FR2197647B1 - - Google Patents

Info

Publication number
FR2197647B1
FR2197647B1 FR7331184A FR7331184A FR2197647B1 FR 2197647 B1 FR2197647 B1 FR 2197647B1 FR 7331184 A FR7331184 A FR 7331184A FR 7331184 A FR7331184 A FR 7331184A FR 2197647 B1 FR2197647 B1 FR 2197647B1
Authority
FR
France
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
Application number
FR7331184A
Other versions
FR2197647A1 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2197647A1 publication Critical patent/FR2197647A1/fr
Application granted granted Critical
Publication of FR2197647B1 publication Critical patent/FR2197647B1/fr
Expired 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Coating Apparatus (AREA)
  • Moulding By Coating Moulds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
FR7331184A 1972-09-01 1973-08-29 Expired FR2197647B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4067372A GB1442298A (en) 1972-09-01 1972-09-01 Replenishment of fluidised beds

Publications (2)

Publication Number Publication Date
FR2197647A1 FR2197647A1 (fr) 1974-03-29
FR2197647B1 true FR2197647B1 (fr) 1978-03-24

Family

ID=10416062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331184A Expired FR2197647B1 (fr) 1972-09-01 1973-08-29

Country Status (8)

Country Link
JP (1) JPS5235374B2 (fr)
AU (1) AU5944473A (fr)
BE (1) BE804393A (fr)
DE (1) DE2344342A1 (fr)
FR (1) FR2197647B1 (fr)
GB (1) GB1442298A (fr)
IT (1) IT1006602B (fr)
NL (1) NL7311865A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144310U (ja) * 1983-03-11 1984-09-27 株式会社吉田製作所 歯科用バ−ナ−
NO174147C (no) * 1991-03-25 1994-03-23 Norsk Hydro As Anordning for automatisk nivåkontroll i en lukket renne eller beholder for transport og/eller fordeling av fluidiserbart materiale
NO300602B1 (no) * 1992-12-29 1997-06-23 Norsk Hydro As Pneumatisk doseringsapparat
EP0880902A1 (fr) * 1997-05-27 1998-12-02 Nestlé Produkte AG Procédé de traitement d'une matiére première lactosérique

Also Published As

Publication number Publication date
NL7311865A (fr) 1974-03-05
DE2344342A1 (de) 1974-03-14
IT1006602B (it) 1976-10-20
JPS4992761A (fr) 1974-09-04
BE804393A (fr) 1974-03-04
JPS5235374B2 (fr) 1977-09-08
AU5944473A (en) 1975-02-27
FR2197647A1 (fr) 1974-03-29
GB1442298A (en) 1976-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse