BR8702357A - Metodo para realizacao de processos endotermicos - Google Patents
Metodo para realizacao de processos endotermicosInfo
- Publication number
- BR8702357A BR8702357A BR8702357A BR8702357A BR8702357A BR 8702357 A BR8702357 A BR 8702357A BR 8702357 A BR8702357 A BR 8702357A BR 8702357 A BR8702357 A BR 8702357A BR 8702357 A BR8702357 A BR 8702357A
- Authority
- BR
- Brazil
- Prior art keywords
- endothermal processes
- endothermal
- processes
- performing endothermal
- 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
- C01F7/44—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
-
- 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
- B01J8/38—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863615622 DE3615622A1 (de) | 1986-05-09 | 1986-05-09 | Verfahren zur durchfuehrung endothermer prozesse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8702357A true BR8702357A (pt) | 1988-02-17 |
Family
ID=6300446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8702357A BR8702357A (pt) | 1986-05-09 | 1987-05-08 | Metodo para realizacao de processos endotermicos |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0245751B1 (pt) |
| AU (1) | AU585156B2 (pt) |
| BR (1) | BR8702357A (pt) |
| DE (2) | DE3615622A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO546497A0 (en) | 1997-03-05 | 1997-03-27 | Technological Resources Pty Limited | Process vessel and method of treating a charge of material |
| DE102009006094B4 (de) | 2009-01-26 | 2018-10-31 | Outotec Oyj | Verfahren und Anlage zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid |
| DE102009006095B4 (de) * | 2009-01-26 | 2019-01-03 | Outotec Oyj | Verfahren und Anlage zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid |
| DE102010050495B4 (de) | 2010-11-08 | 2018-05-24 | Outotec Oyj | Verfahren und Anlage zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid |
| CN112915561A (zh) * | 2021-03-14 | 2021-06-08 | 北京四维天拓技术有限公司 | 一种泄压干燥一体化喷爆装置及其应用的有机肥生产系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1152928A (fr) * | 1956-04-23 | 1958-02-27 | Smidth & Co As F L | Procédé et installation de traitement d'une matière pulvérulente ou granulaire |
| US3309780A (en) * | 1962-04-09 | 1967-03-21 | Phillips Petroleum Co | Process and apparatus for drying wet particulate solids |
| 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 |
| DE3118931A1 (de) * | 1981-05-13 | 1982-12-02 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren und vorrichtung zum betrieb einer kokereianlage |
| DE3615624A1 (de) * | 1986-05-09 | 1987-11-12 | Metallgesellschaft Ag | Vorrichtung zur vorwaermung und gegebenenfalls trocknung feinkoerniger feststoffe |
-
1986
- 1986-05-09 DE DE19863615622 patent/DE3615622A1/de not_active Withdrawn
-
1987
- 1987-05-05 DE DE8787106487T patent/DE3760938D1/de not_active Expired
- 1987-05-05 EP EP87106487A patent/EP0245751B1/de not_active Expired
- 1987-05-08 BR BR8702357A patent/BR8702357A/pt not_active IP Right Cessation
- 1987-05-08 AU AU72645/87A patent/AU585156B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3615622A1 (de) | 1987-11-12 |
| DE3760938D1 (en) | 1989-12-14 |
| AU7264587A (en) | 1987-11-12 |
| AU585156B2 (en) | 1989-06-08 |
| EP0245751B1 (de) | 1989-11-08 |
| EP0245751A1 (de) | 1987-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| HHFF | Decision: republication | ||
| FG | Letter patent granted | ||
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 08/05/2002 |