ES8205435A1 - Un procedimiento para la separacion de oro y plata de menas sulfuradas complejas y concentrados sulfurados complejos - Google Patents
Un procedimiento para la separacion de oro y plata de menas sulfuradas complejas y concentrados sulfurados complejosInfo
- Publication number
- ES8205435A1 ES8205435A1 ES504566A ES504566A ES8205435A1 ES 8205435 A1 ES8205435 A1 ES 8205435A1 ES 504566 A ES504566 A ES 504566A ES 504566 A ES504566 A ES 504566A ES 8205435 A1 ES8205435 A1 ES 8205435A1
- Authority
- ES
- Spain
- Prior art keywords
- separation
- silver
- gold
- concentrates
- sulfurated
- 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.)
- Expired
Links
- 239000012141 concentrate Substances 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
- 229910052737 gold Inorganic materials 0.000 title 1
- 239000010931 gold Substances 0.000 title 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract 2
- 229910052683 pyrite Inorganic materials 0.000 abstract 2
- 239000011028 pyrite Substances 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI802471A FI62340C (fi) | 1980-08-06 | 1980-08-06 | Foerfarande foer separering av guld och silver fraon komplexa sulfidmalmer och -koncentrat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES504566A0 ES504566A0 (es) | 1982-06-01 |
| ES8205435A1 true ES8205435A1 (es) | 1982-06-01 |
Family
ID=8513675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES504566A Expired ES8205435A1 (es) | 1980-08-06 | 1981-08-05 | Un procedimiento para la separacion de oro y plata de menas sulfuradas complejas y concentrados sulfurados complejos |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4431614A (forum.php) |
| AU (1) | AU525742B2 (forum.php) |
| CA (1) | CA1172856A (forum.php) |
| ES (1) | ES8205435A1 (forum.php) |
| FI (1) | FI62340C (forum.php) |
| FR (1) | FR2488284B1 (forum.php) |
| GR (1) | GR74321B (forum.php) |
| MA (1) | MA19234A1 (forum.php) |
| MX (1) | MX156003A (forum.php) |
| RO (1) | RO83653A (forum.php) |
| SE (1) | SE8104608L (forum.php) |
| SU (1) | SU1433419A3 (forum.php) |
| ZA (1) | ZA815047B (forum.php) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8303184L (sv) * | 1983-06-06 | 1984-12-07 | Boliden Ab | Forfarande for beredning av kopparsmeltmaterial och liknande ravaror innehallande hoga halter arsenik och/eller antimon |
| US4731114A (en) * | 1985-02-13 | 1988-03-15 | Amax Inc. | Recovery of precious metals from refractory low-grade ores |
| DE3534224A1 (de) * | 1985-09-23 | 1987-04-02 | Gock Eberhard Priv Doz Prof Dr | Verfahren zur nasschemischen gewinnung von edelmetallen aus kohlenstoffhaltigen arsenopyritkonzentraten |
| US4738718A (en) * | 1985-10-28 | 1988-04-19 | Freeport Minerals Company | Method for the recovery of gold using autoclaving |
| NZ229590A (en) * | 1988-06-17 | 1990-07-26 | Fmc Technologies Ltd | Extracting gold from mineral sulphides containing cu,sb,bi, as and fe using an aqueous ferric chloride/chlorine solution |
| AU620887B2 (en) * | 1988-06-17 | 1992-02-27 | Hydromet Operations Limited | Hydrometallurgical recovery of gold |
| CA2051698C (en) * | 1989-04-28 | 1997-12-30 | Trevor John Smith | Recovery of gold and silver from complex refractory sulphide ores by cyanidisation and oxidation with peroxides |
| WO1992008812A1 (en) * | 1990-11-15 | 1992-05-29 | Bruno Sceresini Holdings Pty. Ltd. | Base metals recovery by adsorption of cyano complexes on activated carbon. |
| US6482373B1 (en) * | 1991-04-12 | 2002-11-19 | Newmont Usa Limited | Process for treating ore having recoverable metal values including arsenic containing components |
| CA2367651C (en) | 2001-03-13 | 2009-05-26 | Her Majesty The Queen In Right Of Canada, As Represented By The Minist Of Natural Resources Canada | Control of lead nitrate addition in gold recovery |
| AUPS167402A0 (en) * | 2002-04-11 | 2002-05-16 | Platinum Australia Limited | Method for extracting pgms |
| US20100038825A1 (en) * | 2006-12-21 | 2010-02-18 | Mcdonald Joel P | Methods of forming microchannels by ultrafast pulsed laser direct-write processing |
| AU2014256429B2 (en) * | 2013-11-01 | 2018-11-08 | Corem | Cyanide-leaching process |
| CN114182107A (zh) * | 2021-10-28 | 2022-03-15 | 国科大杭州高等研究院 | 一种钙基阻滞剂抑制再生铜冶炼过程中环境持久性自由基生成的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US486330A (en) * | 1892-11-15 | Process of treating speiss | ||
| GB456236A (en) * | 1935-09-20 | 1936-11-05 | George James Mackay | Ore extraction |
| US2187750A (en) * | 1936-07-31 | 1940-01-23 | Marvin Metals Inc | Treatment of ores |
| US2158689A (en) * | 1937-03-23 | 1939-05-16 | Metals Recovery Co Inc | Apparatus for treating complex ores |
| US2238194A (en) * | 1937-09-01 | 1941-04-15 | Tainton Urlyn Clifton | Recovery of metals from ores |
| US2454336A (en) * | 1946-01-21 | 1948-11-23 | Norwood Arthur Frederi Bernard | Process for the treatment of goldand silver-bearing ores, residues, and other products |
| FR1058809A (fr) * | 1951-01-19 | 1954-03-19 | Chemical Construction Corp | Perfectionnements à la récupération de la teneur en métaux precieux des mineraiscontenant de l'arsenic et de leurs concentrats |
| US2827372A (en) * | 1956-07-03 | 1958-03-18 | Lakefield Res Ltd | Process of extracting gold |
| US3220796A (en) * | 1960-09-21 | 1965-11-30 | Nac Calvo Sotelo De Combustibl | Process for the removal of arsenic or arsenic compounds |
| US3174848A (en) * | 1963-04-29 | 1965-03-23 | Robert W Bruce | Process for treating high antimonybearing gold ores |
| US4083924A (en) * | 1974-01-23 | 1978-04-11 | Atlantic Richfield Company | Method of regenerating used contaminant-removing material |
| FI56196C (fi) * | 1974-06-20 | 1979-12-10 | Outokumpu Oy | Foerfarande foer omvandlande av metallurgiskt skadliga komponenter i huvudsakligen sulfidiska komplex- och/eller blandmalmer och -koncentrat till en form laett att avlaegsna |
-
1980
- 1980-08-06 FI FI802471A patent/FI62340C/fi not_active IP Right Cessation
-
1981
- 1981-07-16 GR GR65535A patent/GR74321B/el unknown
- 1981-07-22 US US06/286,036 patent/US4431614A/en not_active Expired - Lifetime
- 1981-07-23 ZA ZA815047A patent/ZA815047B/xx unknown
- 1981-07-24 FR FR8114490A patent/FR2488284B1/fr not_active Expired
- 1981-07-30 SE SE8104608A patent/SE8104608L/ not_active Application Discontinuation
- 1981-07-31 AU AU73626/81A patent/AU525742B2/en not_active Ceased
- 1981-08-03 MX MX188574A patent/MX156003A/es unknown
- 1981-08-04 CA CA000383105A patent/CA1172856A/en not_active Expired
- 1981-08-05 ES ES504566A patent/ES8205435A1/es not_active Expired
- 1981-08-05 RO RO81105044A patent/RO83653A/ro unknown
- 1981-08-05 MA MA19434A patent/MA19234A1/fr unknown
- 1981-08-05 SU SU813315595A patent/SU1433419A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| ES504566A0 (es) | 1982-06-01 |
| GR74321B (forum.php) | 1984-06-22 |
| FI802471A7 (fi) | 1982-02-07 |
| FI62340C (fi) | 1982-12-10 |
| FI62340B (fi) | 1982-08-31 |
| FR2488284A1 (fr) | 1982-02-12 |
| SU1433419A3 (ru) | 1988-10-23 |
| MX156003A (es) | 1988-06-14 |
| RO83653A (ro) | 1985-02-25 |
| CA1172856A (en) | 1984-08-21 |
| AU7362681A (en) | 1982-02-11 |
| FR2488284B1 (fr) | 1985-07-12 |
| ZA815047B (en) | 1982-08-25 |
| RO83653B (ro) | 1984-08-30 |
| AU525742B2 (en) | 1982-11-25 |
| US4431614A (en) | 1984-02-14 |
| MA19234A1 (fr) | 1982-04-01 |
| SE8104608L (sv) | 1982-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970203 |