FI20110259A - Process och anläggning för framställning av metalloxid ur metallsalter - Google Patents
Process och anläggning för framställning av metalloxid ur metallsalter Download PDFInfo
- Publication number
- FI20110259A FI20110259A FI20110259A FI20110259A FI20110259A FI 20110259 A FI20110259 A FI 20110259A FI 20110259 A FI20110259 A FI 20110259A FI 20110259 A FI20110259 A FI 20110259A FI 20110259 A FI20110259 A FI 20110259A
- Authority
- FI
- Finland
- Prior art keywords
- plant
- production
- metal
- metal oxide
- metal salts
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
- C01F7/444—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/004—Calcining using hot gas streams in which the material is moved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
-
- 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
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
- C01F7/445—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination making use of a fluidised bed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009006095 | 2009-01-26 | ||
| DE102009006095.2A DE102009006095B4 (de) | 2009-01-26 | 2009-01-26 | Verfahren und Anlage zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid |
| EP2009009115 | 2009-12-18 | ||
| PCT/EP2009/009115 WO2010083865A2 (en) | 2009-01-26 | 2009-12-18 | Process and plant for producing metal oxide from metal salts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI20110259A true FI20110259A (sv) | 2011-08-09 |
| FI124834B FI124834B (sv) | 2015-02-13 |
Family
ID=42282598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20110259A FI124834B (sv) | 2009-01-26 | 2011-08-09 | Process och anläggning för framställning av metalloxid ur metallsalter |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8460624B2 (sv) |
| CN (1) | CN102317202B (sv) |
| AU (1) | AU2009337948B2 (sv) |
| BR (1) | BRPI0924110B8 (sv) |
| CA (1) | CA2745572C (sv) |
| DE (1) | DE102009006095B4 (sv) |
| EA (1) | EA021211B1 (sv) |
| FI (1) | FI124834B (sv) |
| GB (1) | GB2478240B (sv) |
| SA (1) | SA110310076B1 (sv) |
| WO (1) | WO2010083865A2 (sv) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| CA2829049C (en) | 2011-03-18 | 2014-12-02 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| EP3141621A1 (en) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from various ores |
| WO2012162817A1 (en) | 2011-06-03 | 2012-12-06 | Orbite Aluminae Inc. | Methods for preparing hematite |
| AU2012308068B2 (en) | 2011-09-16 | 2015-02-05 | Aem Technologies Inc. | Processes for preparing alumina and various other products |
| CN102502744B (zh) * | 2011-10-26 | 2013-11-06 | 北京航天动力研究所 | 结晶铝盐的免结渣型、多级差温流化焙烧系统及方法 |
| CA2857574C (en) | 2012-01-10 | 2015-03-24 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| BR112015000626A2 (pt) | 2012-07-12 | 2017-06-27 | Orbite Aluminae Inc | processos para preparação de óxido de titânio e outros produtos variados |
| BR112015006536A2 (pt) | 2012-09-26 | 2017-08-08 | Orbite Aluminae Inc | processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais. |
| AU2013344721A1 (en) | 2012-11-14 | 2015-07-02 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
| DE102015108722A1 (de) * | 2015-06-02 | 2016-12-08 | Outotec (Finland) Oy | Verfahren und Anlage zur thermischen Behandlung von körnigen Feststoffen |
| DE102018133362A1 (de) * | 2018-12-21 | 2020-06-25 | Eisenmann Se | Injektionseinrichtung zum Abgeben eines Gases, Prozessgassystem zum Zuführen eines Prozessgases, sowie Vorrichtung und Verfahren zum thermischen oder thermo-chemischen Behandeln von Material |
| WO2020244782A1 (en) * | 2019-06-07 | 2020-12-10 | Outotec (Finland) Oy | Process and plant for thermal decomposition of aluminium chloride hydrate into aluminium oxide |
| AU2022100082B4 (en) * | 2019-11-26 | 2023-06-22 | Metso Metals Oy | Optimized semi-dry process for sintering of aluminosilicates in the production of alumina |
| WO2021104613A1 (en) * | 2019-11-26 | 2021-06-03 | Outotec (Finland) Oy | Optimized semi-dry process for sintering of aluminosilicates in the production of alumina |
| CN115869864B (zh) * | 2022-12-27 | 2024-06-25 | 兰州理工大学 | 一种无水氟化铝的生产系统及方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143880A (sv) * | 1967-06-16 | 1900-01-01 | ||
| DE1767628C3 (de) * | 1968-05-30 | 1985-03-14 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung endothermer Prozesse |
| DE2524540C2 (de) * | 1975-06-03 | 1986-04-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung endothermer Prozesse |
| DE3405298A1 (de) * | 1984-02-15 | 1985-09-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anlage und verfahren zum kontinuierlichen kalzinieren von aluminiumhydroxid |
| DE3615622A1 (de) * | 1986-05-09 | 1987-11-12 | Metallgesellschaft Ag | Verfahren zur durchfuehrung endothermer prozesse |
| DE69005643T2 (de) * | 1989-11-27 | 1994-05-19 | Alcan Int Ltd | Verfahren zur kalzinierung von aluminiumoxiddreihydrat zur herstellung von aluminiumoxid und einrichtung dafür. |
| DE19542309A1 (de) | 1995-11-14 | 1997-05-15 | Metallgesellschaft Ag | Verfahren zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid |
| DE19805897C1 (de) | 1998-02-13 | 1998-12-03 | Metallgesellschaft Ag | Verfahren zur Schlußkühlung von wasserfreiem Aluminiumoxid |
| DE10260741A1 (de) * | 2002-12-23 | 2004-07-08 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen |
| DE10260739B3 (de) | 2002-12-23 | 2004-09-16 | Outokumpu Oy | Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen |
| DE102007014435B4 (de) | 2007-03-22 | 2014-03-27 | Outotec Oyj | Verfahren und Anlage zur Herstellung von Metalloxid aus Metallsalzen |
| DE102007041586B4 (de) * | 2007-09-01 | 2014-03-27 | Outotec Oyj | Verfahren und Anlage zur Wärmebehandlung von körnigen Feststoffen |
-
2009
- 2009-01-26 DE DE102009006095.2A patent/DE102009006095B4/de active Active
- 2009-12-18 EA EA201190030A patent/EA021211B1/ru not_active IP Right Cessation
- 2009-12-18 CA CA2745572A patent/CA2745572C/en active Active
- 2009-12-18 BR BRPI0924110A patent/BRPI0924110B8/pt active IP Right Grant
- 2009-12-18 US US13/146,196 patent/US8460624B2/en active Active
- 2009-12-18 CN CN200980154286.6A patent/CN102317202B/zh active Active
- 2009-12-18 AU AU2009337948A patent/AU2009337948B2/en active Active
- 2009-12-18 WO PCT/EP2009/009115 patent/WO2010083865A2/en active Application Filing
- 2009-12-18 GB GB1109904.1A patent/GB2478240B/en not_active Expired - Fee Related
-
2010
- 2010-01-25 SA SA110310076A patent/SA110310076B1/ar unknown
-
2011
- 2011-08-09 FI FI20110259A patent/FI124834B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0924110B8 (pt) | 2023-03-28 |
| CN102317202B (zh) | 2013-11-06 |
| AU2009337948A1 (en) | 2011-09-15 |
| CA2745572A1 (en) | 2010-07-29 |
| WO2010083865A2 (en) | 2010-07-29 |
| DE102009006095A1 (de) | 2010-07-29 |
| EA021211B1 (ru) | 2015-04-30 |
| US20120052000A1 (en) | 2012-03-01 |
| CN102317202A (zh) | 2012-01-11 |
| SA110310076B1 (ar) | 2014-01-29 |
| GB201109904D0 (en) | 2011-07-27 |
| GB2478240B (en) | 2014-04-30 |
| DE102009006095B4 (de) | 2019-01-03 |
| CA2745572C (en) | 2017-06-20 |
| GB2478240A (en) | 2011-08-31 |
| WO2010083865A3 (en) | 2010-10-21 |
| US8460624B2 (en) | 2013-06-11 |
| EA201190030A1 (ru) | 2012-02-28 |
| FI124834B (sv) | 2015-02-13 |
| AU2009337948B2 (en) | 2014-05-15 |
| BRPI0924110B1 (pt) | 2019-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: OUTOTEC (FINLAND) OY |
|
| FG | Patent granted |
Ref document number: 124834 Country of ref document: FI Kind code of ref document: B |
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| MM | Patent lapsed |