DD124872A5 - - Google Patents
Info
- Publication number
- DD124872A5 DD124872A5 DD193126A DD19312676A DD124872A5 DD 124872 A5 DD124872 A5 DD 124872A5 DD 193126 A DD193126 A DD 193126A DD 19312676 A DD19312676 A DD 19312676A DD 124872 A5 DD124872 A5 DD 124872A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- 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
- C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
- C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
- C01B13/26—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides in the presence of a fluidised bed
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/16—Fluidization
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2524541A DE2524541C2 (de) | 1975-06-03 | 1975-06-03 | Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD124872A5 true DD124872A5 (xx) | 1977-03-16 |
Family
ID=5948114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD193126A DD124872A5 (xx) | 1975-06-03 | 1976-06-01 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4080437A (xx) |
| JP (1) | JPS51147498A (xx) |
| AU (1) | AU506401B2 (xx) |
| BE (1) | BE842502A (xx) |
| BR (1) | BR7603521A (xx) |
| CA (1) | CA1053443A (xx) |
| DD (1) | DD124872A5 (xx) |
| DE (1) | DE2524541C2 (xx) |
| ES (1) | ES448299A1 (xx) |
| FR (1) | FR2313317A1 (xx) |
| GB (1) | GB1553629A (xx) |
| HU (1) | HU175276B (xx) |
| IN (1) | IN144833B (xx) |
| NL (1) | NL180497C (xx) |
| NZ (1) | NZ180976A (xx) |
| PL (1) | PL107241B1 (xx) |
| RO (1) | RO72700A (xx) |
| SE (1) | SE416542B (xx) |
| SU (1) | SU682120A3 (xx) |
| YU (1) | YU111276A (xx) |
| ZA (1) | ZA763252B (xx) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805906C2 (de) * | 1978-02-13 | 1986-08-14 | Aluminium Pechiney, Lyon | Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat |
| US4402932A (en) * | 1982-05-07 | 1983-09-06 | The United States Of America As Represented By The Secretary Of The Interior | Thermal decomposition of aluminum chloride hexahydrate |
| US4770869A (en) * | 1983-11-07 | 1988-09-13 | Aluminum Company Of America | Steam producing process and products |
| DE10260733B4 (de) | 2002-12-23 | 2010-08-12 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
| DE10260737B4 (de) | 2002-12-23 | 2005-06-30 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen |
| DE10260738A1 (de) | 2002-12-23 | 2004-07-15 | Outokumpu Oyj | Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen |
| DE10260734B4 (de) | 2002-12-23 | 2005-05-04 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwelkoks |
| DE10260741A1 (de) | 2002-12-23 | 2004-07-08 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen |
| DE10260731B4 (de) | 2002-12-23 | 2005-04-14 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
| DE10260739B3 (de) | 2002-12-23 | 2004-09-16 | Outokumpu Oy | Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen |
| DE102004042430A1 (de) * | 2004-08-31 | 2006-03-16 | Outokumpu Oyj | Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett |
| AU2012231686B2 (en) | 2011-03-18 | 2015-08-27 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| EP2755918A4 (en) | 2011-09-16 | 2015-07-01 | Orbite Aluminae Inc | PROCESS FOR PRODUCING TONERDE AND VARIOUS OTHER PRODUCTS |
| US9023301B2 (en) | 2012-01-10 | 2015-05-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| AU2013203808B2 (en) | 2012-03-29 | 2016-07-28 | Orbite Aluminae Inc. | Processes for treating fly ashes |
| CN104507868B (zh) * | 2012-08-01 | 2018-02-09 | 俄铝工程技术中心有限责任公司 | 生产氧化铝的方法 |
| US9930897B2 (en) | 2014-05-14 | 2018-04-03 | Southern Pride Distributing, Llc | Smoker oven with improved air flow |
| JP7408693B2 (ja) * | 2019-06-07 | 2024-01-05 | メッツォ オウトテック フィンランド オサケ ユキチュア | 塩化アルミニウム水和物を熱分解して酸化アルミニウムにする工程および設備 |
| DE102021112487A1 (de) | 2021-05-12 | 2022-11-17 | Universität Stuttgart, Körperschaft Des Öffentlichen Rechts | Vorrichtung und Verfahren zur Wärmerückgewinnung aus Abgasen |
| CN114110608B (zh) * | 2021-11-29 | 2022-06-24 | 崇左南方水泥有限公司 | 一种利用工业余热协同处置废弃物的系统及其方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539263A (en) * | 1942-10-28 | 1951-01-23 | Standard Oil Dev Co | Contacting finely divided solids with gases |
| US3130008A (en) * | 1949-11-23 | 1964-04-21 | Cabot Corp | Method of preparing metallic oxides by hydrolysis of metallic halides |
| US2780525A (en) * | 1953-10-08 | 1957-02-05 | Cabot Godfrey L Inc | Process and apparatus for the production of aluminum oxide from aluminum chloride |
| US3144303A (en) * | 1960-08-30 | 1964-08-11 | Du Pont | Fluidization process |
| DE1767628C3 (de) * | 1968-05-30 | 1985-03-14 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung endothermer Prozesse |
| JPS501700B1 (xx) * | 1969-06-21 | 1975-01-21 | ||
| US3648380A (en) * | 1970-05-28 | 1972-03-14 | Aluminum Co Of America | Fluidized bed level control |
| DE2106306C3 (de) * | 1971-02-10 | 1974-12-19 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Aluminiumfluorid |
| DE2261083C3 (de) * | 1972-12-14 | 1979-05-31 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur thermischen Spaltung von Metallchloriden |
-
1975
- 1975-06-03 DE DE2524541A patent/DE2524541C2/de not_active Expired
- 1975-09-20 IN IN1803/CAL/75A patent/IN144833B/en unknown
- 1975-10-30 FR FR7534009A patent/FR2313317A1/fr active Granted
-
1976
- 1976-05-05 YU YU01112/76A patent/YU111276A/xx unknown
- 1976-05-20 US US05/688,124 patent/US4080437A/en not_active Expired - Lifetime
- 1976-05-22 RO RO7686173A patent/RO72700A/ro unknown
- 1976-05-27 SU SU762361202A patent/SU682120A3/ru active
- 1976-05-27 NZ NZ180976A patent/NZ180976A/xx unknown
- 1976-05-28 ES ES76448299A patent/ES448299A1/es not_active Expired
- 1976-06-01 GB GB22632/76A patent/GB1553629A/en not_active Expired
- 1976-06-01 JP JP51062975A patent/JPS51147498A/ja active Granted
- 1976-06-01 DD DD193126A patent/DD124872A5/xx unknown
- 1976-06-01 AU AU14499/76A patent/AU506401B2/en not_active Expired
- 1976-06-01 PL PL1976190031A patent/PL107241B1/xx unknown
- 1976-06-02 ZA ZA763252A patent/ZA763252B/xx unknown
- 1976-06-02 NL NLAANVRAGE7605970,A patent/NL180497C/xx not_active IP Right Cessation
- 1976-06-02 BE BE167566A patent/BE842502A/xx not_active IP Right Cessation
- 1976-06-02 BR BR3521/76A patent/BR7603521A/pt unknown
- 1976-06-02 CA CA253,912A patent/CA1053443A/fr not_active Expired
- 1976-06-02 HU HU76PE988A patent/HU175276B/hu not_active IP Right Cessation
- 1976-06-03 SE SE7606304A patent/SE416542B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES448299A1 (es) | 1977-11-01 |
| SE7606304L (sv) | 1976-12-04 |
| NL180497C (nl) | 1987-03-02 |
| FR2313317B1 (xx) | 1978-05-12 |
| DE2524541A1 (de) | 1976-12-23 |
| GB1553629A (en) | 1979-09-26 |
| NL7605970A (nl) | 1976-12-07 |
| DE2524541C2 (de) | 1986-08-21 |
| CA1053443A (fr) | 1979-05-01 |
| NL180497B (nl) | 1986-10-01 |
| HU175276B (hu) | 1980-06-28 |
| FR2313317A1 (fr) | 1976-12-31 |
| RO72700A (ro) | 1981-06-22 |
| US4080437A (en) | 1978-03-21 |
| PL107241B1 (pl) | 1980-02-29 |
| BR7603521A (pt) | 1977-01-04 |
| JPS5432000B2 (xx) | 1979-10-11 |
| ZA763252B (en) | 1977-07-27 |
| SU682120A3 (ru) | 1979-08-25 |
| SE416542B (sv) | 1981-01-19 |
| AU506401B2 (en) | 1980-01-03 |
| JPS51147498A (en) | 1976-12-17 |
| NZ180976A (en) | 1978-12-18 |
| AU1449976A (en) | 1977-12-08 |
| IN144833B (xx) | 1978-07-15 |
| YU111276A (en) | 1982-05-31 |
| BE842502A (fr) | 1976-10-01 |