FR2441416A1 - Procede et agencement pour alimenter des reacteurs tubulaires en solides granuleux, en particulier en catalyseurs - Google Patents
Procede et agencement pour alimenter des reacteurs tubulaires en solides granuleux, en particulier en catalyseursInfo
- Publication number
- FR2441416A1 FR2441416A1 FR7928055A FR7928055A FR2441416A1 FR 2441416 A1 FR2441416 A1 FR 2441416A1 FR 7928055 A FR7928055 A FR 7928055A FR 7928055 A FR7928055 A FR 7928055A FR 2441416 A1 FR2441416 A1 FR 2441416A1
- Authority
- FR
- France
- Prior art keywords
- arrangement
- tubes
- tubular reactors
- particular catalysts
- currents
- 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.)
- Granted
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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- 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
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/024—Particulate material
- B01J2208/025—Two or more types of catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
PROCEDE POUR ALIMENTER UNE PLURALITE DE TUBES DE REACTEURS TUBULAIRES EN SOLIDES GRANULEUX, DE PREFERENCE EN CATALYSEURS, DANS LEQUEL DEUX OU PLUS DE DEUX CATEGORIES DE SOLIDES GRANULEUX D'ACTIVITES, DE COMPOSITIONS ETOU DE CONSISTANCES DIFFERENTES DOIVENT ETRE INTRODUITS SOUS FORME DE MELANGE DANS UN TUBE INDIVIDUEL OU UN GROUPE DE TUBES. ON SOUTIRE EN CONTINU, DE DEUX OU PLUS DE DEUX RESERVOIRS 1, 2, UN COURANT DE MATIERE HOMOGENE ET ON AMENE CHAQUE COURANT A UN DISPOSITIF DE DOSAGE M, M QUI, A L'AIDE D'UN REGULATEUR 14, 15, SELON DES DONNEES PREETABLIES, DOSE LES COURANTS DE MATIERE DIFFEREMMENT DANS LE TEMPS, ON REUNIT ENSUITE LES COURANTS AINSI DOSES DIFFEREMMENT ET ON LES INTRODUIT DANS LES TUBES 3 A REMPLIR A TRAVERS DES SYSTEMES D'AMENEE 8, 9 A COMMANDE MECANIQUE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2849664A DE2849664C2 (de) | 1978-11-16 | 1978-11-16 | Vorrichtung zum Beschicken einer Vielzahl von Rohren in Rohrreaktoren mit körnigen Feststoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2441416A1 true FR2441416A1 (fr) | 1980-06-13 |
FR2441416B1 FR2441416B1 (fr) | 1982-11-19 |
Family
ID=6054797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7928055A Granted FR2441416A1 (fr) | 1978-11-16 | 1979-11-14 | Procede et agencement pour alimenter des reacteurs tubulaires en solides granuleux, en particulier en catalyseurs |
Country Status (7)
Country | Link |
---|---|
US (1) | US4402349A (fr) |
JP (1) | JPS5567325A (fr) |
BE (1) | BE879993A (fr) |
DE (1) | DE2849664C2 (fr) |
FR (1) | FR2441416A1 (fr) |
GB (1) | GB2038650B (fr) |
IT (1) | IT1124928B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020845A1 (de) * | 1980-06-02 | 1981-12-17 | Basf Ag, 6700 Ludwigshafen | Verfahren und anordnung zum beschicken von rohrreaktoren mit koernigen feststoffen |
JP2729832B2 (ja) * | 1989-04-28 | 1998-03-18 | 曙ブレーキ工業株式会社 | 摩擦材料配合装置 |
US5042693A (en) * | 1989-06-23 | 1991-08-27 | Georgia-Pacific Corporation | Multi-container dispensing device |
US5585075A (en) * | 1994-04-28 | 1996-12-17 | Softard Industries Co., Ltd. | Catalyst loading structure and a loading method for a reactor |
JP2000237577A (ja) * | 1998-12-25 | 2000-09-05 | Toyo Eng Corp | 触媒の充填方法および装置 |
ZA200200049B (en) | 2001-01-25 | 2002-07-16 | Nippon Catalytic Chem Ind | Fixed-bed shell-and-tube reactor and its usage. |
US6640158B1 (en) | 2002-03-27 | 2003-10-28 | Robert O. Brandt, Jr. | Filling apparatus with feed diverter |
CA2433918C (fr) * | 2002-06-28 | 2008-05-27 | Catalyst Services, Inc. | Mesure de catalyseurs(s) pour le remplissage des tubes de caissons de reacteur |
DE102005010645A1 (de) | 2005-03-08 | 2005-08-04 | Basf Ag | Verfahren zum Befüllen eines Reaktors |
US7309201B2 (en) * | 2005-12-21 | 2007-12-18 | Catalyst Services, Inc. | Providing automated delivery of catalyst and/or particulate to any filling system device used to fill tubes |
US7536843B2 (en) * | 2006-01-23 | 2009-05-26 | Astrazeneca Ab | Method and system for dosing a pharmaceutical sample in a packaging machine |
CN101795657B (zh) * | 2007-09-21 | 2013-04-24 | 克里腾株式会社 | 在药品包装机中自动分发各种形状的药片的分配器及其药片分配方法 |
US8061524B2 (en) * | 2007-10-15 | 2011-11-22 | Extundo Incorporated | Device and method for transporting catalyst to a reactor vessel |
US8166811B2 (en) * | 2007-12-11 | 2012-05-01 | Extundo Incorporated | Device and process for precision loading of particles in a vertical tube chemical reactor |
US20090303828A1 (en) * | 2008-06-04 | 2009-12-10 | Ring-O-Matic Mfg. Co., Inc. | Method of filling potholes and apparatus for performing same |
JPWO2010001732A1 (ja) * | 2008-06-30 | 2011-12-15 | 株式会社日本触媒 | 固定床多管式反応器への固体粒状物の充填方法 |
US8303474B2 (en) * | 2009-08-31 | 2012-11-06 | Aiger Group Ag | Apparatus and method for insertion of capsules into filter tows |
FR2950822B1 (fr) * | 2009-10-01 | 2012-02-24 | Inst Francais Du Petrole | Dispositif de chargement de particules de catalyseur dans des tubes presentant une zone annulaire |
JP2011121048A (ja) * | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
DE102012220930A1 (de) | 2012-11-15 | 2014-05-15 | Chemieanlagenbau Chemnitz Gmbh | Festbettreaktor |
EP3042716A1 (fr) * | 2015-01-09 | 2016-07-13 | Haldor Topsøe A/S | Appareil pour le chargement d'une pluralité de matériau catalytique particulaire |
CN106179126B (zh) * | 2016-08-19 | 2018-07-06 | 佛山市嘉沃农业科技合伙企业(有限合伙) | 定量送液装置及其使用方法 |
CN106140026B (zh) * | 2016-08-19 | 2018-06-29 | 浙江晶辉化妆品股份有限公司 | 一种制备香水的定量送液装置及其使用方法 |
CN106140027B (zh) * | 2016-08-19 | 2018-06-26 | 黄国镇 | 一种反应釜用定量送液装置及其使用方法 |
CN108160007A (zh) * | 2018-03-13 | 2018-06-15 | 洁华控股股份有限公司 | 一种列管反应器催化剂搅拌与布料装置 |
US10576455B2 (en) * | 2018-03-22 | 2020-03-03 | Air Products And Chemicals, Inc. | Particle loading method and apparatus for a radial flow vessel |
DE102020102215A1 (de) * | 2019-01-31 | 2020-08-20 | Dieter Petras | Verfahren für eine Katalysator-Befüllvorrichtung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448967A (en) * | 1967-08-16 | 1969-06-10 | Adamson United Co | Apparatus for automatically measuring proper additive quantities in a mixing apparatus |
DE2056614C3 (de) * | 1970-11-18 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Acrylsäure aus Propylen |
US3685602A (en) * | 1971-05-28 | 1972-08-22 | Gerald C Mayer | Automatic batch weigher |
IT956423B (it) * | 1971-06-09 | 1973-10-10 | Frossard J | Stabilimento per la compattazione e la triturazione dei rifiuti dome stici |
US4068692A (en) * | 1975-08-11 | 1978-01-17 | General Atomic Company | Fuel element loading system |
US3985266A (en) * | 1975-08-13 | 1976-10-12 | K-Tron Corporation | Apparatus for controlling the feed rate and batch size of a material feeder |
-
1978
- 1978-11-16 DE DE2849664A patent/DE2849664C2/de not_active Expired
-
1979
- 1979-11-07 IT IT27109/79A patent/IT1124928B/it active
- 1979-11-13 BE BE0/198086A patent/BE879993A/fr not_active IP Right Cessation
- 1979-11-14 JP JP14659679A patent/JPS5567325A/ja active Granted
- 1979-11-14 FR FR7928055A patent/FR2441416A1/fr active Granted
- 1979-11-15 GB GB7939589A patent/GB2038650B/en not_active Expired
-
1981
- 1981-11-12 US US06/320,450 patent/US4402349A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6366568B2 (fr) | 1988-12-21 |
DE2849664C2 (de) | 1986-02-06 |
GB2038650A (en) | 1980-07-30 |
GB2038650B (en) | 1982-09-02 |
DE2849664A1 (de) | 1980-06-04 |
IT7927109A0 (it) | 1979-11-07 |
BE879993A (fr) | 1980-05-13 |
JPS5567325A (en) | 1980-05-21 |
US4402349A (en) | 1983-09-06 |
FR2441416B1 (fr) | 1982-11-19 |
IT1124928B (it) | 1986-05-14 |
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