GB1502576A - Ilmenite oxidation in a carbon-containing fluidized bed - Google Patents
Ilmenite oxidation in a carbon-containing fluidized bedInfo
- Publication number
- GB1502576A GB1502576A GB39569/76A GB3956976A GB1502576A GB 1502576 A GB1502576 A GB 1502576A GB 39569/76 A GB39569/76 A GB 39569/76A GB 3956976 A GB3956976 A GB 3956976A GB 1502576 A GB1502576 A GB 1502576A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ore
- carbon
- fluidized bed
- oxygen
- containing fluidized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000003570 air Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (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 |
|---|---|
| GB1502576A true GB1502576A (en) | 1978-03-01 |
Family
ID=24498010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39569/76A Expired GB1502576A (en) | 1975-10-17 | 1976-09-23 | Ilmenite oxidation in a carbon-containing fluidized bed |
Country Status (10)
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004057040A1 (en) * | 2002-12-23 | 2004-07-08 | Outokumpu Technology Oy | Fluidized bed method and plant for the heat treatment of solids containing titanium |
| US7625422B2 (en) | 2002-12-23 | 2009-12-01 | Outotec Oyj | Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| US7632334B2 (en) | 2002-12-23 | 2009-12-15 | Outotec Oyj | Method and plant for the heat treatment of solids containing iron oxide |
| US7662351B2 (en) | 2002-12-23 | 2010-02-16 | Outotec Oyj | Process and plant for producing metal oxide from metal compounds |
| US7803268B2 (en) | 2002-12-23 | 2010-09-28 | Outotec Oyj | Method and plant for producing low-temperature coke |
| US7854608B2 (en) | 2002-12-23 | 2010-12-21 | Outotec Oyj | Method and apparatus for heat treatment in a fluidized bed |
| US7878156B2 (en) | 2002-12-23 | 2011-02-01 | Outotec Oyj | Method and plant for the conveyance of fine-grained solids |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149490U (enrdf_load_stackoverflow) * | 1980-04-07 | 1981-11-10 | ||
| JPS56143940A (en) * | 1980-04-09 | 1981-11-10 | Shimadzu Corp | Leakage inspecting system |
| JPS5756929Y2 (enrdf_load_stackoverflow) * | 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 |
| 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 NL NL7611451A patent/NL7611451A/xx not_active Application Discontinuation
- 1976-10-15 NO NO763518A patent/NO144297C/no unknown
- 1976-10-15 JP JP51123044A patent/JPS5249997A/ja active Pending
- 1976-10-15 IT IT28364/76A patent/IT1069022B/it active
- 1976-10-15 CA CA263,445A patent/CA1077239A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004057040A1 (en) * | 2002-12-23 | 2004-07-08 | Outokumpu Technology Oy | Fluidized bed method and plant for the heat treatment of solids containing titanium |
| AU2003293817B2 (en) * | 2002-12-23 | 2009-06-18 | Outotec Oyj | Fluidized bed method and plant for the heat treatment of solids containing titanium |
| US7625422B2 (en) | 2002-12-23 | 2009-12-01 | Outotec Oyj | Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| US7632334B2 (en) | 2002-12-23 | 2009-12-15 | Outotec Oyj | Method and plant for the heat treatment of solids containing iron oxide |
| US7651547B2 (en) | 2002-12-23 | 2010-01-26 | Outotec Oyj | Fluidized bed method and plant for the heat treatment of solids containing titanium |
| US7662351B2 (en) | 2002-12-23 | 2010-02-16 | Outotec Oyj | Process and plant for producing metal oxide from metal compounds |
| US7803268B2 (en) | 2002-12-23 | 2010-09-28 | Outotec Oyj | Method and plant for producing low-temperature coke |
| US7854608B2 (en) | 2002-12-23 | 2010-12-21 | Outotec Oyj | Method and apparatus for heat treatment in a fluidized bed |
| US7878156B2 (en) | 2002-12-23 | 2011-02-01 | Outotec Oyj | Method and plant for the conveyance of fine-grained solids |
| US8021601B2 (en) | 2002-12-23 | 2011-09-20 | Outotec Oyj | Plant for the heat treatment of solids containing titanium |
| US8021600B2 (en) | 2002-12-23 | 2011-09-20 | Outotec Oyj | Method and plant for the heat treatment of solids containing iron oxide |
| US8025836B2 (en) | 2002-12-23 | 2011-09-27 | Outotec Oyi | Method and plant for the heat treatment of solids containing iron oxide |
| US8048380B2 (en) | 2002-12-23 | 2011-11-01 | Outotec Oyj | Process and plant for producing metal oxide from metal compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| NO144297C (no) | 1981-08-05 |
| AU1797276A (en) | 1978-04-06 |
| NL7611451A (nl) | 1977-04-19 |
| JPS5249997A (en) | 1977-04-21 |
| CA1077239A (en) | 1980-05-13 |
| IT1069022B (it) | 1985-03-21 |
| FR2328048B1 (enrdf_load_stackoverflow) | 1981-01-09 |
| FR2328048A1 (fr) | 1977-05-13 |
| NO763518L (enrdf_load_stackoverflow) | 1977-04-19 |
| DE2644581A1 (de) | 1977-04-28 |
| BE847207A (fr) | 1977-01-31 |
| AU504225B2 (en) | 1979-10-04 |
| NO144297B (no) | 1981-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |