ATE542776T1 - Verfahren zur herstellung von titandioxid - Google Patents
Verfahren zur herstellung von titandioxidInfo
- Publication number
- ATE542776T1 ATE542776T1 AT06848328T AT06848328T ATE542776T1 AT E542776 T1 ATE542776 T1 AT E542776T1 AT 06848328 T AT06848328 T AT 06848328T AT 06848328 T AT06848328 T AT 06848328T AT E542776 T1 ATE542776 T1 AT E542776T1
- Authority
- AT
- Austria
- Prior art keywords
- titanium dioxide
- ilmenite
- producing titanium
- titanium
- processes
- Prior art date
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004408 titanium dioxide Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- AJGPQPPJQDDCDA-UHFFFAOYSA-N azanium;hydron;oxalate Chemical compound N.OC(=O)C(O)=O AJGPQPPJQDDCDA-UHFFFAOYSA-N 0.000 abstract 1
- VEPSWGHMGZQCIN-UHFFFAOYSA-H ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000002244 precipitate 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
- C01G23/04—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
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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
-
- 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
- C22B34/1236—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 wet processes, e.g. by leaching
- C22B34/1254—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 wet processes, e.g. by leaching using basic solutions or liquors
-
- 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
- C22B34/1236—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 wet processes, e.g. by leaching
- C22B34/1259—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 wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2006/049556 WO2008082384A1 (en) | 2006-12-28 | 2006-12-28 | Processes for producing titanium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE542776T1 true ATE542776T1 (de) | 2012-02-15 |
Family
ID=38190777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06848328T ATE542776T1 (de) | 2006-12-28 | 2006-12-28 | Verfahren zur herstellung von titandioxid |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2104645B1 (de) |
| JP (1) | JP5118709B2 (de) |
| KR (1) | KR20100014341A (de) |
| CN (1) | CN101622198B (de) |
| AT (1) | ATE542776T1 (de) |
| AU (1) | AU2006352486B2 (de) |
| MX (1) | MX2009007020A (de) |
| WO (1) | WO2008082384A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011530469A (ja) * | 2008-08-06 | 2011-12-22 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 二酸化チタンを生成する方法 |
| AT509171B1 (de) * | 2009-11-30 | 2016-09-15 | Karl Dipl Ing Dr Gruber | Aufarbeitung von ecm rückständen |
| JP6167491B2 (ja) * | 2012-09-11 | 2017-07-26 | 堺化学工業株式会社 | 二酸化チタン組成物とその製造方法、及びチタン酸リチウム |
| CN108410214B (zh) * | 2018-03-30 | 2020-07-28 | 安徽金星钛白（集团）有限公司 | 一种化妆品用超细耐紫外光金红石钛白粉及其制备工艺 |
| JP7247792B2 (ja) * | 2019-07-03 | 2023-03-29 | 住友大阪セメント株式会社 | 酸化チタン粉体、並びに、それを用いた分散液および化粧料 |
| CN112250107A (zh) * | 2020-10-21 | 2021-01-22 | 华北电力大学 | 一种单晶菱形二氧化钛纳米颗粒及其制备方法和二氧化钛浆料及其应用 |
| CN113355511B (zh) * | 2021-06-01 | 2022-04-05 | 四川省有色矿冶科技有限公司 | 氨铵氧化浸出体系选择性降低钒钛磁铁精矿中钒钛含量的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067010A (en) * | 1960-10-19 | 1962-12-04 | Dow Chemical Co | Process for preparation of titanium dioxide |
| CA980979A (en) * | 1973-02-02 | 1976-01-06 | Serge A. Berkovich | Recovery of titanium dioxide from ores |
| DE3643711A1 (de) * | 1986-12-20 | 1988-06-30 | Bayer Antwerpen Nv | Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren |
| DE69226083T2 (de) * | 1991-08-19 | 1998-12-24 | Commw Scient Ind Res Org | Gewinnung von titan |
| AU676682C (en) * | 1992-07-31 | 2003-11-06 | Iluka Midwest Limited | Treatment of titaniferous materials |
| AU5419598A (en) * | 1996-12-16 | 1998-07-15 | Industrial Research Limited | Synthesis of aluminium and titanium compounds |
| DE10205920A1 (de) * | 2002-02-12 | 2003-08-21 | Itn Nanovation Gmbh | Nanoskaliger Rutil, sowie Verfahren zu dessen Herstellung |
-
2006
- 2006-12-28 MX MX2009007020A patent/MX2009007020A/es active IP Right Grant
- 2006-12-28 WO PCT/US2006/049556 patent/WO2008082384A1/en active Application Filing
- 2006-12-28 JP JP2009543994A patent/JP5118709B2/ja not_active Expired - Fee Related
- 2006-12-28 KR KR1020097015741A patent/KR20100014341A/ko active IP Right Grant
- 2006-12-28 AU AU2006352486A patent/AU2006352486B2/en not_active Ceased
- 2006-12-28 EP EP06848328A patent/EP2104645B1/de not_active Not-in-force
- 2006-12-28 CN CN2006800569270A patent/CN101622198B/zh not_active Expired - Fee Related
- 2006-12-28 AT AT06848328T patent/ATE542776T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006352486B2 (en) | 2012-12-20 |
| EP2104645A1 (de) | 2009-09-30 |
| WO2008082384A1 (en) | 2008-07-10 |
| EP2104645B1 (de) | 2012-01-25 |
| AU2006352486A1 (en) | 2008-07-10 |
| CN101622198A (zh) | 2010-01-06 |
| MX2009007020A (es) | 2009-07-09 |
| KR20100014341A (ko) | 2010-02-10 |
| JP5118709B2 (ja) | 2013-01-16 |
| JP2010514655A (ja) | 2010-05-06 |
| CN101622198B (zh) | 2012-07-11 |
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