IN2015DN00662A - - Google Patents
Info
- Publication number
- IN2015DN00662A IN2015DN00662A IN662DEN2015A IN2015DN00662A IN 2015DN00662 A IN2015DN00662 A IN 2015DN00662A IN 662DEN2015 A IN662DEN2015 A IN 662DEN2015A IN 2015DN00662 A IN2015DN00662 A IN 2015DN00662A
- Authority
- IN
- India
- Prior art keywords
- alumina
- raw materials
- containing raw
- chloride
- aluminum
- Prior art date
Links
Classifications
-
- 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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids
-
- 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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
-
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/0015—Obtaining aluminium by wet processes
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2012/000630 WO2014021729A1 (ru) | 2012-08-01 | 2012-08-01 | Способ получения глинозема |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN00662A true IN2015DN00662A (ru) | 2015-06-26 |
Family
ID=50028297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN662DEN2015 IN2015DN00662A (ru) | 2012-08-01 | 2012-08-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9322080B2 (ru) |
| CN (1) | CN104736482B (ru) |
| AU (1) | AU2012386620B2 (ru) |
| CA (1) | CA2877653C (ru) |
| IN (1) | IN2015DN00662A (ru) |
| RU (1) | RU2570077C2 (ru) |
| WO (1) | WO2014021729A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2705071C1 (ru) * | 2018-11-07 | 2019-11-01 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения металлургического глинозема кислотно-щелочным способом |
| AU2020343122A1 (en) * | 2019-09-06 | 2022-03-31 | Alcoa Of Australia Limited | Process for preparing alumina |
| BR112023017854A2 (pt) * | 2021-03-05 | 2023-12-05 | Alcoa Australia | Método de preparação de alumina |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE562498C (de) * | 1930-02-05 | 1932-10-26 | I G Farbenindustrie Akt Ges | Herstellung von praktisch eisenfreier Tonerde aus Ton |
| DE2803483C2 (de) | 1978-01-27 | 1982-08-05 | Standard-Messo Duisburg, Gesellschaft für Chemietechnik mbH & Co, 4100 Duisburg | Verfahren zur Herstellung von reinem Al↓2↓ O↓3↓ aus Aluminiumerzen |
| SU1161467A1 (ru) * | 1983-09-28 | 1985-06-15 | Казахский политехнический институт им.В.И.Ленина | Способ получени глинозема из высококремнистого алюминийсодержащего сырь |
| IL116409A (en) * | 1995-12-15 | 1999-11-30 | Mashal Alumina Ind Ltd | Process for the recovery of alumina and silica |
| CN1298872C (zh) * | 2002-12-09 | 2007-02-07 | 攀枝花钢铁有限责任公司钢铁研究院 | 含钒熟料浸出液的除磷净化方法 |
| CN100465096C (zh) * | 2007-05-08 | 2009-03-04 | 浙江大学 | 一种以煤系高岭岩或粉煤灰为原料制备片状氧化铝的方法 |
| CN103534367A (zh) * | 2011-03-18 | 2014-01-22 | 奥贝特铝业有限公司 | 从含铝材料中回收稀土元素的方法 |
| CA2848751C (en) * | 2011-09-16 | 2020-04-21 | Orbite Aluminae Inc. | Processes for preparing alumina and various other products |
-
2012
- 2012-08-01 WO PCT/RU2012/000630 patent/WO2014021729A1/ru active Application Filing
- 2012-08-01 US US14/417,724 patent/US9322080B2/en not_active Expired - Fee Related
- 2012-08-01 AU AU2012386620A patent/AU2012386620B2/en not_active Ceased
- 2012-08-01 CN CN201280074926.4A patent/CN104736482B/zh not_active Expired - Fee Related
- 2012-08-01 RU RU2013151914/05A patent/RU2570077C2/ru not_active IP Right Cessation
- 2012-08-01 CA CA2877653A patent/CA2877653C/en not_active Expired - Fee Related
- 2012-08-01 IN IN662DEN2015 patent/IN2015DN00662A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2877653C (en) | 2016-07-12 |
| AU2012386620A1 (en) | 2015-01-22 |
| US9322080B2 (en) | 2016-04-26 |
| US20150203936A1 (en) | 2015-07-23 |
| RU2570077C2 (ru) | 2015-12-10 |
| CN104736482A (zh) | 2015-06-24 |
| AU2012386620B2 (en) | 2017-02-02 |
| CA2877653A1 (en) | 2014-02-06 |
| WO2014021729A1 (ru) | 2014-02-06 |
| CN104736482B (zh) | 2016-09-14 |
| RU2013151914A (ru) | 2015-05-27 |
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