NL7304661A - - Google Patents
Info
- Publication number
- NL7304661A NL7304661A NL7304661A NL7304661A NL7304661A NL 7304661 A NL7304661 A NL 7304661A NL 7304661 A NL7304661 A NL 7304661A NL 7304661 A NL7304661 A NL 7304661A NL 7304661 A NL7304661 A NL 7304661A
- Authority
- NL
- Netherlands
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
-
- 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
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
-
- 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
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
-
- 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
- C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26570972A | 1972-06-23 | 1972-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304661A true NL7304661A (https=) | 1973-12-27 |
Family
ID=23011571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304661A NL7304661A (https=) | 1972-06-23 | 1973-04-04 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5230128B2 (https=) |
| AU (1) | AU476004B2 (https=) |
| BR (1) | BR7303951D0 (https=) |
| CA (1) | CA995904A (https=) |
| DE (1) | DE2317317C3 (https=) |
| FR (1) | FR2189524B1 (https=) |
| GB (1) | GB1404246A (https=) |
| IL (1) | IL41760A (https=) |
| IN (1) | IN138700B (https=) |
| NL (1) | NL7304661A (https=) |
| NO (1) | NO137759C (https=) |
| PH (1) | PH10589A (https=) |
| SE (1) | SE407811B (https=) |
| YU (1) | YU90573A (https=) |
| ZA (1) | ZA731519B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1490813A (en) * | 1975-07-21 | 1977-11-02 | Isc Smelting | Leaching of copper dross |
| JPS53106623A (en) * | 1977-03-01 | 1978-09-16 | Univ Tohoku | Method of recovering nickel from coal ash residue containing nickel |
| US4098870A (en) * | 1977-07-22 | 1978-07-04 | Amax Inc. | Acid leaching of nickeliferous oxide ores with minimized scaling |
| DE3001080C2 (de) * | 1980-01-14 | 1984-10-25 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Laugung von Uran aus Armerzen |
| CN109650415B (zh) * | 2018-12-04 | 2023-02-10 | 湖南天泰天润新能源科技有限公司 | 一种从报废的磷酸铁锂电池正极粉中提取碳酸锂的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576314A (en) * | 1948-11-06 | 1951-11-27 | Sherritt Gordon Mines Ltd | Extracting of nickel values from nickeliferous sulfide material |
| DE825747C (de) * | 1948-11-06 | 1951-12-20 | Sherritt Gordon Mines Ltd | Verfahren zur Gewinnung von Nickel |
| US2726314A (en) * | 1952-12-04 | 1955-12-06 | Willis A Prain | Wallpaper steamers |
| US2822263A (en) * | 1954-09-01 | 1958-02-04 | Sherritt Gordon Mines Ltd | Method of extracting copper values from copper bearing mineral sulphides |
| DE1049105B (de) * | 1957-11-23 | 1959-01-22 | Norddeutsche Affinerie | Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte |
| DE1161432B (de) * | 1962-11-21 | 1964-01-16 | Norddeutsche Affinerie | Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte |
-
1973
- 1973-03-05 ZA ZA731519A patent/ZA731519B/xx unknown
- 1973-03-06 IN IN489/CAL/73A patent/IN138700B/en unknown
- 1973-03-06 FR FR7307992A patent/FR2189524B1/fr not_active Expired
- 1973-03-12 CA CA165,846A patent/CA995904A/en not_active Expired
- 1973-03-13 IL IL4176073A patent/IL41760A/xx unknown
- 1973-03-21 NO NO115273A patent/NO137759C/no unknown
- 1973-03-26 GB GB1442173A patent/GB1404246A/en not_active Expired
- 1973-04-04 NL NL7304661A patent/NL7304661A/xx not_active Application Discontinuation
- 1973-04-04 YU YU90573A patent/YU90573A/xx unknown
- 1973-04-06 DE DE2317317A patent/DE2317317C3/de not_active Expired
- 1973-04-10 PH PH14502A patent/PH10589A/en unknown
- 1973-05-25 SE SE7305823A patent/SE407811B/xx unknown
- 1973-05-28 BR BR395173A patent/BR7303951D0/pt unknown
- 1973-06-12 AU AU56789/73A patent/AU476004B2/en not_active Expired
- 1973-06-23 JP JP7048373A patent/JPS5230128B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317317B2 (de) | 1982-02-04 |
| NO137759C (no) | 1978-04-19 |
| IL41760A0 (en) | 1973-05-31 |
| PH10589A (en) | 1977-07-12 |
| JPS4952120A (https=) | 1974-05-21 |
| CA995904A (en) | 1976-08-31 |
| FR2189524A1 (https=) | 1974-01-25 |
| GB1404246A (en) | 1975-08-28 |
| JPS5230128B2 (https=) | 1977-08-05 |
| YU90573A (en) | 1982-02-28 |
| NO137759B (no) | 1978-01-09 |
| ZA731519B (en) | 1973-11-28 |
| BR7303951D0 (pt) | 1974-06-27 |
| AU5678973A (en) | 1974-12-12 |
| FR2189524B1 (https=) | 1977-08-12 |
| AU476004B2 (en) | 1976-09-09 |
| DE2317317A1 (de) | 1974-01-10 |
| IL41760A (en) | 1978-10-31 |
| DE2317317C3 (de) | 1982-11-04 |
| IN138700B (https=) | 1976-03-20 |
| SE407811B (sv) | 1979-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |