FI783537A - Urlakning av manganmalm - Google Patents
Urlakning av manganmalmInfo
- Publication number
- FI783537A FI783537A FI783537A FI783537A FI783537A FI 783537 A FI783537 A FI 783537A FI 783537 A FI783537 A FI 783537A FI 783537 A FI783537 A FI 783537A FI 783537 A FI783537 A FI 783537A
- Authority
- FI
- Finland
- Prior art keywords
- urlakning
- manganmalm
- Prior art date
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
- 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
- C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/04—Manganese marine modules
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Materials For Medical Uses (AREA)
- Tires In General (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85314777A | 1977-11-21 | 1977-11-21 | |
US05/854,854 US4150091A (en) | 1977-11-21 | 1977-11-25 | Manganese ore leaching process |
Publications (1)
Publication Number | Publication Date |
---|---|
FI783537A true FI783537A (fi) | 1979-05-22 |
Family
ID=27127119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI783537A FI783537A (fi) | 1977-11-21 | 1978-11-20 | Urlakning av manganmalm |
Country Status (15)
Country | Link |
---|---|
US (1) | US4150091A (xx) |
JP (1) | JPS5479112A (xx) |
AU (1) | AU4173478A (xx) |
BE (1) | BE872135A (xx) |
CA (1) | CA1120272A (xx) |
DE (1) | DE2850280A1 (xx) |
DK (1) | DK518778A (xx) |
ES (1) | ES475237A1 (xx) |
FI (1) | FI783537A (xx) |
FR (1) | FR2409316A1 (xx) |
GB (1) | GB2009123B (xx) |
IT (1) | IT7829641A0 (xx) |
NL (1) | NL7810954A (xx) |
NO (1) | NO783612L (xx) |
SE (1) | SE7811152L (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284618A (en) * | 1978-11-06 | 1981-08-18 | Metallurgie Hoboken-Overpelt | Production of battery-grade manganese dioxide |
US4906293A (en) * | 1985-09-03 | 1990-03-06 | Eldred Daniel S | Hydrometallurgical process for extracting metals from ocean-mined ferromanganese nodules |
US5232490A (en) * | 1985-11-27 | 1993-08-03 | Leadville Silver And Gold | Oxidation/reduction process for recovery of precious metals from MnO2 ores, sulfidic ores and carbonaceous materials |
US6171562B1 (en) * | 1994-04-07 | 2001-01-09 | Companhia Vale Do Rio Doce | Process for the extraction and elimination of deleterious material from natural manganese dioxide and concentrate of manganese dioxide obtained by said process |
BR9401472A (pt) * | 1994-04-07 | 1995-11-07 | Vale Do Rio Doce Co | Processo de lixiviação controlada para bióxido de manganês natural com uso de ácido corídrico |
US5951954A (en) * | 1997-12-18 | 1999-09-14 | Tetra Technologies, Inc. | Method for manufacturing clear brine fluids from impure zinc feedstock |
US20100226837A1 (en) * | 2009-01-27 | 2010-09-09 | Cooperative Mineral Resources, Llc | Production of metal products directly from underground ore deposits |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1041407A (en) * | 1907-09-21 | 1912-10-15 | Midland Ores And Patents Company | Art of extracting metals from ores. |
US3923615A (en) * | 1972-07-17 | 1975-12-02 | Deepsea Ventures Inc | Winning of metal values from ore utilizing recycled acid leaching agent |
US3930974A (en) * | 1972-07-17 | 1976-01-06 | Deepsea Ventures, Inc. | Two stage selective leaching of metal values from ocean floor nodule ore |
DE2240586A1 (de) * | 1972-08-18 | 1974-02-28 | Krupp Gmbh | Verfahren zur gewinnung von kupfer, nickel, kobalt und mangan aus manganknollen |
US3832165A (en) * | 1973-02-28 | 1974-08-27 | Deepsea Ventures Inc | Process for recovering manganese from its ore |
CA1061568A (en) * | 1975-01-17 | 1979-09-04 | Antoine Van Peteghem | Process for extracting metal values from manganiferous ocean floor nodule ore |
-
1977
- 1977-11-25 US US05/854,854 patent/US4150091A/en not_active Expired - Lifetime
-
1978
- 1978-10-25 NO NO783612A patent/NO783612L/no unknown
- 1978-10-26 SE SE7811152A patent/SE7811152L/xx unknown
- 1978-11-03 NL NL7810954A patent/NL7810954A/xx not_active Application Discontinuation
- 1978-11-03 CA CA000315768A patent/CA1120272A/en not_active Expired
- 1978-11-09 IT IT7829641A patent/IT7829641A0/it unknown
- 1978-11-13 JP JP13896478A patent/JPS5479112A/ja active Pending
- 1978-11-16 FR FR7832339A patent/FR2409316A1/fr not_active Withdrawn
- 1978-11-20 ES ES475237A patent/ES475237A1/es not_active Expired
- 1978-11-20 GB GB7845277A patent/GB2009123B/en not_active Expired
- 1978-11-20 DE DE19782850280 patent/DE2850280A1/de not_active Withdrawn
- 1978-11-20 BE BE191825A patent/BE872135A/xx unknown
- 1978-11-20 FI FI783537A patent/FI783537A/fi unknown
- 1978-11-20 AU AU41734/78A patent/AU4173478A/en active Pending
- 1978-11-21 DK DK518778A patent/DK518778A/da unknown
Also Published As
Publication number | Publication date |
---|---|
DE2850280A1 (de) | 1979-05-23 |
US4150091A (en) | 1979-04-17 |
AU4173478A (en) | 1979-05-31 |
BE872135A (fr) | 1979-05-21 |
DK518778A (da) | 1979-05-22 |
FR2409316A1 (fr) | 1979-06-15 |
IT7829641A0 (it) | 1978-11-09 |
NL7810954A (nl) | 1979-05-23 |
SE7811152L (sv) | 1979-05-22 |
ES475237A1 (es) | 1979-04-16 |
GB2009123A (en) | 1979-06-13 |
NO783612L (no) | 1979-05-22 |
CA1120272A (en) | 1982-03-23 |
JPS5479112A (en) | 1979-06-23 |
GB2009123B (en) | 1982-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI780996A (fi) | Smoerjnings-bindemedelstillsatsaemne foer taetning av djurfodermaterial | |
FI64205B (fi) | Anordning foer presstryckbehandling av materialbana | |
FI771899A (fi) | Foerfarande foer framstaellning av aettikssyraderivat | |
FI772899A (fi) | Foerfarande foer framstaellning av furokumariner | |
FI54818B (fi) | Foerfarande foer foerbaettring av en termokekanisk massas egenskaper | |
FI783389A (fi) | Framstaellning av vaerdefulla titanmetalldelar | |
FI770749A (fi) | Foerfarande foer framstaellning av vaexttorvsmulor | |
FI54273B (fi) | Anordning foer dosering av traevara | |
FI56636B (fi) | Dammfri skaerning av en roerlig mineralullsbana | |
FI783537A (fi) | Urlakning av manganmalm | |
FI772209A (fi) | Framstaellning av koboltfinpulver | |
FI55071C (fi) | Foerfarande foer upplyfning av vandringsfisk | |
FI65608B (fi) | Foerfarande foer framstaellning av vaeteperoxid | |
FI55679B (fi) | Foerfarande foer foeraedling av raosaopa | |
FI770349A (fi) | Foerfarande foer modifiering av foerbraenningsprocess | |
FI772260A (fi) | Separering av kornstaerkelse | |
FI55388B (fi) | Av profilstaenger bestaoende raecke av profilstaenger bestaoende raecke | |
FI58399B (fi) | Foerfarande foer automatisk styrning av torkningen | |
FI55747B (fi) | Anordning foer plockning av skogsbaer | |
FI65927B (fi) | Foerfarande foer framstaellning av laongstraeckta metalliska flerhaolsprofiler | |
FI55105B (fi) | Handbaerbar lyfthake foer behandling av virke | |
FI55889B (fi) | Foensterkonstruktion avsedd foer tillvaratagande av solstraolningsvaerme | |
FI55456B (fi) | Foerfarande foer maskinell bedoemning av saogvirke | |
FI771342A (fi) | Foerfarande foer framstaellning av broed av vetemjoel | |
FI771750A (fi) | Foerfarande foer framstaellning av superhoegmolekylaer polyetylen |