SE382999B - Sett att utvinna vanadin fran ferrofosfor genom oxidation, rostning med alkalisk jordartsmetall och alkalimetallsalt och lakning - Google Patents
Sett att utvinna vanadin fran ferrofosfor genom oxidation, rostning med alkalisk jordartsmetall och alkalimetallsalt och lakningInfo
- Publication number
- SE382999B SE382999B SE7404499A SE7404499A SE382999B SE 382999 B SE382999 B SE 382999B SE 7404499 A SE7404499 A SE 7404499A SE 7404499 A SE7404499 A SE 7404499A SE 382999 B SE382999 B SE 382999B
- Authority
- SE
- Sweden
- Prior art keywords
- ferrophosphoris
- laching
- vanadin
- rocking
- oxidation
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00347684A US3816589A (en) | 1971-03-15 | 1973-04-04 | Process for recovery of vanadium values from ferrophosphorus and/or ferrophosphorus mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
SE382999B true SE382999B (sv) | 1976-02-23 |
Family
ID=23364801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7404499A SE382999B (sv) | 1973-04-04 | 1974-04-03 | Sett att utvinna vanadin fran ferrofosfor genom oxidation, rostning med alkalisk jordartsmetall och alkalimetallsalt och lakning |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5811496B2 (ja) |
AT (1) | AT342320B (ja) |
CA (1) | CA1004857A (ja) |
DE (1) | DE2414984A1 (ja) |
FI (1) | FI65090C (ja) |
FR (1) | FR2224549A2 (ja) |
LU (1) | LU69775A1 (ja) |
NL (1) | NL7404564A (ja) |
SE (1) | SE382999B (ja) |
ZA (1) | ZA742141B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392935B (de) * | 1980-10-08 | 1991-07-10 | Isovolta | Verfahren zur herstellung eines schichtstoffes |
ZA848015B (en) * | 1983-12-30 | 1985-08-28 | Stauffer Chemical Co | Treatment for spent petroleum cracking catalyst |
DE3524703A1 (de) * | 1985-07-11 | 1987-01-22 | Elektrometallurgie Gmbh | Verfahren zur herstellung von phosphorarmen vanadiumverbindungen aus phosphorreichen vanadiumschlacken |
-
1974
- 1974-03-28 DE DE2414984A patent/DE2414984A1/de active Pending
- 1974-03-28 CA CA196,561A patent/CA1004857A/en not_active Expired
- 1974-03-29 FR FR7411020A patent/FR2224549A2/fr active Granted
- 1974-04-03 JP JP49037761A patent/JPS5811496B2/ja not_active Expired
- 1974-04-03 AT AT275574A patent/AT342320B/de not_active IP Right Cessation
- 1974-04-03 FI FI1018/74A patent/FI65090C/fi active
- 1974-04-03 NL NL7404564A patent/NL7404564A/xx unknown
- 1974-04-03 ZA ZA00742141A patent/ZA742141B/xx unknown
- 1974-04-03 SE SE7404499A patent/SE382999B/xx not_active IP Right Cessation
- 1974-04-03 LU LU69775A patent/LU69775A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2224549A2 (en) | 1974-10-31 |
NL7404564A (ja) | 1974-10-08 |
FR2224549B2 (ja) | 1977-10-07 |
CA1004857A (en) | 1977-02-08 |
DE2414984A1 (de) | 1974-10-17 |
JPS5811496B2 (ja) | 1983-03-03 |
FI65090C (fi) | 1984-03-12 |
FI65090B (fi) | 1983-11-30 |
LU69775A1 (ja) | 1974-11-21 |
ATA275574A (de) | 1977-07-15 |
AT342320B (de) | 1978-03-28 |
AU6746574A (en) | 1975-10-09 |
ZA742141B (en) | 1975-04-30 |
JPS49129615A (ja) | 1974-12-12 |
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Legal Events
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NUG | Patent has lapsed |
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