BE847207A - Oxydation de l'ilmenite dans un lit fluidifie contenant du carbone, - Google Patents
Oxydation de l'ilmenite dans un lit fluidifie contenant du carbone,Info
- Publication number
- BE847207A BE847207A BE171447A BE171447A BE847207A BE 847207 A BE847207 A BE 847207A BE 171447 A BE171447 A BE 171447A BE 171447 A BE171447 A BE 171447A BE 847207 A BE847207 A BE 847207A
- Authority
- BE
- Belgium
- Prior art keywords
- ilmenite
- oxidation
- containing carbon
- bed containing
- fluidified bed
- 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
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62341775A | 1975-10-17 | 1975-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE847207A true BE847207A (fr) | 1977-01-31 |
Family
ID=24498010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE171447A BE847207A (fr) | 1975-10-17 | 1976-10-13 | Oxydation de l'ilmenite dans un lit fluidifie contenant du carbone, |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5249997A (it) |
| AU (1) | AU504225B2 (it) |
| BE (1) | BE847207A (it) |
| CA (1) | CA1077239A (it) |
| DE (1) | DE2644581A1 (it) |
| FR (1) | FR2328048A1 (it) |
| GB (1) | GB1502576A (it) |
| IT (1) | IT1069022B (it) |
| NL (1) | NL7611451A (it) |
| NO (1) | NO144297C (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149490U (it) * | 1980-04-07 | 1981-11-10 | ||
| JPS56143940A (en) * | 1980-04-09 | 1981-11-10 | Shimadzu Corp | Leakage inspecting system |
| JPS5756929Y2 (it) * | 1980-04-11 | 1982-12-07 | ||
| JPS58147628A (ja) * | 1982-02-26 | 1983-09-02 | Toshiba Corp | 冷却ユニツトのガスリ−ク検査装置 |
| DE3210729A1 (de) * | 1982-03-24 | 1983-10-06 | Hoechst Ag | Verfahren zur herstellung von titandioxid-konzentraten |
| US4791805A (en) * | 1985-06-07 | 1988-12-20 | Expertek, Inc. | Fuel tank leak detection apparatus |
| DE10260737B4 (de) | 2002-12-23 | 2005-06-30 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen |
| DE10260731B4 (de) | 2002-12-23 | 2005-04-14 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
| DE10260739B3 (de) | 2002-12-23 | 2004-09-16 | Outokumpu Oy | Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen |
| DE10260733B4 (de) | 2002-12-23 | 2010-08-12 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
| DE10260741A1 (de) | 2002-12-23 | 2004-07-08 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen |
| DE10260738A1 (de) | 2002-12-23 | 2004-07-15 | Outokumpu Oyj | Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen |
| DE10260734B4 (de) | 2002-12-23 | 2005-05-04 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwelkoks |
| JP2014234548A (ja) * | 2013-06-05 | 2014-12-15 | 東邦チタニウム株式会社 | チタン製錬原料の高品位化方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2234844A1 (de) * | 1972-07-15 | 1974-01-31 | Bayer Ag | Verfahren zum aufschluss von titaneisenerzen |
-
1976
- 1976-09-21 AU AU17972/76A patent/AU504225B2/en not_active Expired
- 1976-09-23 GB GB39569/76A patent/GB1502576A/en not_active Expired
- 1976-10-02 DE DE19762644581 patent/DE2644581A1/de not_active Withdrawn
- 1976-10-13 BE BE171447A patent/BE847207A/xx unknown
- 1976-10-14 FR FR7631461A patent/FR2328048A1/fr active Granted
- 1976-10-15 JP JP51123044A patent/JPS5249997A/ja active Pending
- 1976-10-15 NO NO763518A patent/NO144297C/no unknown
- 1976-10-15 NL NL7611451A patent/NL7611451A/xx not_active Application Discontinuation
- 1976-10-15 IT IT28364/76A patent/IT1069022B/it active
- 1976-10-15 CA CA263,445A patent/CA1077239A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1069022B (it) | 1985-03-21 |
| DE2644581A1 (de) | 1977-04-28 |
| NO144297B (no) | 1981-04-27 |
| FR2328048A1 (fr) | 1977-05-13 |
| AU504225B2 (en) | 1979-10-04 |
| JPS5249997A (en) | 1977-04-21 |
| FR2328048B1 (it) | 1981-01-09 |
| NO763518L (it) | 1977-04-19 |
| CA1077239A (en) | 1980-05-13 |
| NO144297C (no) | 1981-08-05 |
| GB1502576A (en) | 1978-03-01 |
| AU1797276A (en) | 1978-04-06 |
| NL7611451A (nl) | 1977-04-19 |
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