AU2001276466A1 - Production of metal oxides - Google Patents
Production of metal oxidesInfo
- Publication number
- AU2001276466A1 AU2001276466A1 AU2001276466A AU7646601A AU2001276466A1 AU 2001276466 A1 AU2001276466 A1 AU 2001276466A1 AU 2001276466 A AU2001276466 A AU 2001276466A AU 7646601 A AU7646601 A AU 7646601A AU 2001276466 A1 AU2001276466 A1 AU 2001276466A1
- Authority
- AU
- Australia
- Prior art keywords
- production
- metal oxides
- oxides
- metal
- 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.)
- Abandoned
Links
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- 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
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/066—Treatment of the separated residue
-
- 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
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/08—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals with sodium carbonate, e.g. sinter processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/02—Oxides
-
- 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
- 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
- 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
- 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
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
-
- 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
- C01P2004/51—Particles with a specific particle size distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Analytical Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0018592.6A GB0018592D0 (en) | 2000-07-29 | 2000-07-29 | Production of oxides of iron aluminium and titanium from bauxite and red mud |
GB0018592 | 2000-07-29 | ||
PCT/GB2001/003370 WO2002010068A1 (en) | 2000-07-29 | 2001-07-30 | Production of metal oxides |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001276466A1 true AU2001276466A1 (en) | 2002-02-13 |
Family
ID=9896555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001276466A Abandoned AU2001276466A1 (en) | 2000-07-29 | 2001-07-30 | Production of metal oxides |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001276466A1 (en) |
GB (1) | GB0018592D0 (en) |
WO (1) | WO2002010068A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0313886D0 (en) * | 2003-06-16 | 2003-07-23 | Jha Animesh | Extraction route for Ti02 and alumina from bauxite and bauxitic residues,and titaniferrous deposits and wastes |
JP5142524B2 (en) * | 2003-09-18 | 2013-02-13 | ザ・ユニバーシテイ・オブ・リーズ | Method for recovering titanium dioxide from a titanium-containing composition |
GB0321845D0 (en) | 2003-09-18 | 2003-10-22 | Tathavadkar Vilas D | Removal of actinide & lanthanide impurities from the titani-ferrous deposits and wastes |
US7494631B2 (en) * | 2007-03-26 | 2009-02-24 | Millennium Inorganic Chemicals | Titaniferous ore beneficiation |
BR112012027265A2 (en) * | 2010-05-03 | 2017-03-14 | Bhp Billiton Worsley Alumina Pty Ltd | process for recovering alumina values from a caustic aluminate solution |
JP2016536454A (en) * | 2013-10-21 | 2016-11-24 | ペロトン リソーシーズ ピーティーワイ リミテッドPeloton Resources Pty Ltd | Extraction of high-value products from waste red mud |
CN103614547B (en) * | 2013-11-28 | 2014-12-17 | 中南大学 | Method for separating iron, aluminum and silicon from diasporic bauxite |
CN105776265B (en) * | 2016-02-06 | 2017-07-04 | 杭州锦江集团有限公司 | A kind of method for producing aluminum oxide using low-grade bauxite based on pelletizing method |
CN110408773B (en) * | 2019-08-13 | 2021-04-23 | 昆明理工大学 | Method for enhancing aluminum-iron separation effect of high-aluminum limonite by using sodium salt |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB601968A (en) * | 1944-12-08 | 1948-05-18 | Monolith Portland Midwest Comp | Improvements in the extraction of alumina from its ores |
GB848230A (en) * | 1956-08-27 | 1960-09-14 | Blancs De Zinc De La Mediterra | A process of separately recovering aluminium, iron and titanium values from material such as "red mud" containing said values |
US4119698A (en) * | 1976-11-26 | 1978-10-10 | Kernforschungsanlage Julich, Gesellschaft Mit Beschrankter Haftung | Reclamation treatment of red mud |
JPS54107900A (en) * | 1978-02-13 | 1979-08-24 | Mizusawa Industrial Chem | Method oftreating bauxite or similar raw material |
US4254088A (en) * | 1979-03-27 | 1981-03-03 | The United States Of America As Represented By The United States Department Of Energy | Salt-soda sinter process for recovering aluminum from fly ash |
-
2000
- 2000-07-29 GB GBGB0018592.6A patent/GB0018592D0/en not_active Ceased
-
2001
- 2001-07-30 AU AU2001276466A patent/AU2001276466A1/en not_active Abandoned
- 2001-07-30 WO PCT/GB2001/003370 patent/WO2002010068A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002010068A1 (en) | 2002-02-07 |
GB0018592D0 (en) | 2000-09-13 |
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