ATE541815T1 - Verfahren zur herstellung von titanoxid - Google Patents
Verfahren zur herstellung von titanoxidInfo
- Publication number
- ATE541815T1 ATE541815T1 AT04713732T AT04713732T ATE541815T1 AT E541815 T1 ATE541815 T1 AT E541815T1 AT 04713732 T AT04713732 T AT 04713732T AT 04713732 T AT04713732 T AT 04713732T AT E541815 T1 ATE541815 T1 AT E541815T1
- Authority
- AT
- Austria
- Prior art keywords
- tail gas
- flowing
- produce
- treated stream
- stream
- Prior art date
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 239000011491 glass wool Substances 0.000 abstract 1
- 239000000126 substance 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
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- 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
-
- 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
- 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
- C22B34/1227—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 an oxygen containing agent
-
- 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
- C22B34/1231—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 treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- 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)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Catalysts (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Glass Melting And Manufacturing (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/374,266 US7182931B2 (en) | 2003-02-25 | 2003-02-25 | Process for making titanium dioxide |
| PCT/US2004/005251 WO2004076496A2 (en) | 2003-02-25 | 2004-02-23 | Process for making titanium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE541815T1 true ATE541815T1 (de) | 2012-02-15 |
Family
ID=32868835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04713732T ATE541815T1 (de) | 2003-02-25 | 2004-02-23 | Verfahren zur herstellung von titanoxid |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7182931B2 (de) |
| EP (3) | EP2272798B1 (de) |
| JP (1) | JP2006519156A (de) |
| KR (1) | KR20050106453A (de) |
| CN (1) | CN100390071C (de) |
| AT (1) | ATE541815T1 (de) |
| AU (1) | AU2004215401B2 (de) |
| BR (1) | BRPI0407535A (de) |
| MX (1) | MXPA05008657A (de) |
| NO (1) | NO20054423L (de) |
| PL (1) | PL378174A1 (de) |
| RU (1) | RU2005129717A (de) |
| TW (1) | TWI255295B (de) |
| WO (1) | WO2004076496A2 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060178445A1 (en) * | 2004-12-16 | 2006-08-10 | Mcintyre Patrick F | Composition for controlled sustained release of a gas |
| US20080022900A1 (en) * | 2006-07-25 | 2008-01-31 | Venkata Rama Rao Goparaju | Process for manufacturing titanium dioxide pigment |
| AU2011204934B2 (en) * | 2006-10-12 | 2013-01-17 | The Chemours Company Fc,Llc | Process for making titanium dioxide |
| US7638113B2 (en) * | 2006-10-12 | 2009-12-29 | E. I. Du Pont De Nemours And Company | Process for making titanium dioxide |
| CN101825530B (zh) * | 2010-05-10 | 2011-12-14 | 攀钢集团钢铁钒钛股份有限公司 | 钛金属类样品溶液的制备方法以及利用其的检测方法 |
| EP2686458A4 (de) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | Verfahren zur wiedergewinnung von seltenerdelementen aus aluminiumhaltigen materialien |
| JP5894262B2 (ja) | 2011-05-04 | 2016-03-23 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の鉱石から希土類元素を回収する方法 |
| CA2834356C (en) | 2011-06-03 | 2014-11-25 | Orbite Aluminae Inc. | Methods for preparing hematite |
| CA2848751C (en) | 2011-09-16 | 2020-04-21 | Orbite Aluminae Inc. | Processes for preparing alumina and various other products |
| BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
| EP2838848B1 (de) | 2012-03-29 | 2019-05-08 | Orbite Technologies Inc. | Verfahren zur behandlung von flugasche |
| MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
| JP2015535886A (ja) | 2012-09-26 | 2015-12-17 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス |
| WO2014075173A1 (en) | 2012-11-14 | 2014-05-22 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
| CA2892932C (en) * | 2012-11-30 | 2020-02-04 | Iti Scotland - Scottish Enterprise | Improved vapour phase spectroscopy |
| CN103896333B (zh) * | 2013-12-09 | 2015-11-25 | 云南新立有色金属有限公司 | 制备二氧化钛的方法 |
| CN103880076B (zh) * | 2013-12-09 | 2016-01-20 | 云南新立有色金属有限公司 | 制备二氧化钛的系统 |
| CN106241869B (zh) * | 2016-09-06 | 2019-02-19 | 云南冶金新立钛业有限公司 | 制备二氧化钛的系统 |
| WO2019044917A1 (ja) * | 2017-09-01 | 2019-03-07 | 東邦チタニウム株式会社 | 塩素濃度分析装置、塩素濃度分析方法、四塩化チタンの製造装置及びスポンジチタンの製造方法 |
| CN109704397A (zh) * | 2019-02-15 | 2019-05-03 | 河南佰利联新材料有限公司 | 一种生产高耐候半成品二氧化钛的方法 |
| JP7471978B2 (ja) * | 2020-09-29 | 2024-04-22 | 東邦チタニウム株式会社 | 塩素含有ガス中の酸素ガス濃度測定方法、電流効率の演算方法及び金属マグネシウムの製造方法 |
| CN113184900B (zh) * | 2021-05-12 | 2022-08-12 | 攀钢集团钒钛资源股份有限公司 | 四氯化钛生产方法、系统及原料配比调整方法 |
| CN113651355B (zh) * | 2021-09-13 | 2023-01-24 | 攀钢集团钒钛资源股份有限公司 | 钛白粉生产系统及分配氯气的方法 |
| CN114392712B (zh) * | 2022-02-22 | 2024-08-23 | 拓烯科技(衢州)有限公司 | 一种烯烃模试连续溶液聚合装置和工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1225624B (de) * | 1958-06-02 | 1966-09-29 | British Titan Products | Abaenderung des Verfahrens zur kontinuierlichen Herstellung von Titantetrachlorid nach dem Wirbelschichtverfahren |
| DE1206399B (de) * | 1963-04-27 | 1965-12-09 | Bayer Ag | Verfahren zur Durchfuehrung von Gasphasenreaktionen |
| FR1456030A (fr) * | 1965-09-06 | 1966-05-20 | Thann Fab Prod Chem | Procédé de fabrication d'oxyde de titane par voie sèche et installations pour l'application de ce procédé |
| US4311485A (en) * | 1980-12-23 | 1982-01-19 | E. I. Du Pont De Nemours And Company | Method and apparatus for photometrically monitoring the concentrations of both chlorine and chlorine dioxide |
| BE893366A (fr) * | 1982-05-28 | 1982-09-16 | Centre Rech Metallurgique | Perfectionnements aux dispositifs de prelevement d'echantillons gazeux |
| DE3339950A1 (de) * | 1983-11-04 | 1985-05-15 | Hartmann & Braun Ag, 6000 Frankfurt | Fotometer zur kontinuierlichen analyse eines mediums (gas oder fluessigkeit) |
| US4647210A (en) * | 1985-06-17 | 1987-03-03 | The Dow Chemical Company | Chlorine analysis using fiber optics |
| DE3940036A1 (de) * | 1989-12-04 | 1991-06-06 | Rosemount Gmbh & Co | Verfahren und vorrichtung zur sauerstoffmessung unter ausnutzung der paramagnetischen eigenschaften des sauerstoffs |
| US5585078A (en) * | 1993-03-08 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Process for reducing carbon monoxide and carbonyl sulfide emissions from a fluidized bed titanium dioxide chlorinator |
| CA2136298A1 (en) * | 1993-11-23 | 1995-05-24 | Vernon D. Gebben | Method and apparatus for enhancing production of tio2 |
| US5670121A (en) * | 1995-05-05 | 1997-09-23 | E. I. Du Pont De Nemours And Company | Process for controlling the temperature of a fluidized bed reactor in the manufacture of titanium tetrachloride |
| ES2147014T3 (es) * | 1996-07-25 | 2000-08-16 | Kerr Mcgee Chemical Llc | Metodo y aparato para producir dioxido de titanio. |
| US5840112A (en) * | 1996-07-25 | 1998-11-24 | Kerr Mcgee Chemical Corporation | Method and apparatus for producing titanium dioxide |
| GB9905051D0 (en) * | 1999-03-05 | 1999-04-28 | Eev Ltd | Chemical sensor systems |
| AU764159B2 (en) * | 1999-07-01 | 2003-08-14 | E.I. Du Pont De Nemours And Company | A process for controlling the passivation of aluminum chloride formed in the chlorination of titanium-containing ores |
| DE10121194A1 (de) * | 2001-04-30 | 2002-10-31 | Basf Ag | Vorrichtung zur Steuerung von chemischen Syntheseprozessen |
-
2003
- 2003-02-25 US US10/374,266 patent/US7182931B2/en not_active Expired - Fee Related
-
2004
- 2004-02-18 TW TW093103923A patent/TWI255295B/zh not_active IP Right Cessation
- 2004-02-23 MX MXPA05008657A patent/MXPA05008657A/es active IP Right Grant
- 2004-02-23 AU AU2004215401A patent/AU2004215401B2/en not_active Ceased
- 2004-02-23 KR KR1020057015664A patent/KR20050106453A/ko not_active Withdrawn
- 2004-02-23 EP EP10013090A patent/EP2272798B1/de not_active Expired - Lifetime
- 2004-02-23 CN CNB2004800038126A patent/CN100390071C/zh not_active Expired - Fee Related
- 2004-02-23 RU RU2005129717/15A patent/RU2005129717A/ru not_active Application Discontinuation
- 2004-02-23 PL PL378174A patent/PL378174A1/pl unknown
- 2004-02-23 JP JP2006503791A patent/JP2006519156A/ja active Pending
- 2004-02-23 EP EP10013091A patent/EP2272799B1/de not_active Expired - Lifetime
- 2004-02-23 AT AT04713732T patent/ATE541815T1/de active
- 2004-02-23 BR BRPI0407535-8A patent/BRPI0407535A/pt not_active Application Discontinuation
- 2004-02-23 EP EP04713732A patent/EP1597201B1/de not_active Expired - Lifetime
- 2004-02-23 WO PCT/US2004/005251 patent/WO2004076496A2/en not_active Ceased
-
2005
- 2005-09-23 NO NO20054423A patent/NO20054423L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TWI255295B (en) | 2006-05-21 |
| EP2272798B1 (de) | 2012-10-17 |
| WO2004076496A2 (en) | 2004-09-10 |
| BRPI0407535A (pt) | 2006-02-14 |
| EP2272798A3 (de) | 2011-09-14 |
| TW200500472A (en) | 2005-01-01 |
| EP2272799A3 (de) | 2011-09-14 |
| EP2272798A2 (de) | 2011-01-12 |
| KR20050106453A (ko) | 2005-11-09 |
| EP2272799A2 (de) | 2011-01-12 |
| JP2006519156A (ja) | 2006-08-24 |
| NO20054423L (no) | 2005-09-23 |
| EP2272799B1 (de) | 2012-10-10 |
| EP1597201B1 (de) | 2012-01-18 |
| CN100390071C (zh) | 2008-05-28 |
| EP1597201A2 (de) | 2005-11-23 |
| PL378174A1 (pl) | 2006-03-06 |
| US20040166054A1 (en) | 2004-08-26 |
| RU2005129717A (ru) | 2006-01-27 |
| US7182931B2 (en) | 2007-02-27 |
| AU2004215401B2 (en) | 2009-12-24 |
| CN1747901A (zh) | 2006-03-15 |
| AU2004215401A1 (en) | 2004-09-10 |
| WO2004076496A3 (en) | 2005-03-10 |
| MXPA05008657A (es) | 2006-04-27 |
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