NO143319C - Fremgangsmaate for fremstilling av oksydert ferrofosfor - Google Patents
Fremgangsmaate for fremstilling av oksydert ferrofosforInfo
- Publication number
- NO143319C NO143319C NO761299A NO761299A NO143319C NO 143319 C NO143319 C NO 143319C NO 761299 A NO761299 A NO 761299A NO 761299 A NO761299 A NO 761299A NO 143319 C NO143319 C NO 143319C
- Authority
- NO
- Norway
- Prior art keywords
- perrophosphos
- oxidated
- procedure
- manufacture
- oxidated perrophosphos
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/568,983 US3998631A (en) | 1975-04-17 | 1975-04-17 | Oxidation of molten ferrophosphorous |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO761299L NO761299L (fr) | 1976-10-19 |
| NO143319B NO143319B (no) | 1980-10-06 |
| NO143319C true NO143319C (no) | 1981-01-14 |
Family
ID=24273595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761299A NO143319C (no) | 1975-04-17 | 1976-04-14 | Fremgangsmaate for fremstilling av oksydert ferrofosfor |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3998631A (fr) |
| JP (1) | JPS51128699A (fr) |
| AT (1) | AT350281B (fr) |
| AU (1) | AU503616B2 (fr) |
| BR (1) | BR7602286A (fr) |
| CA (1) | CA1075010A (fr) |
| DE (1) | DE2612435C2 (fr) |
| FI (1) | FI66204C (fr) |
| FR (1) | FR2307883A1 (fr) |
| GB (1) | GB1548611A (fr) |
| IN (1) | IN144780B (fr) |
| LU (1) | LU74791A1 (fr) |
| NL (1) | NL173842C (fr) |
| NO (1) | NO143319C (fr) |
| PH (1) | PH12652A (fr) |
| SE (1) | SE422814B (fr) |
| ZA (1) | ZA761446B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362440A (en) * | 1993-03-15 | 1994-11-08 | Elkem Metals Company | Ferrophosphorus refining process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154410A (en) * | 1961-06-27 | 1964-10-27 | Minerals Engineering Company | Treatment of ferrophos |
| US3305355A (en) * | 1962-10-31 | 1967-02-21 | Fmc Corp | Refining of ferrophos |
| US3460937A (en) * | 1967-08-31 | 1969-08-12 | Foote Mineral Co | Method for recovering vanadium from iron-base alloys |
| US3677741A (en) * | 1970-08-24 | 1972-07-18 | Monsanto Co | Method of processing ferrophosphorus |
| DE2253074C3 (de) * | 1972-10-28 | 1983-12-22 | Deutsche Babcock & Wilcox Ag, 4200 Oberhausen | Verfahren zur pyrometallurgischen Behandlung von Feststoffen |
-
1975
- 1975-04-17 US US05/568,983 patent/US3998631A/en not_active Expired - Lifetime
- 1975-10-29 IN IN2086/CAL/75A patent/IN144780B/en unknown
-
1976
- 1976-03-09 ZA ZA761446A patent/ZA761446B/xx unknown
- 1976-03-24 DE DE2612435A patent/DE2612435C2/de not_active Expired
- 1976-04-07 CA CA250,416A patent/CA1075010A/fr not_active Expired
- 1976-04-13 PH PH18326A patent/PH12652A/en unknown
- 1976-04-14 FI FI761029A patent/FI66204C/fi not_active IP Right Cessation
- 1976-04-14 SE SE7604400A patent/SE422814B/xx not_active IP Right Cessation
- 1976-04-14 BR BR7602286A patent/BR7602286A/pt unknown
- 1976-04-14 NO NO761299A patent/NO143319C/no unknown
- 1976-04-15 AT AT279376A patent/AT350281B/de active
- 1976-04-15 GB GB15433/76A patent/GB1548611A/en not_active Expired
- 1976-04-15 AU AU13086/76A patent/AU503616B2/en not_active Expired
- 1976-04-15 NL NLAANVRAGE7604079,A patent/NL173842C/xx not_active IP Right Cessation
- 1976-04-16 JP JP51043532A patent/JPS51128699A/ja active Granted
- 1976-04-16 LU LU74791A patent/LU74791A1/xx unknown
- 1976-04-16 FR FR7611423A patent/FR2307883A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA761446B (en) | 1977-03-30 |
| NO143319B (no) | 1980-10-06 |
| AT350281B (de) | 1979-05-25 |
| US3998631A (en) | 1976-12-21 |
| DE2612435C2 (de) | 1982-03-25 |
| GB1548611A (en) | 1979-07-18 |
| NL7604079A (nl) | 1976-10-19 |
| PH12652A (en) | 1979-07-11 |
| AU503616B2 (en) | 1979-09-13 |
| AU1308676A (en) | 1977-10-20 |
| ATA279376A (de) | 1978-10-15 |
| BR7602286A (pt) | 1977-05-10 |
| FR2307883B1 (fr) | 1980-08-01 |
| SE7604400L (sv) | 1976-10-18 |
| NL173842B (nl) | 1983-10-17 |
| JPS51128699A (en) | 1976-11-09 |
| DE2612435A1 (de) | 1976-10-21 |
| NL173842C (nl) | 1984-03-16 |
| FR2307883A1 (fr) | 1976-11-12 |
| LU74791A1 (fr) | 1977-02-07 |
| FI66204C (fi) | 1984-09-10 |
| FI66204B (fi) | 1984-05-31 |
| IN144780B (fr) | 1978-07-08 |
| NO761299L (fr) | 1976-10-19 |
| SE422814B (sv) | 1982-03-29 |
| JPS5421200B2 (fr) | 1979-07-28 |
| FI761029A (fr) | 1976-10-18 |
| CA1075010A (fr) | 1980-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE433208B (sv) | Forfarande for framstellning av fenoletrar | |
| SE419502B (sv) | Forfarande for framstellning av ishockeyklubbor | |
| SE427748B (sv) | Forfarande for framstellning av frostherdig betong | |
| SE7600217L (sv) | Anordning for framstellning av termoplastror | |
| SE7605139L (sv) | Forfarande for framstellning av vattenupptagande cellulosaetrar | |
| SE430336B (sv) | Forbettrat forfarande for framstellning av amoxicillinfrihydrat | |
| SE433610B (sv) | Forfarande for framstellning av aromatiska uretaner | |
| SE427839B (sv) | Analogiforfaranden for framstellning av n-aryl-n-(1-l-4-piperidinyl)-aryl-acetamider | |
| SE7611280L (sv) | Forfarande for framstellning av 3-hydroxi-3-cefemestersulfoxider | |
| SE7607717L (sv) | Analogiforfarande for framstellning av l-pyroglutamyl-l-prolinamid | |
| NO139555C (no) | Fremgangsmaate for fremstilling av fosgen | |
| NO146058C (no) | Analogifremgangsmaate for fremstilling av substituerte benzamider | |
| NO144886C (no) | Fremgangsmaate til fremstilling av oksiranforbindelser | |
| SE7606116L (sv) | Forfarande for framstellning av 3-fenoxidbensaldehyder | |
| SE7600910L (sv) | Forfarande for framstellning av polyuretaner | |
| SE7604781L (sv) | Forfarande for framstellning av diarylhydroxibutylaminer | |
| SE423814B (sv) | Forfarande for framstellning av dibensofenazin- eller acenaftokinoxalinderivat | |
| SE404186B (sv) | Forfarande for framstellning av cyklopropanolderivat | |
| NO143314C (no) | Fremgangsmaate for fremstilling av akrylamid | |
| SE446726B (sv) | Forfarande for framstellning av 16-metoxiprostaglandiner | |
| SE7610637L (sv) | Forfarande for framstellning av 2-alkylindaner | |
| SE7602696L (sv) | Forfarande for framstellning av fernissa baserad pa polyesterharts | |
| SE7605427L (sv) | Forfarande for framstellning av klorcyan | |
| SE7605753L (sv) | Forfarande for framstellning av urandioxid | |
| SE7603682L (sv) | Forfarande for framstellning av en eteriskt substituerad monosackarid |