FR2582541B1 - PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS - Google Patents

PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS

Info

Publication number
FR2582541B1
FR2582541B1 FR8508248A FR8508248A FR2582541B1 FR 2582541 B1 FR2582541 B1 FR 2582541B1 FR 8508248 A FR8508248 A FR 8508248A FR 8508248 A FR8508248 A FR 8508248A FR 2582541 B1 FR2582541 B1 FR 2582541B1
Authority
FR
France
Prior art keywords
treating
installation
application
fluidized bed
fluidized
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.)
Expired
Application number
FR8508248A
Other languages
French (fr)
Other versions
FR2582541A1 (en
Inventor
Jacques Amouroux
Philippe Arnould
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.)
CLE GROUPE TECHNIP
Original Assignee
CLE GROUPE TECHNIP
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 CLE GROUPE TECHNIP filed Critical CLE GROUPE TECHNIP
Priority to FR8508248A priority Critical patent/FR2582541B1/en
Publication of FR2582541A1 publication Critical patent/FR2582541A1/en
Application granted granted Critical
Publication of FR2582541B1 publication Critical patent/FR2582541B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4453—Burning; Melting using plasmas or radiations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/44—Plasma torches using an arc using more than one torch
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma
FR8508248A 1985-05-31 1985-05-31 PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS Expired FR2582541B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8508248A FR2582541B1 (en) 1985-05-31 1985-05-31 PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8508248A FR2582541B1 (en) 1985-05-31 1985-05-31 PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2582541A1 FR2582541A1 (en) 1986-12-05
FR2582541B1 true FR2582541B1 (en) 1987-08-28

Family

ID=9319753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508248A Expired FR2582541B1 (en) 1985-05-31 1985-05-31 PROCESS FOR TREATING A FLUIDIZED BED AND INSTALLATION COMPRISING THE APPLICATION OF THIS PROCESS

Country Status (1)

Country Link
FR (1) FR2582541B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702089C1 (en) * 1987-01-24 1988-06-30 Kernforschungsanlage Juelich Fluid bed furnace for waste incineration
CN100376319C (en) * 2004-06-17 2008-03-26 中国科学院物理研究所 Plasma fluidized bed for treating material under normal temperature atmosphere and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770369A (en) * 1971-03-31 1973-11-06 Mitsui Shipbuilding Eng Method of burning liquid fuel in fluid bed apparatus
WO1982000509A1 (en) * 1980-07-25 1982-02-18 I Faeldt A method and an apparatus for thermal decomposition of stable compounds
FR2526182B1 (en) * 1982-04-28 1985-11-29 Creusot Loire METHOD AND DEVICE FOR CONTROLLING THE TEMPERATURE OF A FLUIDIZED BED

Also Published As

Publication number Publication date
FR2582541A1 (en) 1986-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse