NO750896L - - Google Patents
Info
- Publication number
- NO750896L NO750896L NO750896A NO750896A NO750896L NO 750896 L NO750896 L NO 750896L NO 750896 A NO750896 A NO 750896A NO 750896 A NO750896 A NO 750896A NO 750896 L NO750896 L NO 750896L
- Authority
- NO
- Norway
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
- 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
- C22B3/33—Cyanic acids, derivatives 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Water Treatments (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA195,212A CA1021574A (en) | 1974-03-18 | 1974-03-18 | Metal extraction process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO750896L true NO750896L (nl) | 1975-09-19 |
| NO140989B NO140989B (no) | 1979-09-10 |
| NO140989C NO140989C (no) | 1979-12-19 |
Family
ID=4099494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750896A NO140989C (no) | 1974-03-18 | 1975-03-17 | Fremgangsmaate til rensning av vandige sure nikkelholdige opploesninger ved hjelp av kvaternaert ammoniumtiocyanat |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3976742A (nl) |
| JP (1) | JPS50127875A (nl) |
| BE (1) | BE826811A (nl) |
| CA (1) | CA1021574A (nl) |
| FR (1) | FR2264876B1 (nl) |
| GB (1) | GB1495407A (nl) |
| NL (1) | NL7503192A (nl) |
| NO (1) | NO140989C (nl) |
| PH (1) | PH14091A (nl) |
| ZA (1) | ZA751363B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1112460A (en) * | 1977-02-28 | 1981-11-17 | Franklin F. Clark | Solvent extraction process |
| US4434141A (en) * | 1982-09-24 | 1984-02-28 | Chevron Research Company | Recovery of cobalt, molybdenum, nickel and vanadium from an aqueous ammonia and ammonium salt solution by coextracting molybdenum and vanadium and sequential extraction of nickel and cobalt |
| WO2009154477A1 (en) * | 2008-06-15 | 2009-12-23 | Craig Nazzer | Process for separating solids from valuable or harmful liquids by vaporisation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3194652A (en) * | 1963-08-19 | 1965-07-13 | Int Nickel Co | Removal of metal contaminants from nickel-containing process solutions |
-
1974
- 1974-03-18 CA CA195,212A patent/CA1021574A/en not_active Expired
-
1975
- 1975-03-03 GB GB8697/75A patent/GB1495407A/en not_active Expired
- 1975-03-05 ZA ZA00751363A patent/ZA751363B/xx unknown
- 1975-03-06 US US05/556,130 patent/US3976742A/en not_active Expired - Lifetime
- 1975-03-14 FR FR7508043A patent/FR2264876B1/fr not_active Expired
- 1975-03-17 NO NO750896A patent/NO140989C/no unknown
- 1975-03-18 BE BE154442A patent/BE826811A/xx unknown
- 1975-03-18 JP JP50032872A patent/JPS50127875A/ja active Pending
- 1975-03-18 NL NL7503192A patent/NL7503192A/nl not_active Application Discontinuation
- 1975-03-21 PH PH16954A patent/PH14091A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264876A1 (nl) | 1975-10-17 |
| US3976742A (en) | 1976-08-24 |
| NL7503192A (nl) | 1975-09-22 |
| JPS50127875A (nl) | 1975-10-08 |
| PH14091A (en) | 1981-02-10 |
| CA1021574A (en) | 1977-11-29 |
| BE826811A (fr) | 1975-09-18 |
| NO140989B (no) | 1979-09-10 |
| NO140989C (no) | 1979-12-19 |
| FR2264876B1 (nl) | 1978-12-29 |
| ZA751363B (en) | 1976-02-25 |
| GB1495407A (en) | 1977-12-21 |