MXPA04001702A - Tratamiento termico continuo de material a granel. - Google Patents
Tratamiento termico continuo de material a granel.Info
- Publication number
- MXPA04001702A MXPA04001702A MXPA04001702A MXPA04001702A MXPA04001702A MX PA04001702 A MXPA04001702 A MX PA04001702A MX PA04001702 A MXPA04001702 A MX PA04001702A MX PA04001702 A MXPA04001702 A MX PA04001702A MX PA04001702 A MXPA04001702 A MX PA04001702A
- Authority
- MX
- Mexico
- Prior art keywords
- chambers
- chamber
- fluidization
- gas
- heat treatment
- Prior art date
Links
Classifications
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0031—Evaporation of components of the mixture to be separated by heating
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J8/1836—Heating and cooling the reactor
-
- 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
-
- 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
- B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
-
- 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
-
- 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
- B01J8/44—Fluidisation grids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/021—Heat treatment of powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
- B01J2208/00557—Flow controlling the residence time inside the reactor vessel
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00619—Controlling the weight
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00672—Particle size selection
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00681—Agglomeration
-
- 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
-
- 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
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyesters Or Polycarbonates (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Noodles (AREA)
Abstract
La invencion se refiere a un dispositivo (1) para tratamiento termico continuo de materiales granulados, especialmente para cristalizacion de granulado de polimero, tal como polietilentereftalato (PET), por ejemplo. El dispositivo comprende varias camaras de fluidizacion adyacentes (2, 3, 4, 5, 6), respectivamente proporcionadas con una placa de tamiz (11) a traves de la cual un gas de fluidizacion empleado para fluidizar una placa de tamiz a traves de la cual un gas de fluidizacion empleado para fluidizar el granulado, puede insuflarse en la camara respectiva por debajo mediante una entrada de gas (9), el gas puede escapar a traves de una salida de gas (10) en el area superior del dispositivo. La primer camara (2) ocupa la mayor parte del volumen total de todas las camaras (2 , 3, 4, 5, 6) y las camaras vecinas respectivamente se conectan fluidamente mediante aberturas de flujo pasante de producto (18, 19, 20, 21, 28,29, 30, 31) en las paredes de separacion (14, 15, 16, 17) dispuestas entre ellas. De acuerdo con el metodo de la invencion, utilizando el dispositivo de la invencion (1), el material granulado se guia a traves de varias camaras de fluidizacion adyacentes ( 2 , 3, 4, 5, 6), el nivel de llenado absoluto del material de granulacion fluidizado en la primer camara (2), cuando menos estan alto como el nivel de llenado absoluto de las otras camaras adyacentes (3, 4, 5, 6) dispuestas corriente abajo de ahi.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10144747A DE10144747A1 (de) | 2001-09-11 | 2001-09-11 | Kontinuierliche thermische Behandlung von Schüttgütern |
PCT/CH2002/000442 WO2003022544A2 (de) | 2001-09-11 | 2002-08-13 | Kontinuierliche thermische behandlung von schüttgütern |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04001702A true MXPA04001702A (es) | 2004-05-31 |
Family
ID=7698645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04001702A MXPA04001702A (es) | 2001-09-11 | 2002-08-13 | Tratamiento termico continuo de material a granel. |
Country Status (13)
Country | Link |
---|---|
US (1) | US7350318B2 (es) |
EP (1) | EP1425146B1 (es) |
JP (1) | JP2005500928A (es) |
KR (1) | KR20040062537A (es) |
CN (1) | CN1549762B (es) |
AT (1) | ATE482065T1 (es) |
BR (1) | BR0212059B1 (es) |
DE (2) | DE10144747A1 (es) |
EA (1) | EA005330B1 (es) |
ES (1) | ES2353205T3 (es) |
MX (1) | MXPA04001702A (es) |
PL (1) | PL367720A1 (es) |
WO (1) | WO2003022544A2 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10319626A1 (de) * | 2003-05-02 | 2004-11-25 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von Feststoffen in einem Wirbelschichtreaktor |
DE102005037111A1 (de) * | 2005-08-03 | 2007-02-15 | Alstom Technology Ltd. | Zirkulierender Wirbelschichtreaktor |
CN100509910C (zh) * | 2006-12-29 | 2009-07-08 | 中国石化仪征化纤股份有限公司 | 卧式聚酯固相缩聚反应装置 |
DE102007012450A1 (de) | 2007-03-15 | 2008-09-18 | Rieter Automatik Gmbh | Verfahren zur Granulierung und Kristallisation von thermoplastischen Polymeren |
US7829031B2 (en) * | 2007-11-16 | 2010-11-09 | Brunob Ii B.V. | Methods and systems for multistage processing of fluidized particulate solids |
DE102009009957A1 (de) | 2009-02-23 | 2010-08-26 | Bühler AG | Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie |
CA2760389A1 (en) * | 2009-05-28 | 2010-12-02 | Husky Injection Molding Systems Ltd. | A polymer treatment device for providing a treatment to a polymer bed, a computer-readable medium associated with a controller thereof, and an associated molding system |
CN101571341B (zh) * | 2009-06-11 | 2010-09-29 | 陆文光 | 沸腾干燥系统 |
CN101566422B (zh) * | 2009-06-11 | 2010-09-29 | 陆文光 | 沸腾流化干燥设备 |
AT510897B1 (de) * | 2010-09-03 | 2012-10-15 | Univ Wien Tech | Wärmespeichersystem |
DE102011101059B3 (de) * | 2011-05-09 | 2012-04-26 | Probat-Werke Von Gimborn Maschinenfabrik Gmbh | Vorrichtung zur Wärmebehandlung eines schüttfähigen pflanzlichen Gutes |
JP2014517766A (ja) * | 2011-05-12 | 2014-07-24 | グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | 流動床装置内で固体を連続処理するための設備 |
JP5777402B2 (ja) * | 2011-05-20 | 2015-09-09 | 三菱重工業株式会社 | 流動層乾燥装置 |
WO2012161131A1 (ja) * | 2011-05-20 | 2012-11-29 | 三菱重工業株式会社 | 流動層乾燥装置 |
DE102013219684A1 (de) * | 2013-09-30 | 2015-04-02 | Krones Ag | Vorrichtung zum Erwärmen von Kunststoffbröckchen |
AT515683B1 (de) * | 2014-06-10 | 2015-11-15 | Tech Universität Wien | Wirbelschichtreaktor |
CN108955212B (zh) * | 2018-05-28 | 2019-09-17 | 遵义中铂硬质合金有限责任公司 | 粉末合金混合料干燥锅 |
DE102018208930A1 (de) * | 2018-06-06 | 2019-12-12 | Glatt Gesellschaft Mit Beschränkter Haftung | Vorrichtung und Verfahren zur Herstellung und Behandlung von Granulat sowie Adapterstutzen zur Verbindung eines ein Granulat erzeugenden Granulators und eines Fluidisierungsapparates |
RU186511U1 (ru) * | 2018-09-03 | 2019-01-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Установка для обработки сыпучих тел в псевдоожиженном слое |
EP3663687B1 (en) * | 2018-12-05 | 2024-01-24 | ED-IPR ApS | An apparatus, a bottom plate component and a method for drying bulk particulate material |
RU198392U1 (ru) * | 2020-03-02 | 2020-07-03 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) | Аппарат кипящего слоя |
RU2763601C1 (ru) * | 2021-06-30 | 2021-12-30 | федеральное государственное автономное образовательное учреждение высшего образования «Южный федеральный университет» | Способ термообработки сыпучих материалов |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316664A (en) * | 1940-10-09 | 1943-04-13 | Minerals And Metals Corp | Process of and apparatus for facilitating and controlling chemical reactions and physical treatments |
BE636913A (es) * | 1962-09-04 | |||
US3360867A (en) * | 1965-11-18 | 1968-01-02 | Komline Sanderson Eng Corp | Batch-type fluidizing apparatus and process |
CH518510A (de) * | 1970-01-14 | 1972-01-31 | Buehler Ag Geb | Vorrichtung zur kontinuierlichen thermischen Behandlung von körnigem Gut mittels eines Gases |
US3869256A (en) * | 1972-09-28 | 1975-03-04 | Atomic Energy Commission | Continuous fluid bed reactor for fissionable material |
US3841843A (en) * | 1972-12-18 | 1974-10-15 | Texaco Inc | Apparatus for fluidized catalytic cracking of hydrocarbons |
DE2421278A1 (de) * | 1973-05-10 | 1974-11-28 | Anhydro As | Apparat zur behandlung fluidisierter materialien |
US4161578A (en) * | 1978-05-12 | 1979-07-17 | Bepex Corporation | Process for solid phase polymerization of polyester |
EP0035756B1 (de) * | 1980-03-11 | 1983-07-27 | Bergwerksverband GmbH | Verfahren und Vorrichtung zur Verminderung des Wärme- und Stoffaustausches in unmittelbarer Wandnähe von Wirbelschichtreaktoren |
US5264196A (en) * | 1984-10-15 | 1993-11-23 | Mitsubishi Materials Corporation | Multichamber type fluid bed reaction apparatus and method |
GB2166662A (en) * | 1984-11-09 | 1986-05-14 | Shell Int Research | Separating hydrocarbon products from catalyst particles |
CA1277822C (en) * | 1985-09-20 | 1990-12-18 | Wolfgang Fritz Albert Theodor Meihack | Electrically heated fluidised bed reactor and processes employingsame |
GB2189164A (en) * | 1986-03-14 | 1987-10-21 | Univ Birmingham | Apparatus for fluidised beds |
US4750989A (en) * | 1987-01-16 | 1988-06-14 | Amoco Corporation | Catalyst inventory determination |
US4958443A (en) * | 1988-03-12 | 1990-09-25 | Walter Haueter | Method and apparatus for treating bulk material |
EP0379684B1 (de) | 1988-12-23 | 1993-10-27 | Bühler Ag | Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial |
EP0441092A1 (en) * | 1990-02-08 | 1991-08-14 | Niro Holding A/S | A method and apparatus for heat treating a particulate product |
ATE149668T1 (de) * | 1990-10-19 | 1997-03-15 | Stork Protecon Langen Bv | Vorrichtung zur behandlung von verteiltem oder körnigem material |
FI89535C (fi) * | 1991-04-11 | 1997-07-22 | Tampella Power Oy | Foerbraenningsanlaeggning |
CH685003A5 (de) * | 1992-08-11 | 1995-02-28 | Buehler Ag | Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür. |
IT1271073B (it) | 1994-11-21 | 1997-05-26 | M & G Ricerche Spa | Procedimento per la cristallizzazione di resine poliestere |
DE19500383C2 (de) | 1995-01-09 | 2001-10-18 | Buehler Ag | Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial |
US5516880A (en) * | 1995-06-29 | 1996-05-14 | Hosokawa Bepex Corporation | Fluid bed cooling system for polymer processing |
-
2001
- 2001-09-11 DE DE10144747A patent/DE10144747A1/de not_active Ceased
-
2002
- 2002-08-13 CN CN028170520A patent/CN1549762B/zh not_active Expired - Fee Related
- 2002-08-13 ES ES02747137T patent/ES2353205T3/es not_active Expired - Lifetime
- 2002-08-13 PL PL02367720A patent/PL367720A1/xx not_active Application Discontinuation
- 2002-08-13 BR BRPI0212059-3A patent/BR0212059B1/pt not_active IP Right Cessation
- 2002-08-13 KR KR10-2004-7003457A patent/KR20040062537A/ko not_active Application Discontinuation
- 2002-08-13 MX MXPA04001702A patent/MXPA04001702A/es active IP Right Grant
- 2002-08-13 EP EP02747137A patent/EP1425146B1/de not_active Expired - Lifetime
- 2002-08-13 AT AT02747137T patent/ATE482065T1/de active
- 2002-08-13 EA EA200400424A patent/EA005330B1/ru not_active IP Right Cessation
- 2002-08-13 JP JP2003526652A patent/JP2005500928A/ja not_active Abandoned
- 2002-08-13 WO PCT/CH2002/000442 patent/WO2003022544A2/de active Application Filing
- 2002-08-13 DE DE50214675T patent/DE50214675D1/de not_active Expired - Lifetime
-
2004
- 2004-03-10 US US10/796,173 patent/US7350318B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL367720A1 (en) | 2005-03-07 |
CN1549762A (zh) | 2004-11-24 |
CN1549762B (zh) | 2010-05-05 |
US7350318B2 (en) | 2008-04-01 |
ATE482065T1 (de) | 2010-10-15 |
US20040229182A1 (en) | 2004-11-18 |
WO2003022544A2 (de) | 2003-03-20 |
ES2353205T3 (es) | 2011-02-28 |
EA200400424A1 (ru) | 2004-08-26 |
EA005330B1 (ru) | 2005-02-24 |
KR20040062537A (ko) | 2004-07-07 |
BR0212059A (pt) | 2004-08-17 |
JP2005500928A (ja) | 2005-01-13 |
WO2003022544A3 (de) | 2003-07-10 |
DE50214675D1 (de) | 2010-11-04 |
EP1425146B1 (de) | 2010-09-22 |
BR0212059B1 (pt) | 2011-06-28 |
DE10144747A1 (de) | 2003-03-27 |
EP1425146A2 (de) | 2004-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MXPA04001702A (es) | Tratamiento termico continuo de material a granel. | |
US6971594B1 (en) | Apparatus and method for circular vortex air flow material grinding | |
KR100376560B1 (ko) | 유동층 건조·분급장치 | |
AU649720B2 (en) | A method and apparatus for treating a pulverulent or particulate material or product with gas | |
JPH01274832A (ja) | 流動床噴霧粒状化のための方法および装置 | |
WO2005052229A3 (en) | Method and apparatus for the production of particulate carbon products | |
JPS6217508A (ja) | 蒸気発生装置及びその運転方法 | |
RU2238952C2 (ru) | Способ и аппарат для газофазной полимеризации альфа-олефинов | |
US6740632B1 (en) | Process for manufacturing industrial detergent and components thereof | |
JP2005500928A5 (es) | ||
EP1748841B1 (en) | An angular flow distribution bottom head | |
KR950704644A (ko) | 유동상 반응기내의 열 회수 방법 및 장치(method and apparatus for recovering heat in a fluidized bed reactor) | |
US6290775B1 (en) | Fluidized bed reactor and a process of using the same | |
WO1999031450A3 (en) | Raining bed heat exchanger and methods of use | |
PL341433A1 (en) | Method of and apparatus for making granules of fused chemical products | |
CA2367908C (en) | Apparatus and method for circular vortex air flow material grinding | |
US4622008A (en) | Method of and apparatus for the thermal regeneration of adsorbents | |
CA2528854C (en) | Fluid bed granulation process and apparatus | |
JP4806489B2 (ja) | 循環空気渦流式物質粉砕用の装置および方法 | |
CA2087253A1 (en) | Method and apparatus for treating gases and/or solid material in a circulating fluidized bed reactor | |
SU1491558A1 (ru) | Установка дл гранулировани порошкообразных многокомпонентных материалов | |
SU392964A1 (ru) | УСТРОЙСТВО дл ГРАНУЛИРОВАНИЯ ПРОДУКТОВ Б КИНЯЩЕМ СЛОЕ | |
AU2004206992A1 (en) | Apparatus and method for circular vortex air flow material grinding | |
MX9801181A (es) | Metodo de carga y de descarga de un catalizador sin detener el funcionamiento de una operacion. | |
MXPA99007392A (es) | Una planta para la regeneracion en continuo de arena de fundicion y metodo de actuacion asociado |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights |