439L SE 8103439 A SE8103439 A SE 8103439A SE 8103439 A SE8103439 A SE 8103439A SE 8103439 L SE8103439 L SE 8103439L
- Authority
- SE
- Sweden
- Prior art keywords
- silver
- want
- lixiviation
- ores
- recover gold
- 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
- C22B11/04—Obtaining noble metals by wet processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
- C01G5/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
- C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B3/16—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
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/06—Obtaining bismuth
-
- 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)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8012303A FR2483463A1 (fr) | 1980-06-03 | 1980-06-03 | Procede pour la recuperation d'or et/ou d'argent et eventuellement de bismuth contenus dans des minerais sulfures et/ou de sulfoarseniures |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8103439L true SE8103439L (sv) | 1981-12-04 |
Family
ID=9242651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8103439A SE8103439L (sv) | 1980-06-03 | 1981-06-02 | Sett att atervinna guld och/eller silver |
Country Status (9)
Country | Link |
---|---|
US (1) | US4342591A (sv) |
JP (1) | JPS5723041A (sv) |
BR (1) | BR8103485A (sv) |
FR (1) | FR2483463A1 (sv) |
GB (1) | GB2077247B (sv) |
GR (1) | GR74464B (sv) |
OA (1) | OA06820A (sv) |
SE (1) | SE8103439L (sv) |
ZA (1) | ZA812760B (sv) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401961A1 (de) * | 1983-02-22 | 1984-08-23 | Skw Trostberg Ag, 8223 Trostberg | Hydrometallurgische gewinnung von edelmetallen unter einsatz von thioharnstoff |
ZA84929B (en) * | 1983-02-22 | 1984-09-26 | Sueddeutsche Kalkstickstoff | Hydrometallurgical recovery of noble metals using thiourea |
JPS61127833A (ja) * | 1984-11-27 | 1986-06-16 | 日本鉱業株式会社 | 硫化鉄精鉱中の銀を回収する方法 |
GB2181722B (en) * | 1985-08-15 | 1989-08-02 | Roger Harper Little | Method for the recovery of precious metals from ores |
US4645535A (en) * | 1985-08-15 | 1987-02-24 | Little Roger H | Method for the recovery of precious metals from ores |
DE3534224A1 (de) * | 1985-09-23 | 1987-04-02 | Gock Eberhard Priv Doz Prof Dr | Verfahren zur nasschemischen gewinnung von edelmetallen aus kohlenstoffhaltigen arsenopyritkonzentraten |
CA1321077C (en) * | 1986-08-26 | 1993-08-10 | Lucia Rosato | Process for the recovery of silver from zinc plant calcines and neutral or low acid leach residues with thiourea |
US4816235A (en) * | 1987-02-24 | 1989-03-28 | Batric Pesic | Silver and manganese recovery using acidified thiourea |
US4778519A (en) * | 1987-02-24 | 1988-10-18 | Batric Pesic | Recovery of precious metals from a thiourea leach |
GR900100671A (el) * | 1990-09-07 | 1992-09-11 | Loukas Mousoulos | Νεα μεθοδος εξαγωγης χρυσου και αργυρου απο δυσκατεργαστα χρυσοφορα θειουχα συμπυκνωματα με θειωτικη φρυξη. |
AU9006891A (en) * | 1991-01-03 | 1992-07-09 | Chevron Research And Technology Company | Recovery of gold from refractory ores and concentrates |
CN1035683C (zh) * | 1992-07-21 | 1997-08-20 | 西安冶金建筑学院 | 用硫脲提取金、银的方法 |
SE505255C2 (sv) * | 1995-10-31 | 1997-07-21 | Boliden Ab | Förfarande för behandling av vismutinnehållande sulfidmalmer eller koncentrat av sådana |
DE19609284A1 (de) * | 1996-03-09 | 1997-09-11 | Metallgesellschaft Ag | Verfahren zum Behandeln sulfidischer Erze, welche Gold und/oder Silber und als Begleitmetall mindestens Eisen enthalten |
GB2349876B (en) * | 1999-05-10 | 2003-03-05 | Rio Tinto Technology Dev Ltd | Process for the Recovery of Noble Metals |
FI108543B (sv) * | 1999-08-12 | 2002-02-15 | Outokumpu Oy | Förfarande för avlägsnande av föroreningar i ett guldkoncentrat som innehåller sulfider |
ATE278814T1 (de) * | 2000-04-20 | 2004-10-15 | Wieland Dental & Technik Gmbh | Verfahren zur aufarbeitung eines goldbades |
KR20020076654A (ko) * | 2001-03-29 | 2002-10-11 | 이보협 | 폐슬랏치에서 귀금속 회수방법 |
JP2010180450A (ja) * | 2009-02-05 | 2010-08-19 | Sumitomo Metal Mining Co Ltd | 硫化銅鉱物からの金の濃縮方法 |
JP2010235999A (ja) * | 2009-03-31 | 2010-10-21 | Sumitomo Metal Mining Co Ltd | 硫化銅鉱物からの金の濃縮方法 |
CN103103345B (zh) * | 2013-01-22 | 2014-09-10 | 吉林省万国黄金股份有限公司 | 低品位、复杂难选金属硫化矿提取工艺 |
CN103266227B (zh) * | 2013-05-20 | 2015-05-20 | 昆明理工大学 | 一种铁矿烧结烟尘灰中银的提取方法 |
CN103952566B (zh) * | 2014-05-13 | 2016-04-06 | 张佐鹏 | 一种高硫高砷难处理金精矿焙烧渣回收有价金属的方法 |
CN107971127B (zh) * | 2017-12-05 | 2020-02-21 | 广东省资源综合利用研究所 | 一种铋硫精矿中铋硫分离的选矿方法 |
JP7344512B2 (ja) * | 2019-11-22 | 2023-09-14 | 国立大学法人九州大学 | 硫化物の浸出方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1818846A (en) * | 1929-11-22 | 1931-08-11 | Stelle A Giles | Method of recovering gold and silver |
US2304427A (en) * | 1941-06-05 | 1942-12-08 | Monsanto Chemicals | Recovery of silver from scrap films |
US2596580A (en) * | 1950-01-05 | 1952-05-13 | Dorr Co | Treating arsenical gold ores |
US2686114A (en) * | 1951-01-19 | 1954-08-10 | Chemical Construction Corp | Elimination of arsenic from metallic arsenide-sulfide concentrates |
CA1073681A (en) * | 1976-02-20 | 1980-03-18 | Roman M. Genik-Sas-Berezowsky | Recovery of precious metals from metal sulphides |
BE847441A (fr) * | 1976-10-19 | 1977-02-14 | Procede pour recuperer des metaux precieux de matieres en contenant. | |
US4185996A (en) * | 1978-02-13 | 1980-01-29 | The Hanna Mining Company | Arsenic and sulfur elimination from cobaltiferous ores |
US4177067A (en) * | 1978-04-17 | 1979-12-04 | Texasgulf Inc. | Recovery of silver, copper and zinc from partially roasted pyrite concentrate by ferric sulphate leaching |
-
1980
- 1980-06-03 FR FR8012303A patent/FR2483463A1/fr active Pending
-
1981
- 1981-03-30 GR GR64532A patent/GR74464B/el unknown
- 1981-04-27 ZA ZA00812760A patent/ZA812760B/xx unknown
- 1981-04-28 US US06/258,306 patent/US4342591A/en not_active Expired - Fee Related
- 1981-05-07 GB GB8113970A patent/GB2077247B/en not_active Expired
- 1981-06-01 OA OA57413A patent/OA06820A/xx unknown
- 1981-06-01 JP JP8258481A patent/JPS5723041A/ja active Pending
- 1981-06-02 BR BR8103485A patent/BR8103485A/pt unknown
- 1981-06-02 SE SE8103439A patent/SE8103439L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4342591A (en) | 1982-08-03 |
GR74464B (sv) | 1984-06-28 |
FR2483463A1 (fr) | 1981-12-04 |
ZA812760B (en) | 1982-04-28 |
BR8103485A (pt) | 1982-02-24 |
GB2077247A (en) | 1981-12-16 |
GB2077247B (en) | 1983-06-02 |
OA06820A (fr) | 1982-12-31 |
JPS5723041A (en) | 1982-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8103439-9 |