ZA738885B - Recovery of metal values from manganese deep sea nodules - Google Patents
Recovery of metal values from manganese deep sea nodulesInfo
- Publication number
- ZA738885B ZA738885B ZA738885A ZA738885A ZA738885B ZA 738885 B ZA738885 B ZA 738885B ZA 738885 A ZA738885 A ZA 738885A ZA 738885 A ZA738885 A ZA 738885A ZA 738885 B ZA738885 B ZA 738885B
- Authority
- ZA
- South Africa
- Prior art keywords
- recovery
- deep sea
- metal values
- sea nodules
- manganese
- Prior art date
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title 1
- 229910052748 manganese Inorganic materials 0.000 title 1
- 239000011572 manganese Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0045—Treating ocean floor nodules by wet processes
- C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
- C22B47/0072—Treating ocean floor nodules by wet processes 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
- 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
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
- C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ocean & Marine Engineering (AREA)
- Oceanography (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31106372A | 1972-12-01 | 1972-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA738885B true ZA738885B (en) | 1974-10-30 |
Family
ID=23205225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA738885A ZA738885B (en) | 1972-12-01 | 1973-11-21 | Recovery of metal values from manganese deep sea nodules |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5621056B2 (pt) |
| CA (1) | CA1015566A (pt) |
| DE (1) | DE2359642A1 (pt) |
| FR (1) | FR2208987B1 (pt) |
| GB (1) | GB1456026A (pt) |
| ZA (1) | ZA738885B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927994A (ja) * | 1982-08-06 | 1984-02-14 | Idemitsu Kosan Co Ltd | 潤滑油組成物 |
| AU605547B2 (en) * | 1987-01-30 | 1991-01-17 | Lubrizol Corporation, The | Gear lubricant composition |
| EP2465605A3 (en) * | 2010-12-20 | 2014-04-30 | Sachtleben Chemie GmbH | Titania-supported hydrotreating catalysts |
-
1973
- 1973-11-21 ZA ZA738885A patent/ZA738885B/xx unknown
- 1973-11-22 GB GB5420573A patent/GB1456026A/en not_active Expired
- 1973-11-30 DE DE2359642A patent/DE2359642A1/de not_active Withdrawn
- 1973-11-30 FR FR7342669A patent/FR2208987B1/fr not_active Expired
- 1973-11-30 CA CA187,042A patent/CA1015566A/en not_active Expired
- 1973-12-01 JP JP13522173A patent/JPS5621056B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1456026A (en) | 1976-11-17 |
| JPS5621056B2 (pt) | 1981-05-16 |
| JPS505202A (pt) | 1975-01-20 |
| CA1015566A (en) | 1977-08-16 |
| DE2359642A1 (de) | 1974-06-06 |
| FR2208987A1 (pt) | 1974-06-28 |
| FR2208987B1 (pt) | 1977-06-10 |
| AU6308673A (en) | 1975-06-05 |
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