IN176449B - - Google Patents
Info
- Publication number
- IN176449B IN176449B IN1207DE1989A IN176449B IN 176449 B IN176449 B IN 176449B IN 1207DE1989 A IN1207DE1989 A IN 1207DE1989A IN 176449 B IN176449 B IN 176449B
- Authority
- IN
- India
- Prior art keywords
- pct
- tetrafluoride
- titanium
- reaction
- sec
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 abstract 2
- 235000010215 titanium dioxide Nutrition 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
-
- 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
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
- C01G23/028—Titanium fluoride
-
- 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
- C22B34/1218—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 obtaining titanium or titanium compounds from ores or scrap by dry processes
- C22B34/1222—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 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPJ204588 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN176449B true IN176449B (fr) | 1996-05-25 |
Family
ID=3773609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1207DE1989 IN176449B (fr) | 1988-12-20 | 1989-12-19 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5225178A (fr) |
| EP (1) | EP0449892B1 (fr) |
| JP (1) | JPH06102546B2 (fr) |
| KR (1) | KR0138518B1 (fr) |
| AT (1) | ATE102584T1 (fr) |
| AU (1) | AU628464B2 (fr) |
| CA (1) | CA2006257C (fr) |
| DE (1) | DE68913761T2 (fr) |
| IL (1) | IL92787A (fr) |
| IN (1) | IN176449B (fr) |
| NZ (1) | NZ231769A (fr) |
| WO (1) | WO1990006898A1 (fr) |
| YU (1) | YU241889A (fr) |
| ZA (1) | ZA899712B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9118307D0 (en) | 1991-08-24 | 1991-10-09 | Young Michael J R | Improved tool for removal of plastics material |
| US5401299A (en) * | 1993-02-26 | 1995-03-28 | Crs Industries, Inc. | Air purification apparatus |
| US6375923B1 (en) | 1999-06-24 | 2002-04-23 | Altair Nanomaterials Inc. | Processing titaniferous ore to titanium dioxide pigment |
| US6548039B1 (en) | 1999-06-24 | 2003-04-15 | Altair Nanomaterials Inc. | Processing aqueous titanium solutions to titanium dioxide pigment |
| US6440383B1 (en) | 1999-06-24 | 2002-08-27 | Altair Nanomaterials Inc. | Processing aqueous titanium chloride solutions to ultrafine titanium dioxide |
| AU7827300A (en) * | 1999-09-09 | 2001-04-10 | Starmet Corporation | Method for producing titanium tetrafluoride from uranium tetrafluoride |
| US6153164A (en) * | 1999-10-04 | 2000-11-28 | Starmet Corporation | Method for producing uranium oxide from uranium tetrafluoride and a phyllosilicate mineral |
| AU2002953499A0 (en) * | 2002-12-20 | 2003-01-09 | Advortech Holdings Pty Ltd | Process for purifying inorganic materials |
| UA74647C2 (en) * | 2003-12-15 | 2006-01-16 | S T B Advanced Technolodgy Ltd | A method for obtaining electrolytic pure titanium powder from titanium tetrafluoride synthesized by fluorination of titanium-containing materials with element fluoride |
| AU2005271781A1 (en) * | 2004-07-13 | 2006-02-16 | Altairnano, Inc. | Ceramic structures for prevention of drug diversion |
| EP1928814A2 (fr) * | 2005-08-23 | 2008-06-11 | Altairnano, Inc | Composition d'anatase-tio2 dopee au phosphore hautement catalytique et methodes de fabrication connexes |
| US20080038482A1 (en) * | 2006-03-02 | 2008-02-14 | Fred Ratel | Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings |
| WO2007103820A1 (fr) * | 2006-03-02 | 2007-09-13 | Altairnano, Inc. | Oxyde de fer dopé à l'indium nanostructuré |
| WO2007103824A1 (fr) * | 2006-03-02 | 2007-09-13 | Altairnano, Inc. | Oxydes métalliques nanostructurés |
| US20080254258A1 (en) * | 2007-04-12 | 2008-10-16 | Altairnano, Inc. | Teflon® replacements and related production methods |
| BRPI0822138A2 (pt) * | 2008-01-14 | 2015-06-23 | Peruke Proprietary Ltd | Método para a produção de trifluoreto de titânio, e, sal complexo. |
| FI127945B (en) | 2014-11-10 | 2019-05-31 | Outotec Finland Oy | Treatment of complex sulfide concentrate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900234A (en) * | 1957-02-11 | 1959-08-18 | Allied Chem | Manufacture of titanium tetrafluoride |
| AU428758B2 (en) * | 1970-12-01 | 1972-10-04 | Upgrading titaniferous ores | |
| US4220629A (en) * | 1978-08-14 | 1980-09-02 | Toth Aluminum Corporation | Chlorination of ores with catalyzed metal chlorides |
| US4390365A (en) * | 1980-12-15 | 1983-06-28 | Occidental Research Corporation | Process for making titanium metal from titanium ore |
| US4629607A (en) * | 1984-12-27 | 1986-12-16 | Michel Gueguin | Process of producing synthetic rutile from titaniferous product having a high reduced titanium oxide content |
| US4629611A (en) * | 1985-04-29 | 1986-12-16 | International Business Machines Corporation | Gas purifier for rare-gas fluoride lasers |
-
1989
- 1989-12-14 NZ NZ231769A patent/NZ231769A/xx unknown
- 1989-12-18 WO PCT/AU1989/000540 patent/WO1990006898A1/fr not_active Ceased
- 1989-12-18 JP JP2501422A patent/JPH06102546B2/ja not_active Expired - Lifetime
- 1989-12-18 EP EP90900738A patent/EP0449892B1/fr not_active Expired - Lifetime
- 1989-12-18 DE DE68913761T patent/DE68913761T2/de not_active Expired - Fee Related
- 1989-12-18 AU AU48186/90A patent/AU628464B2/en not_active Ceased
- 1989-12-18 US US07/720,457 patent/US5225178A/en not_active Expired - Fee Related
- 1989-12-18 KR KR1019900701799A patent/KR0138518B1/ko not_active Expired - Fee Related
- 1989-12-18 AT AT90900738T patent/ATE102584T1/de not_active IP Right Cessation
- 1989-12-19 IN IN1207DE1989 patent/IN176449B/en unknown
- 1989-12-19 IL IL9278789A patent/IL92787A/en not_active IP Right Cessation
- 1989-12-19 ZA ZA899712A patent/ZA899712B/xx unknown
- 1989-12-20 YU YU02418/89A patent/YU241889A/xx unknown
- 1989-12-20 CA CA002006257A patent/CA2006257C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IL92787A (en) | 1994-10-07 |
| JPH06102546B2 (ja) | 1994-12-14 |
| EP0449892A4 (en) | 1992-06-03 |
| WO1990006898A1 (fr) | 1990-06-28 |
| US5225178A (en) | 1993-07-06 |
| KR0138518B1 (ko) | 1998-04-27 |
| DE68913761D1 (de) | 1994-04-14 |
| ATE102584T1 (de) | 1994-03-15 |
| JPH04502302A (ja) | 1992-04-23 |
| EP0449892B1 (fr) | 1994-03-09 |
| KR910700204A (ko) | 1991-03-14 |
| AU628464B2 (en) | 1992-09-17 |
| ZA899712B (en) | 1991-03-27 |
| NZ231769A (en) | 1991-01-29 |
| EP0449892A1 (fr) | 1991-10-09 |
| DE68913761T2 (de) | 1994-06-23 |
| CA2006257A1 (fr) | 1990-06-20 |
| CA2006257C (fr) | 1998-06-23 |
| AU4818690A (en) | 1990-07-10 |
| YU241889A (en) | 1991-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN176449B (fr) | ||
| CA2232991A1 (fr) | Procede et dispositif pour produire du dioxyde de titane | |
| MX9802344A (es) | Metodo y aparato para producir bioxido de titanio. | |
| EP0345354A4 (fr) | Procédé de purification de fluorure d'azote. | |
| DE59103837D1 (de) | Verfahren zur Herstellung von feinkörnigen, sinteraktiven Nitrid- und Carbonitridpulvern des Titans. | |
| SG125089A1 (en) | Method and apparatus for producing a purified liquid | |
| IE900333L (en) | A process for the hydrothermal production of potassium¹silicate solutions having a high sio2 : k2o molar ratio | |
| DE3666579D1 (en) | Treatment of gases | |
| CA2019914A1 (fr) | Deshydrofluorination et deshydrogenation des alkanes fluores | |
| TW237436B (fr) | ||
| MY110240A (en) | Extraction and purification of titanium products from titanium bearing minerals. | |
| US4137258A (en) | Process for making pure salicylic acid | |
| US4355008A (en) | Chlorination process | |
| US4832935A (en) | Method for dehydrating hydrogen fluoride | |
| NO134903B (fr) | ||
| Edenhofer et al. | Opportunities and limitations of plasma carburising | |
| ES8502737A1 (es) | Procedimiento para la preparacion de concentrados de dioxido de titanio | |
| HU9801502D0 (en) | Method for recovering polluted tungsten | |
| WO1999036352A3 (fr) | Procede ameliore de recuperation de fluorure d'hydrogene anhydre (ahf) de l'hexafluorure d'uranium (uf6) | |
| Holm et al. | Helium recovery and cleaning for high-pressure gas quenching connected to an atmosphere furnace | |
| GB672163A (en) | Improvements in or relating to methods for the production of finely divided silicon dioxide | |
| Dawes et al. | Corrosion Resistant Steel Components and Method of Manufacture | |
| Latas et al. | The Gaseous Cooling Media Used During Heat Treatment in Vacuum Furnaces | |
| Leroy | Process for Treating the Linings of Hall--Heroult Electrolytic Cells by Silicopyrohydrolysis | |
| Guillou et al. | Oxynitriding of Titanium and TA 6 V 4 at High Temperature in Dry Air at Low Pressure |