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 catalyseurs

Info

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
Application number
FR7928055A
Other languages
English (en)
Other versions
FR2441416B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of FR2441416A1 publication Critical patent/FR2441416A1/fr
Application granted granted Critical
Publication of FR2441416B1 publication Critical patent/FR2441416B1/fr
Granted legal-status Critical Current

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.
FR7928055A 1978-11-16 1979-11-14 Procede et agencement pour alimenter des reacteurs tubulaires en solides granuleux, en particulier en catalyseurs Granted FR2441416A1 (fr)

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)

* Cited by examiner, † Cited by third party
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
US6981529B2 (en) * 2002-06-28 2006-01-03 Catalyst Services, Inc. Measuring catalyst(s) for filling reactor tubes in reactor vessels
DE102005010645A1 (de) 2005-03-08 2005-08-04 Basf Ag Verfahren zum Befüllen eines Reaktors
JP2009521370A (ja) * 2005-12-21 2009-06-04 キャタリスト・サービシーズ・インコーポレイテッド 管を充填するために用いられる任意の充填システムに対する触媒および／または微粒子の自動供給の提供
US7536843B2 (en) * 2006-01-23 2009-05-26 Astrazeneca Ab Method and system for dosing a pharmaceutical sample in a packaging machine
WO2009038378A2 (fr) * 2007-09-21 2009-03-26 Cretem Co., Ltd. Distributeur de comprimés de différentes formes à distribution automatique dans une machine de conditionnement de médicaments et procédé de distribution de comprimés correspondant
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
EP2295136A4 (fr) * 2008-06-30 2011-12-28 Nippon Catalytic Chem Ind Procédé de conditionnement d'une substance particulaire solide dans un réacteur multitubulaire à lit fixe
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
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
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
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2441416B1 (fr) 1982-11-19
US4402349A (en) 1983-09-06
GB2038650B (en) 1982-09-02
DE2849664C2 (de) 1986-02-06
GB2038650A (en) 1980-07-30
JPS5567325A (en) 1980-05-21
IT1124928B (it) 1986-05-14
IT7927109A0 (it) 1979-11-07
JPS6366568B2 (fr) 1988-12-21
BE879993A (fr) 1980-05-13
DE2849664A1 (de) 1980-06-04

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