FR939805A - Mise en contact de gaz ou de vapeurs avec des solides - Google Patents
Mise en contact de gaz ou de vapeurs avec des solidesInfo
- Publication number
- FR939805A FR939805A FR939805DA FR939805A FR 939805 A FR939805 A FR 939805A FR 939805D A FR939805D A FR 939805DA FR 939805 A FR939805 A FR 939805A
- Authority
- FR
- France
- Prior art keywords
- vapors
- solids
- gases
- contact
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/0283—Fluidised beds
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- 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
- B01J8/18—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
-
- 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
- B01J8/36—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 through which there is an essentially horizontal flow of particles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/002—Horizontal gasifiers, e.g. belt-type gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/0084—Stationary elements inside the bed, e.g. baffles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0933—Coal fines for producing water gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
- C10J2300/0993—Inert particles, e.g. as heat exchange medium in a fluidized or moving bed, heat carriers, sand
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939805X | 1946-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR939805A true FR939805A (fr) | 1948-11-25 |
Family
ID=10748331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR939805D Expired FR939805A (fr) | 1946-01-18 | 1947-01-18 | Mise en contact de gaz ou de vapeurs avec des solides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR939805A (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936386C (de) * | 1951-01-22 | 1955-12-15 | Ammonia Casale Societa Anonima | Vorrichtung zur kontinuierlichen Durchfuehrung von Reaktionen zwischen einem pulverfoermigen Gut und einem Gas im Wirbelschichtverfahren |
DE945503C (de) * | 1953-10-29 | 1956-07-12 | Cie Ind De Procedes Et D Appli | Verfahren und Vorrichtung zur Durchfuehrung chemischer Reaktionen in einer Wirbelschicht |
DE954869C (de) * | 1953-05-15 | 1956-12-27 | Bataafsche Petroleum | Verfahren und Vorrichtung zur Durchfuehrung von Reaktionen in Dampfphase |
DE956671C (de) * | 1953-04-20 | 1957-01-24 | Bataafsche Petroleum | Vorrichtung zur Regelung der Temperatur in einem vom Reaktionsgut kontinuierlich durchstroemten Reaktionsraum |
DE1011267B (de) * | 1955-05-26 | 1957-06-27 | Heimbs & Sohn | Verfahren und Vorrichtung zum Roesten von Kaffee, Kaffee-Ersatzmitteln oder anderen Nahrungs- und Genussmitteln im Schwebeverfahren |
DE1015775B (de) * | 1952-01-23 | 1957-09-19 | Aluminium Lab Ltd | Vorrichtung zum elektrischen Erwaermen von korn- oder pulverfoermigem Gut, das in verwirbeltem Zustand durch eine Reaktionskammer in horizontalem Fluss hindurchgefuehrt wird |
DE1081863B (de) * | 1955-07-15 | 1960-05-19 | Erika Hingst Geb Buchholz | Verfahren und Einrichtung zur Regelung des Betriebes von Schachtoefen mit einem durch ein Kuehlmittel gekuehlten Wirbelbett |
DE973866C (de) * | 1951-03-04 | 1960-06-30 | Metallgesellschaft Ag | Verfahren zum Roesten von sulfidischen Erzen |
WO1987003508A1 (fr) * | 1985-12-04 | 1987-06-18 | Dieter Roddewig | Procede et dispositif de sechage et/ou de calcination de matieres pulverulentes |
-
1947
- 1947-01-18 FR FR939805D patent/FR939805A/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936386C (de) * | 1951-01-22 | 1955-12-15 | Ammonia Casale Societa Anonima | Vorrichtung zur kontinuierlichen Durchfuehrung von Reaktionen zwischen einem pulverfoermigen Gut und einem Gas im Wirbelschichtverfahren |
DE973866C (de) * | 1951-03-04 | 1960-06-30 | Metallgesellschaft Ag | Verfahren zum Roesten von sulfidischen Erzen |
DE1015775B (de) * | 1952-01-23 | 1957-09-19 | Aluminium Lab Ltd | Vorrichtung zum elektrischen Erwaermen von korn- oder pulverfoermigem Gut, das in verwirbeltem Zustand durch eine Reaktionskammer in horizontalem Fluss hindurchgefuehrt wird |
DE956671C (de) * | 1953-04-20 | 1957-01-24 | Bataafsche Petroleum | Vorrichtung zur Regelung der Temperatur in einem vom Reaktionsgut kontinuierlich durchstroemten Reaktionsraum |
DE954869C (de) * | 1953-05-15 | 1956-12-27 | Bataafsche Petroleum | Verfahren und Vorrichtung zur Durchfuehrung von Reaktionen in Dampfphase |
DE945503C (de) * | 1953-10-29 | 1956-07-12 | Cie Ind De Procedes Et D Appli | Verfahren und Vorrichtung zur Durchfuehrung chemischer Reaktionen in einer Wirbelschicht |
DE1011267B (de) * | 1955-05-26 | 1957-06-27 | Heimbs & Sohn | Verfahren und Vorrichtung zum Roesten von Kaffee, Kaffee-Ersatzmitteln oder anderen Nahrungs- und Genussmitteln im Schwebeverfahren |
DE1081863B (de) * | 1955-07-15 | 1960-05-19 | Erika Hingst Geb Buchholz | Verfahren und Einrichtung zur Regelung des Betriebes von Schachtoefen mit einem durch ein Kuehlmittel gekuehlten Wirbelbett |
WO1987003508A1 (fr) * | 1985-12-04 | 1987-06-18 | Dieter Roddewig | Procede et dispositif de sechage et/ou de calcination de matieres pulverulentes |
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