ATE284843T1 - Rückgewinnung von titan aus titanhaltigen materialien - Google Patents
Rückgewinnung von titan aus titanhaltigen materialienInfo
- Publication number
- ATE284843T1 ATE284843T1 AT02751459T AT02751459T ATE284843T1 AT E284843 T1 ATE284843 T1 AT E284843T1 AT 02751459 T AT02751459 T AT 02751459T AT 02751459 T AT02751459 T AT 02751459T AT E284843 T1 ATE284843 T1 AT E284843T1
- Authority
- AT
- Austria
- Prior art keywords
- titanium dioxide
- titanium
- aluminium
- hydrolysate
- solution
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 2
- 229910052719 titanium Inorganic materials 0.000 title 2
- 239000010936 titanium Substances 0.000 title 2
- 238000011084 recovery Methods 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 6
- 239000004408 titanium dioxide Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 108010009736 Protein Hydrolysates Proteins 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000001063 aluminium ammonium sulphate Substances 0.000 abstract 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 abstract 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 238000005406 washing Methods 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
- C22B34/1236—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
- C22B34/124—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 acidic solutions or liquors
- C22B34/125—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 acidic solutions or liquors containing a sulfur ion as active agent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
- C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
- C01F7/762—Ammonium or alkali metal aluminium sulfates
- C01F7/765—Ammonium aluminium sulfates
-
- 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
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
- C01G23/0534—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts in the presence of seeds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- 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
- C22B34/1213—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 wet processes, e.g. using leaching methods or flotation techniques
-
- 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
- C01P2002/02—Amorphous compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200105826 | 2001-07-16 | ||
| PCT/IB2002/002768 WO2003008335A1 (en) | 2001-07-16 | 2002-07-16 | Recovery of titanium from titanium bearing materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE284843T1 true ATE284843T1 (de) | 2005-01-15 |
Family
ID=25589242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02751459T ATE284843T1 (de) | 2001-07-16 | 2002-07-16 | Rückgewinnung von titan aus titanhaltigen materialien |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7258847B2 (de) |
| EP (1) | EP1409410B1 (de) |
| CN (1) | CN100441513C (de) |
| AT (1) | ATE284843T1 (de) |
| AU (1) | AU2002354885B2 (de) |
| BR (1) | BR0211945A (de) |
| CA (1) | CA2457837A1 (de) |
| DE (1) | DE60202295T2 (de) |
| WO (1) | WO2003008335A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2264477C1 (ru) * | 2004-04-29 | 2005-11-20 | Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук | Способ разложения титанокремниевого сырья |
| CN101553585B (zh) * | 2006-09-06 | 2012-05-30 | Bhp比利顿创新公司 | 硫酸盐法 |
| CN102139424A (zh) * | 2011-03-21 | 2011-08-03 | 北京工业大学 | 一种焊渣可循环利用的气保护药芯焊丝 |
| US10815549B2 (en) * | 2014-04-17 | 2020-10-27 | AluChem Companies, Inc. | Method for the purification of alumina |
| CN107075612A (zh) * | 2014-07-08 | 2017-08-18 | 阿瓦塔纳有限公司 | 从含钛矿物提取产物 |
| AU2016206434A1 (en) * | 2015-01-13 | 2017-07-27 | Iluka Resources Limited | Beneficiation of titanium bearing materials |
| CN107540013B (zh) * | 2016-06-27 | 2019-06-07 | 中国科学院金属研究所 | 一种高可见光吸收的二氧化钛纳米颗粒的制备方法 |
| US10947630B2 (en) | 2017-02-24 | 2021-03-16 | Vanadiumcorp Resources Inc. | Metallurgical and chemical processes for recovering vanadium and iron values from vanadiferous titanomagnetite and vanadiferous feedstocks |
| CN106884097B (zh) * | 2017-04-08 | 2018-07-06 | 广西凤山县五福矿业发展有限公司 | 一种从低铁铝精矿溶铝渣中富集钛的方法 |
| CN108277349A (zh) * | 2018-02-01 | 2018-07-13 | 燕山大学 | 一种钛铝层状复合材料的选择性反应分离及回收方法 |
| SG11202103902TA (en) | 2018-12-14 | 2021-05-28 | Avertana Ltd | Methods of extraction of products from titanium-bearing materials |
| CN112299475A (zh) * | 2020-11-03 | 2021-02-02 | 安徽迪诺环保新材料科技有限公司 | 一种超纯高比表面积脱硝用纳米二氧化钛及其制备方法 |
| CN113213529B (zh) * | 2021-05-26 | 2022-08-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 硫酸法钛白生产及其钛白废酸中偏钛酸的回收利用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2837426A (en) * | 1955-01-31 | 1958-06-03 | Nat Distillers Chem Corp | Cyclic process for the manufacture of titanium-aluminum alloys and regeneration of intermediates thereof |
| GB2109356A (en) * | 1981-10-21 | 1983-06-02 | Akad Gorniczo Hutnicza | Method of isolating alkali metal and titanium values from red slime and similar materials |
| US5030439A (en) * | 1989-10-17 | 1991-07-09 | Kerr-Mcgee Chemical Corporation | Method for producing particulate titanium oxides |
| CO4440543A1 (es) * | 1994-09-29 | 1997-05-07 | Tioxide Australia Pty Ltd | Procedimiento y solucion para extraer metales |
-
2002
- 2002-07-16 EP EP02751459A patent/EP1409410B1/de not_active Expired - Lifetime
- 2002-07-16 AU AU2002354885A patent/AU2002354885B2/en not_active Ceased
- 2002-07-16 WO PCT/IB2002/002768 patent/WO2003008335A1/en not_active Ceased
- 2002-07-16 DE DE60202295T patent/DE60202295T2/de not_active Expired - Fee Related
- 2002-07-16 US US10/484,240 patent/US7258847B2/en not_active Expired - Fee Related
- 2002-07-16 AT AT02751459T patent/ATE284843T1/de not_active IP Right Cessation
- 2002-07-16 BR BR0211945-5A patent/BR0211945A/pt not_active Application Discontinuation
- 2002-07-16 CN CNB028180941A patent/CN100441513C/zh not_active Expired - Fee Related
- 2002-07-16 CA CA002457837A patent/CA2457837A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002354885B2 (en) | 2007-02-01 |
| DE60202295T2 (de) | 2005-12-22 |
| CN1555343A (zh) | 2004-12-15 |
| US20040237719A1 (en) | 2004-12-02 |
| WO2003008335A1 (en) | 2003-01-30 |
| US7258847B2 (en) | 2007-08-21 |
| DE60202295D1 (de) | 2005-01-20 |
| CA2457837A1 (en) | 2003-01-30 |
| EP1409410A1 (de) | 2004-04-21 |
| CN100441513C (zh) | 2008-12-10 |
| BR0211945A (pt) | 2004-09-28 |
| EP1409410B1 (de) | 2004-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |