FR2482946B1 - - Google Patents

Info

Publication number
FR2482946B1
FR2482946B1 FR8109907A FR8109907A FR2482946B1 FR 2482946 B1 FR2482946 B1 FR 2482946B1 FR 8109907 A FR8109907 A FR 8109907A FR 8109907 A FR8109907 A FR 8109907A FR 2482946 B1 FR2482946 B1 FR 2482946B1
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
FR8109907A
Other versions
FR2482946A1 (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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss 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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of FR2482946A1 publication Critical patent/FR2482946A1/fr
Application granted granted Critical
Publication of FR2482946B1 publication Critical patent/FR2482946B1/fr
Granted 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • B01J6/004—Calcining using hot gas streams in which the material is moved
    • 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
    • B01J8/36—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 through which there is an essentially horizontal flow of particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Treatment Of Sludge (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Gasification And Melting Of Waste (AREA)
FR8109907A 1980-05-20 1981-05-19 Procede et dispositif pour calciner une boue contenant du carbonate de calcium Granted FR2482946A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH390280A CH645083A5 (de) 1980-05-20 1980-05-20 Verfahren und vorrichtung zum rekalzinieren einer calciumkarbonat enthaltenden schlaemme.

Publications (2)

Publication Number Publication Date
FR2482946A1 FR2482946A1 (fr) 1981-11-27
FR2482946B1 true FR2482946B1 (fr) 1984-11-09

Family

ID=4265957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109907A Granted FR2482946A1 (fr) 1980-05-20 1981-05-19 Procede et dispositif pour calciner une boue contenant du carbonate de calcium

Country Status (17)

Country Link
JP (1) JPS5716714A (fr)
AT (1) AT383106B (fr)
AU (1) AU546179B2 (fr)
BE (1) BE888860A (fr)
BR (1) BR8102986A (fr)
CA (1) CA1162402A (fr)
CH (1) CH645083A5 (fr)
DE (1) DE3116572A1 (fr)
DK (1) DK219581A (fr)
ES (1) ES502303A0 (fr)
FR (1) FR2482946A1 (fr)
GB (1) GB2076308B (fr)
IT (1) IT1135838B (fr)
LU (1) LU83373A1 (fr)
NL (1) NL8102461A (fr)
PL (1) PL231238A1 (fr)
ZA (1) ZA812839B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384204B (de) * 1983-12-21 1987-10-12 Af Processkonsult Ab Verfahren zur befeuerung eines kalkschlammbrenn- ofens mit einem festen brennstoff
CA1244855A (fr) * 1985-01-18 1988-11-15 Kazuyuki Matsumoto Organe moteur pour bras manipulateur sur robot
JPH10505055A (ja) * 1995-04-11 1998-05-19 イーシーシー インターナショナル リミテッド 流出液由来の固体含有物質の処理法
GB9606638D0 (en) * 1996-03-29 1996-06-05 Ecc Int Ltd Treatment of solid containing material derived from effluent
US20020079075A1 (en) 1998-09-04 2002-06-27 Imerys Minerals Limited Treatment of solid containing material derived from effluent
DE19743742C2 (de) * 1997-10-02 2001-08-23 Sicowa Verfahrenstech Verfahren zum Herstellen von Branntkalk
EP2116294A1 (fr) * 2008-05-09 2009-11-11 Claudius Peters Technologies GmbH Procédé et installation de calcination
US9289739B2 (en) 2009-06-23 2016-03-22 Chevron Philips Chemical Company Lp Continuous preparation of calcined chemically-treated solid oxides
US10829413B2 (en) 2014-11-18 2020-11-10 Calix Ltd Process and apparatus for manufacture of calcined compounds for the production of calcined products
CN109136539B (zh) * 2018-07-05 2020-06-23 沈阳化工大学 一种流化床两段气化与闪速轻烧菱镁矿一体化工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74181C (fr) * 1945-03-02 1900-01-01
BE508537A (fr) * 1951-02-08
US2772950A (en) * 1952-04-01 1956-12-04 Columbia Southern Chem Corp Calcination of barium carbonate
FR2132956A5 (en) * 1971-04-02 1972-11-24 Kunii Daizo Lime slaking - in fluid bed reactor
US3743697A (en) * 1971-10-28 1973-07-03 Paraho Corp Process of calcination
US3961903A (en) * 1971-12-20 1976-06-08 Nichols Engineering & Research Corporation Apparatus for reclaiming limestone mud
DE2407506C3 (de) * 1974-02-16 1978-05-24 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zum Calcinieren von Kalkhydratformlingen
DE2657135C2 (de) * 1976-12-16 1986-11-13 Fritz Dr.-Ing. 8192 Geretsried Schoppe Vorrichtung zur kontinuierlichen Herstellung von pulverförmigem, aktivem Kalziumoxid durch Kalzinieren des organische Stoffe enthaltenden Abfallkalks der Zuckerindustrie
FR2291161A1 (fr) * 1974-06-06 1976-06-11 Schoppe Fritz Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere
FR2311764A1 (fr) * 1975-05-23 1976-12-17 Rhone Poulenc Ind Procede et appareil pour la transformation thermique de gypse
DE2705710C3 (de) * 1977-02-11 1980-06-04 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Gegenstrombrennverfahren zur Erzeugung von Branntkalk und Schachtofen zur Durchfuhrung des Verfahrens
DE2812454A1 (de) * 1978-03-22 1979-10-04 Raoul Borner Verfahren zum brennen von mineralien und vorrichtung zur durchfuehrung des verfahrens
JPS5551784A (en) * 1978-10-09 1980-04-15 Denpatsu Fly Ash Method and apparatus for manufacturing potassium silicate fertilizer

Also Published As

Publication number Publication date
ES8206385A1 (es) 1982-08-16
ATA223081A (de) 1986-10-15
BR8102986A (pt) 1982-02-02
JPS5716714A (en) 1982-01-28
PL231238A1 (fr) 1982-01-04
GB2076308B (en) 1984-06-20
AT383106B (de) 1987-05-25
LU83373A1 (fr) 1981-09-11
CH645083A5 (de) 1984-09-14
ES502303A0 (es) 1982-08-16
FR2482946A1 (fr) 1981-11-27
BE888860A (fr) 1981-09-16
GB2076308A (en) 1981-12-02
CA1162402A (fr) 1984-02-21
ZA812839B (en) 1982-04-28
IT1135838B (it) 1986-08-27
AU7082481A (en) 1981-11-26
NL8102461A (nl) 1981-12-16
IT8121771A0 (it) 1981-05-18
DE3116572A1 (de) 1982-06-03
AU546179B2 (en) 1985-08-22
DK219581A (da) 1981-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse