LU83373A1 - Procede et appareil pour la calcination d'une boue contenant du carbonate de calcium - Google Patents

Procede et appareil pour la calcination d'une boue contenant du carbonate de calcium Download PDF

Info

Publication number: LU83373A1
Authority: LU; Luxembourg
Prior art keywords: temperature; aggregate; fluidized; stages; stage
Prior art date: 1980-05-20

Application number

LU83373A

Other languages

English (en)

French (fr)

Inventor

G Florin

F Curtius

F Sedlacek

Original Assignee

Escher Wyss Sa

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.)

1980-05-20

Filing date

1981-05-18

Publication date

1981-09-11

1981-05-18 Application filed by Escher Wyss Sa filed Critical Escher Wyss Sa

1981-09-11 Publication of LU83373A1 publication Critical patent/LU83373A1/fr

Links

238000000034 method Methods 0.000 title claims description 25
238000001354 calcination Methods 0.000 title claims description 19
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims description 16
229910000019 calcium carbonate Inorganic materials 0.000 title claims description 8
239000008187 granular material Substances 0.000 claims description 18
239000002912 waste gas Substances 0.000 claims description 12
239000002245 particle Substances 0.000 claims description 11
239000005416 organic matter Substances 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 8
239000011368 organic material Substances 0.000 claims description 8
238000002485 combustion reaction Methods 0.000 claims description 7
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
238000001035 drying Methods 0.000 claims description 6
238000005469 granulation Methods 0.000 claims description 5
230000003179 granulation Effects 0.000 claims description 5
239000000446 fuel Substances 0.000 claims description 4
239000001569 carbon dioxide Substances 0.000 claims description 3
229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
238000000354 decomposition reaction Methods 0.000 claims description 3
239000000463 material Substances 0.000 claims description 2
238000011084 recovery Methods 0.000 claims description 2
239000002918 waste heat Substances 0.000 claims 2
230000005540 biological transmission Effects 0.000 claims 1
238000006073 displacement reaction Methods 0.000 claims 1
239000002002 slurry Substances 0.000 claims 1
239000000428 dust Substances 0.000 description 11
239000010802 sludge Substances 0.000 description 11
239000000126 substance Substances 0.000 description 7
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
239000007789 gas Substances 0.000 description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
239000000571 coke Substances 0.000 description 2
238000009434 installation Methods 0.000 description 2
238000007670 refining Methods 0.000 description 2
229910000029 sodium carbonate Inorganic materials 0.000 description 2
239000002699 waste material Substances 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
235000012255 calcium oxide Nutrition 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
239000006028 limestone Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1

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)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Ceramic Engineering (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Materials Engineering (AREA)
Structural 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)

LU83373A 1980-05-20 1981-05-18 Procede et appareil pour la calcination d'une boue contenant du carbonate de calcium LU83373A1 (fr)

Applications Claiming Priority (2)

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.
CH390280		1980-05-20

Publications (1)

Publication Number	Publication Date
LU83373A1 true LU83373A1 (fr)	1981-09-11

Family

ID=4265957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU83373A LU83373A1 (fr)	1980-05-20	1981-05-18	Procede et appareil pour la calcination d'une boue contenant du carbonate de calcium

Country Status (17)

Country	Link
JP (1)	JPS5716714A (de)
AT (1)	AT383106B (de)
AU (1)	AU546179B2 (de)
BE (1)	BE888860A (de)
BR (1)	BR8102986A (de)
CA (1)	CA1162402A (de)
CH (1)	CH645083A5 (de)
DE (1)	DE3116572A1 (de)
DK (1)	DK219581A (de)
ES (1)	ES8206385A1 (de)
FR (1)	FR2482946A1 (de)
GB (1)	GB2076308B (de)
IT (1)	IT1135838B (de)
LU (1)	LU83373A1 (de)
NL (1)	NL8102461A (de)
PL (1)	PL231238A1 (de)
ZA (1)	ZA812839B (de)

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 (en) *	1985-01-18	1988-11-15	Kazuyuki Matsumoto	Robot arm drive apparatus of industrial robot
AU689715B2 (en) *	1995-04-11	1998-04-02	Ecc International Limited	Treatment of solid-containing material derived from effluent
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 (de) *	2008-05-09	2009-11-11	Claudius Peters Technologies GmbH	Kalzinierverfahren und- anlage
US9289739B2 (en)	2009-06-23	2016-03-22	Chevron Philips Chemical Company Lp	Continuous preparation of calcined chemically-treated solid oxides
EP3221264B1 (de) *	2014-11-18	2022-02-23	Calix Limited	Verfahren und vorrichtung zur herstellung von kalzinierten verbindungen zur herstellung von kalzinierten produkten
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 (de) *	1945-03-02	1900-01-01
NL85909C (de) *	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

1980
- 1980-05-20 CH CH390280A patent/CH645083A5/de not_active IP Right Cessation
1981
- 1981-04-25 DE DE19813116572 patent/DE3116572A1/de not_active Ceased
- 1981-04-29 ZA ZA00812839A patent/ZA812839B/xx unknown
- 1981-05-04 CA CA000376832A patent/CA1162402A/en not_active Expired
- 1981-05-13 BR BR8102986A patent/BR8102986A/pt unknown
- 1981-05-18 IT IT2177181A patent/IT1135838B/it active
- 1981-05-18 LU LU83373A patent/LU83373A1/fr unknown
- 1981-05-19 BE BE0/204829A patent/BE888860A/fr unknown
- 1981-05-19 AU AU70824/81A patent/AU546179B2/en not_active Ceased
- 1981-05-19 NL NL8102461A patent/NL8102461A/nl not_active Application Discontinuation
- 1981-05-19 AT AT223081A patent/AT383106B/de not_active IP Right Cessation
- 1981-05-19 GB GB8115338A patent/GB2076308B/en not_active Expired
- 1981-05-19 ES ES502303A patent/ES8206385A1/es not_active Expired
- 1981-05-19 DK DK219581A patent/DK219581A/da not_active Application Discontinuation
- 1981-05-19 FR FR8109907A patent/FR2482946A1/fr active Granted
- 1981-05-19 PL PL23123881A patent/PL231238A1/xx unknown
- 1981-05-20 JP JP7504381A patent/JPS5716714A/ja active Pending

Also Published As

Publication number	Publication date
ES502303A0 (es)	1982-08-16
IT1135838B (it)	1986-08-27
AU546179B2 (en)	1985-08-22
PL231238A1 (de)	1982-01-04
IT8121771A0 (it)	1981-05-18
GB2076308A (en)	1981-12-02
DE3116572A1 (de)	1982-06-03
GB2076308B (en)	1984-06-20
AT383106B (de)	1987-05-25
JPS5716714A (en)	1982-01-28
ATA223081A (de)	1986-10-15
FR2482946B1 (de)	1984-11-09
BE888860A (fr)	1981-09-16
ZA812839B (en)	1982-04-28
BR8102986A (pt)	1982-02-02
FR2482946A1 (fr)	1981-11-27
AU7082481A (en)	1981-11-26
DK219581A (da)	1981-11-21
CA1162402A (en)	1984-02-21
CH645083A5 (de)	1984-09-14
ES8206385A1 (es)	1982-08-16
NL8102461A (nl)	1981-12-16

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EP0153235B1 (de)	1989-01-18	Verfahren zur Produktion von Synthesegas
EP0140771B1 (de)	1986-10-08	Verfahren und Vorrichtung zum Calcinieren pulverisierter Mineralstoffe
FR2483258A1 (fr)	1981-12-04	Procede d'elimination de dechets solides
CH638404A5 (fr)	1983-09-30	Procede d'extraction du gaz sulfureux contenu dans un courant gazeux.
FR2508886A1 (fr)	1983-01-07	Procede de craquage de gaz d'hydrogene sulfure et appareil pour sa mise en oeuvre
FR2526013A1 (fr)	1983-11-04	Procede et appareil pour diminuer le recyclage de soufre et/ou l'emission de so2 dans une installation de cuisson de matiere a grain fin
EP0173782B1 (de)	1988-06-22	Verfahren zur Behandlung von Materialen
FR2505352A1 (fr)	1982-11-12	Procede et installation d'alimentation en matiere combustible d'une chambre de combustion
EP0677569A1 (de)	1995-10-18	Verfahren zur Behandlung von festen Rückständen aus der Verbrennung von schwefelhaltigen Brennstoffen und Wärmebehandlungsvorrichtung dafür
FR2482946A1 (fr)	1981-11-27	Procede et dispositif pour calciner une boue contenant du carbonate de calcium
FR2491088A1 (fr)	1982-04-02	Procede et appareil pour la reduction gazeuse de minerai metallique en particules
FR2496085A1 (fr)	1982-06-18	Procede et dispositif pour le sechage et la combustion des boues
FR2546288A1 (fr)	1984-11-23	Procede de recuperation de chaleur a partir de gaz contenant des substances contaminant les surfaces de transfert de chaleur
EP1235889B1 (de)	2011-02-23	Verfahren zur vergasung von kohlenstoffhaltigen materialien
EP0182706A1 (de)	1986-05-28	Halbtrockenes Verfahren zum Beseitigen von in Rauchgasen enthaltenen Schadstoffen
FR2544300A1 (fr)	1984-10-19	Procede d'enrichissement d'une roche phosphatee
BE898022A (fr)	1984-04-19	Procede pour la combustion du coke present sur des particules solides et appareil pour la mise en oeuvre.
FR2517419A1 (fr)	1983-06-03	Procede et installation de recuperation de chaleur, notamment pour le refroidissement de cendres
BE504089A (de)
BE845682A (fr)	1976-12-16	Procede et appareil pour reproduire un gaz combustible chaud exempt de soufre et autres contamiants
FR2587238A1 (fr)	1987-03-20	Procede et installation pour le traitement des effluents chlores provenant de l'incineration des ordures menageres
FR2696472A1 (fr)	1994-04-08	Procédé pour réduire les effluents polluants contenus dans les gaz de combustion d'une unité de four.
BE488788A (de)
BE419767A (de)
BE553179A (de)