GB8507350D0 - Recovery of metal values - Google Patents
Recovery of metal valuesInfo
- Publication number
- GB8507350D0 GB8507350D0 GB8507350A GB8507350A GB8507350D0 GB 8507350 D0 GB8507350 D0 GB 8507350D0 GB 8507350 A GB8507350 A GB 8507350A GB 8507350 A GB8507350 A GB 8507350A GB 8507350 D0 GB8507350 D0 GB 8507350D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- recovery
- metal values
- values
- metal
- 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.)
- Granted
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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0086—Treating solutions by physical methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
-
- 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
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8407692A GB8407692D0 (en) | 1984-03-24 | 1984-03-24 | Recovery of metal values from oxidic materials |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8507350D0 true GB8507350D0 (en) | 1985-05-01 |
GB2156328A GB2156328A (en) | 1985-10-09 |
GB2156328B GB2156328B (en) | 1987-05-20 |
Family
ID=10558623
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8407692A Pending GB8407692D0 (en) | 1984-03-24 | 1984-03-24 | Recovery of metal values from oxidic materials |
GB8507350A Expired GB2156328B (en) | 1984-03-24 | 1985-03-21 | Recovery of metals |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8407692A Pending GB8407692D0 (en) | 1984-03-24 | 1984-03-24 | Recovery of metal values from oxidic materials |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8407692D0 (en) |
-
1984
- 1984-03-24 GB GB8407692A patent/GB8407692D0/en active Pending
-
1985
- 1985-03-21 GB GB8507350A patent/GB2156328B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2156328B (en) | 1987-05-20 |
GB2156328A (en) | 1985-10-09 |
GB8407692D0 (en) | 1984-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA852515B (en) | New metal deactivators | |
GB2168076B (en) | Metal recovery | |
GB8318412D0 (en) | Extraction of metal values | |
GB8431305D0 (en) | Extraction of metals | |
GB2163741B (en) | Recovery of sulfolane | |
GB8622558D0 (en) | Recovery of volatile metal values | |
ZW5985A1 (en) | Metal recovery | |
GB8330715D0 (en) | Extraction of metal values | |
GB8507350D0 (en) | Recovery of metal values | |
GB8516187D0 (en) | Increasing recovery of oil | |
ZA846665B (en) | Recovery of metal values | |
GB8514033D0 (en) | Metal recovery | |
PH20566A (en) | Recovery of precious metal | |
GB8428723D0 (en) | Assembly of metal part | |
ZA853204B (en) | Recovery of metal valuables | |
ZM3285A1 (en) | Recovery of metal valuables | |
ZA854463B (en) | Metal value recovery | |
ZA852404B (en) | Metal recovery | |
ZA857866B (en) | Metal recovery | |
GB8416468D0 (en) | Protection of structural metal | |
ZA86112B (en) | Metal recovery process | |
GB8408833D0 (en) | Reclamation of metal | |
GB8429902D0 (en) | Separate recovery of metal chlorides | |
GB8332236D0 (en) | Extraction of metal values | |
GB8326092D0 (en) | Extraction of metal values |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940321 |