FR2309277A1 - Procede et dispositif pour l'obtention et le maintien d'un lit fluidise dans des systemes heterogenes - Google Patents

Procede et dispositif pour l'obtention et le maintien d'un lit fluidise dans des systemes heterogenes

Info

Publication number
FR2309277A1
FR2309277A1 FR7612629A FR7612629A FR2309277A1 FR 2309277 A1 FR2309277 A1 FR 2309277A1 FR 7612629 A FR7612629 A FR 7612629A FR 7612629 A FR7612629 A FR 7612629A FR 2309277 A1 FR2309277 A1 FR 2309277A1
Authority
FR
France
Prior art keywords
maintaining
obtaining
fluidized bed
heterogenous systems
heterogenous
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
FR7612629A
Other languages
English (en)
Other versions
FR2309277B1 (fr
Inventor
Helmut Brachel
Georg Schreiber
Heinz Schroeder
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2309277A1 publication Critical patent/FR2309277A1/fr
Application granted granted Critical
Publication of FR2309277B1 publication Critical patent/FR2309277B1/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7612629A 1975-04-29 1976-04-28 Procede et dispositif pour l'obtention et le maintien d'un lit fluidise dans des systemes heterogenes Granted FR2309277A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2518975A DE2518975C3 (de) 1975-04-29 1975-04-29 Vorrichtung zur Durchführung von Gleichstromreaktionen in heterogenen Systemen

Publications (2)

Publication Number Publication Date
FR2309277A1 true FR2309277A1 (fr) 1976-11-26
FR2309277B1 FR2309277B1 (fr) 1982-02-19

Family

ID=5945268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612629A Granted FR2309277A1 (fr) 1975-04-29 1976-04-28 Procede et dispositif pour l'obtention et le maintien d'un lit fluidise dans des systemes heterogenes

Country Status (15)

Country Link
US (1) US4438075A (fr)
JP (1) JPS608857B2 (fr)
BE (1) BE841269A (fr)
BR (1) BR7602606A (fr)
CA (1) CA1094295A (fr)
CH (1) CH618105A5 (fr)
CS (1) CS199622B2 (fr)
DD (1) DD125472A5 (fr)
DE (1) DE2518975C3 (fr)
FR (1) FR2309277A1 (fr)
GB (1) GB1552247A (fr)
IT (1) IT1058244B (fr)
PL (1) PL113103B1 (fr)
RO (1) RO69441A (fr)
SU (1) SU717997A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010438A1 (fr) * 1978-10-24 1980-04-30 Mitsubishi Rayon Co., Ltd. Dispositif pour la séparation de particules de poussière fines des gaz en contenant
WO1986003691A1 (fr) * 1984-12-24 1986-07-03 Heinz Blenke Procede et dispositif de transmission de matiere et d'energie dans des systemes fluides
EP0689873A3 (fr) * 1994-06-03 1996-07-10 Gewerk Keramchemie Laveur de gaz de laboratoire

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944329A1 (de) * 1979-11-02 1981-05-27 Dynamit Nobel Ag, 5210 Troisdorf Mehrstufige saeulenkaskade mit ruehrerlosen umlaufkammern fuer homogene fluessige oder gasfoermige systeme
MY110990A (en) * 1993-06-03 1999-07-31 Atomaer Pty Ltd Multiphase staged passive reactor
AU697093B2 (en) * 1993-06-03 1998-09-24 Atomaer Pty Ltd Multiphase staged passive reactor
AU673798B3 (en) * 1993-06-03 1996-11-21 Atomaer Pty Ltd Multiphase staged passive reactor
JP3818277B2 (ja) * 2003-07-14 2006-09-06 株式会社日立製作所 化学反応デバイス、化学反応システムおよび化学反応方法
CN106268189B (zh) * 2016-08-31 2022-05-10 贵阳铝镁设计研究院有限公司 交汇式脱硫装备及方法
CN107050919A (zh) * 2017-04-25 2017-08-18 中国石油大学(华东) 一种连续浸取的设备
GB2567234B (en) * 2017-10-09 2022-11-16 The Falcon Project Ltd Acoustic mixers
JP7098512B2 (ja) * 2018-12-03 2022-07-11 三菱重工業株式会社 流路抵抗体、及び熱交換器
US10919702B1 (en) * 2020-04-29 2021-02-16 Eugene Zoltan Berta Aerial roof height item receiving chute
CN113082977B (zh) * 2021-04-06 2021-11-30 江苏舒源空调制造有限公司 一种高效废气处理系统及工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363939A (fr) * 1962-03-22 1964-06-19 Smidth & Co As F L Procédé et appareil pour l'échange de chaleur entre des particules solides et des gaz

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363939A (fr) * 1962-03-22 1964-06-19 Smidth & Co As F L Procédé et appareil pour l'échange de chaleur entre des particules solides et des gaz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010438A1 (fr) * 1978-10-24 1980-04-30 Mitsubishi Rayon Co., Ltd. Dispositif pour la séparation de particules de poussière fines des gaz en contenant
WO1986003691A1 (fr) * 1984-12-24 1986-07-03 Heinz Blenke Procede et dispositif de transmission de matiere et d'energie dans des systemes fluides
EP0689873A3 (fr) * 1994-06-03 1996-07-10 Gewerk Keramchemie Laveur de gaz de laboratoire

Also Published As

Publication number Publication date
SU717997A3 (ru) 1980-02-25
JPS608857B2 (ja) 1985-03-06
BR7602606A (pt) 1976-11-23
DE2518975B2 (de) 1979-11-08
PL113103B1 (en) 1980-11-29
JPS51135875A (en) 1976-11-25
FR2309277B1 (fr) 1982-02-19
BE841269A (fr) 1976-08-16
CA1094295A (fr) 1981-01-27
DE2518975A1 (de) 1976-11-04
RO69441A (fr) 1982-09-09
IT1058244B (it) 1982-04-10
GB1552247A (en) 1979-09-12
US4438075A (en) 1984-03-20
DE2518975C3 (de) 1980-07-31
CH618105A5 (fr) 1980-07-15
CS199622B2 (en) 1980-07-31
DD125472A5 (fr) 1977-04-20

Similar Documents

Publication Publication Date Title
BE841269A (fr) Procede et dispositif pour l'obtention et le maintien d'un lit fluidise dans des systemes heterogenes
BE837039A (fr) Procede et dispositif pour le controle d'une memoire numerique
FR2454603B1 (fr) Procede et dispositif pour enregistrer une topographie
FR2350827A1 (fr) Dispositif d'ancrage d'endoprotheses dentaires soumises a un effort important et procede pour sa fabrication
FR2274506A1 (fr) Procede et dispositif pour l'empaquetage de cigarettes
FR2300993A1 (fr) Procede et dispositif d'adaptation de plage
BE823991A (fr) Dispositif de maintien en extension d'un catheter
BE813444A (fr) Procede et dispositif pour le soudage a l'arc
FR2345254A1 (fr) Procede et dispositif de reglage automatique du remplissage d'un moule de fonderie
BE841827A (fr) Procede et dispositif d'extrusion continue
FR2341897A1 (fr) Additionneur a ligne de propagation et procede d'addition binaire
FR2301156A7 (fr) Procede et dispositif pour l'
BE852412A (fr) Procede et dispositif pour remplir un moule
BE837845A (fr) Procede et appareil pour la reduction de matieres divisees dans un lit fluidise
FR2329323A1 (fr) Procede et dispositif pour l'exploitation d'un filtre-presse suivi d'un reservoir a air
FR2344725A1 (fr) Procede et dispositif pour produire des etincelles d'allumage
BE887983Q (fr) Procede et appareil pour le melange de poudres dans un lit fluidise
BE827150A (fr) Procede et dispositif pour le soudage a l'arc
BE838983A (fr) Procede et dispositif puor former um manchon a l'extremite d'un tube et tube manchonne forme de la sorte
FR2289413A1 (fr) Procede et dispositif de manutention d'articles
FR2335339A1 (fr) Procede et dispositif de production d'une nappe de particules
FR2333253A1 (fr) Procede et dispositif pour pratiquer la tomographie a l'aide d'un ordinateur
FR2321385A1 (fr) Procede et dispositif pour faire mousser une solution d'agent moussant
BE837093A (fr) Procede pour empecher l'agglutination en lit fluidise
FR2307413A1 (fr) Procede et dispositif pour l'exploration ligne par ligne d'un original deplace de facon continue

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse