FR2305501B1 - - Google Patents
Info
- Publication number
- FR2305501B1 FR2305501B1 FR7608839A FR7608839A FR2305501B1 FR 2305501 B1 FR2305501 B1 FR 2305501B1 FR 7608839 A FR7608839 A FR 7608839A FR 7608839 A FR7608839 A FR 7608839A FR 2305501 B1 FR2305501 B1 FR 2305501B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/36—Heterocyclic compounds
- C22B3/362—Heterocyclic compounds of a single type
- C22B3/364—Quinoline
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752513689 DE2513689A1 (de) | 1975-03-27 | 1975-03-27 | Verfahren zur gewinnung von wertstoffen aus hydrothermalen erzschlaemmen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2305501A1 FR2305501A1 (fr) | 1976-10-22 |
FR2305501B1 true FR2305501B1 (hr) | 1980-04-04 |
Family
ID=5942613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608839A Granted FR2305501A1 (fr) | 1975-03-27 | 1976-03-26 | Procede pour la production de matieres utiles a partir de schlamms de minerais hydrothermaux |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2513689A1 (hr) |
FR (1) | FR2305501A1 (hr) |
GB (1) | GB1491851A (hr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1258654A (en) * | 1986-04-22 | 1989-08-22 | Donald L. Ball | Method for the removal of monovalent ions from znso.sub.4 electrolyte by electrodialysis |
US4979987A (en) | 1988-07-19 | 1990-12-25 | First Miss Gold, Inc. | Precious metals recovery from refractory carbonate ores |
NL1006340C2 (nl) * | 1997-06-17 | 1998-12-21 | Rafael Technologie En Manageme | Werkwijze en inrichting voor het winnen van metalen. |
US7604783B2 (en) | 2004-12-22 | 2009-10-20 | Placer Dome Technical Services Limited | Reduction of lime consumption when treating refractor gold ores or concentrates |
US8061888B2 (en) | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
US8252254B2 (en) | 2006-06-15 | 2012-08-28 | Barrick Gold Corporation | Process for reduced alkali consumption in the recovery of silver |
NL2003595C2 (en) * | 2009-10-06 | 2011-04-07 | Elemetal Holding B V | Process and apparatus for recovering metals. |
BR112016002948B1 (pt) | 2013-08-15 | 2020-12-01 | Hatch Ltd | método para controlar o tempo de retenção de uma mistura de reação aquosa em um reator e reator com controle de tempo de retenção |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR611358A (fr) * | 1925-09-24 | 1926-09-27 | Perfectionnements aux procédés et appareils électrochimiques pour extraire le cuivre et le zinc des minerais | |
US2898196A (en) * | 1953-10-22 | 1959-08-04 | Sherritt Gordon Mines Ltd | Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values for the recovery of said metal values and sulfur |
US2898197A (en) * | 1958-11-05 | 1959-08-04 | Sherritt Gordon Mines Ltd | Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values |
FR1233781A (fr) * | 1959-01-22 | 1960-10-12 | Sherritt Gordon Mines Ltd | Procédé pour la production du zinc |
FR1492518A (fr) * | 1965-09-11 | 1967-08-18 | Sherritt Gordon Mines Ltd | Procédé hydrométallurgique pour récupérer le zine et le soufre contenus dans des sulfures minéraux |
-
1975
- 1975-03-27 DE DE19752513689 patent/DE2513689A1/de not_active Withdrawn
-
1976
- 1976-03-26 GB GB1236676A patent/GB1491851A/en not_active Expired
- 1976-03-26 FR FR7608839A patent/FR2305501A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2513689A1 (de) | 1976-10-07 |
GB1491851A (en) | 1977-11-16 |
FR2305501A1 (fr) | 1976-10-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |