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ZA200906780B - Method and plant for the simultaneous production of electricity and cement clinker - Google Patents

Method and plant for the simultaneous production of electricity and cement clinker

Info

Publication number
ZA200906780B
ZA200906780B ZA200906780A ZA200906780A ZA200906780B ZA 200906780 B ZA200906780 B ZA 200906780B ZA 200906780 A ZA200906780 A ZA 200906780A ZA 200906780 A ZA200906780 A ZA 200906780A ZA 200906780 B ZA200906780 B ZA 200906780B
Authority
ZA
South Africa
Prior art keywords
electricity
plant
cement clinker
simultaneous production
simultaneous
Prior art date
Application number
ZA200906780A
Other languages
English (en)
Inventor
Jens Peter Hansen
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of ZA200906780B publication Critical patent/ZA200906780B/xx

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
    • C04B7/47—Cooling ; Waste heat management
    • C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/2058—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on each string
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • 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
    • C04B2290/00—Organisational aspects of production methods, equipment or plants
    • C04B2290/20—Integrated combined plants or devices, e.g. combined foundry and concrete plant
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Treating Waste Gases (AREA)
  • Gasification And Melting Of Waste (AREA)
ZA200906780A 2007-06-12 2009-09-29 Method and plant for the simultaneous production of electricity and cement clinker ZA200906780B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200700839 2007-06-12

Publications (1)

Publication Number Publication Date
ZA200906780B true ZA200906780B (en) 2010-06-30

Family

ID=39643116

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200906780A ZA200906780B (en) 2007-06-12 2009-09-29 Method and plant for the simultaneous production of electricity and cement clinker

Country Status (15)

Country Link
US (1) US20100180803A1 (xx)
EP (1) EP2153154A1 (xx)
KR (1) KR101168487B1 (xx)
CN (1) CN101765752B (xx)
BR (1) BRPI0812496A2 (xx)
CA (1) CA2687038A1 (xx)
EG (1) EG25525A (xx)
MA (1) MA31513B1 (xx)
MX (1) MX2009011564A (xx)
MY (1) MY152567A (xx)
RU (1) RU2471133C2 (xx)
TN (1) TN2009000375A1 (xx)
UA (1) UA101324C2 (xx)
WO (1) WO2008151877A1 (xx)
ZA (1) ZA200906780B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502255A1 (de) * 2005-08-11 2007-02-15 Holcim Ltd Verfahren und vorrichtung zum entfernen von flüchtigen organischen komponenten aus abgasen einer zementklinkerofenanlage
WO2009147000A1 (en) * 2008-06-06 2009-12-10 Flsmidth A/S Gasification with separate calcination
WO2011058693A1 (ja) * 2009-11-16 2011-05-19 三菱マテリアル株式会社 混合か焼炉
FR2994176B1 (fr) * 2012-07-31 2016-01-08 Lafarge Sa Procede et installation de production de clinker et d'electricite, et procede de modification d'une installation de production de clinker
DE102012020300B4 (de) * 2012-10-17 2016-05-12 Khd Humboldt Wedag Gmbh Verfahren zur Nutzung der Abwärme einer Anlage zur Herstellung von Zement und Anlage zur Herstellung von Zement
EP3029004A1 (en) * 2014-12-01 2016-06-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxy-calcination process
DE102015117960A1 (de) * 2015-10-21 2017-04-27 Heinz Tischmacher Anlage zur Herstellung von CO2-Reichgas
WO2019116350A1 (en) 2017-12-15 2019-06-20 Flsmidth A/S Cement raw meal separator apparatus and method of using same
CN108059369B (zh) * 2018-02-12 2023-04-07 沈阳鑫博工业技术股份有限公司 一种生产氧化铝用石灰的制备装置及方法
JP7326333B2 (ja) 2018-05-15 2023-08-15 エフ・エル・スミス・エー・エス 粒子を処理するための排出低減装置、および同排出低減装置を使用する方法
RU2690553C1 (ru) * 2018-06-29 2019-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Тепловой агрегат для совместного получения цементного клинкера, сернистого газа, тепловой и электроэнергии
US20230173448A1 (en) * 2020-04-03 2023-06-08 Flsmidth A/S Reactor and method for conversion of a carbonaceous material
IT202100019547A1 (it) * 2021-07-22 2023-01-22 Milano Politecnico Assemblaggio per ridurre l’emissione di CO2 in impianti per la produzione di clinker

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US3110751A (en) * 1961-08-15 1963-11-12 Allis Chalmers Mfg Co Process for the reduction of the alkali content in cement clinker
US3110483A (en) * 1961-08-15 1963-11-12 Allis Chalmers Mfg Co Method of and apparatus for removing alkali from cement system
BE668963A (xx) * 1964-08-31
US3589920A (en) * 1969-11-17 1971-06-29 Dundee Cement Co Process for manufacturing low alkali cements
US3692287A (en) * 1970-12-10 1972-09-19 Allis Chalmers Mfg Co Method and apparatus for removing alkali from cement system
GB1417011A (en) * 1972-07-10 1975-12-10 Smidth & Co As F L Cement manufacture
GB1531458A (en) * 1975-03-12 1978-11-08 Ass Portland Cement Integrated heat treatment process
DE2630907C2 (de) * 1976-07-09 1984-07-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut
DE2712239C2 (de) * 1977-03-21 1984-05-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Herstellung von alkaliarmem Zementklinker aus alkalihaltigem Rohmaterial
GR76377B (xx) * 1981-05-11 1984-08-06 Italcementi Spa
DE3244241A1 (de) * 1982-11-30 1984-05-30 Krupp Polysius Ag, 4720 Beckum Verfahren zur herstellung von zement aus schwefelhaltigem rohmaterial
DE3341695A1 (de) * 1983-11-18 1985-05-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zur herstellung von zementklinker aus zementrohmehl
US4708855A (en) * 1985-11-07 1987-11-24 Passanaquoddy Tribe Method and system for exhaust gas stream scrubbing
US4716027A (en) * 1986-07-25 1987-12-29 Passamaquoddy Tribe, A Sovereign Indian Tribe Recognized By The Government Of The United States Of America Method for simultaneously scrubbing cement kiln exhaust gas and producing useful by-products therefrom
DE4041251A1 (de) * 1990-12-21 1992-06-25 Krupp Polysius Ag Verfahren und anlage zur herstellung von gebranntem gut sowie zur erzeugung von elektrischer energie
CN1143054A (zh) * 1995-08-14 1997-02-19 中国科学院 “一炉两用”同时出热和生产水泥熟料的方法、产品、设备及应用
DE19718017C1 (de) * 1997-04-29 1998-10-01 Maury Hans Dietmar Verfahren zur Reduzierung der in Zementklinker-Brennanlagen anfallenden Chloridverbindungen
PT896958E (pt) * 1997-08-11 2002-11-29 Schwenk Zement Kg Processo combinado para a producao de clinquer de cimento e de corrente electrica
CH689830A5 (de) * 1998-09-02 1999-12-15 Zappa Luzius Integriertes Verfahren der simultanen Erzeugung von Zement-Klinker und Elektrizitaet.
AU5424800A (en) * 1999-03-19 2000-11-10 Vinod Chintamani Malshe A plant and a process for manufacturing cement and electricity simultaneously
EP1092692A1 (en) * 1999-09-16 2001-04-18 "Patelhold" Patentverwertungs-& Elektro-Holding AG Method of producing cement clinker and electricity
AU3949501A (en) * 2000-03-27 2001-10-08 Alstom Technology Ltd Method of increasing the clinker output of an existing cement plant and of producing steam
FR2818918B1 (fr) * 2000-12-29 2003-09-19 Fcb Procede et dispositif d'elimination des elements volatifs nefastes, notamment chlorures et/ou sulfates, contenus dans un courant de fumees.
AU2002228295A1 (en) * 2001-02-12 2005-04-06 Alstom (Switzerland) Ltd Method of producing cement clinker and electricity
US7048784B2 (en) * 2003-01-22 2006-05-23 Taiheiyo Cement Corporation Method and system for treating exhaust gas from cement manufacturing equipment
WO2006135047A1 (ja) * 2005-06-16 2006-12-21 Mitsubishi Materials Corporation セメント製造設備における有機塩素化合物の低減方法、およびセメント製造設備

Also Published As

Publication number Publication date
CN101765752B (zh) 2012-12-05
CN101765752A (zh) 2010-06-30
RU2471133C2 (ru) 2012-12-27
EP2153154A1 (en) 2010-02-17
TN2009000375A1 (en) 2010-12-31
RU2010100340A (ru) 2011-07-20
KR20100007986A (ko) 2010-01-22
UA101324C2 (ru) 2013-03-25
EG25525A (en) 2012-02-01
MX2009011564A (es) 2009-11-10
KR101168487B1 (ko) 2012-07-26
CA2687038A1 (en) 2008-12-18
WO2008151877A1 (en) 2008-12-18
MA31513B1 (fr) 2010-07-01
US20100180803A1 (en) 2010-07-22
BRPI0812496A2 (pt) 2015-06-16
MY152567A (en) 2014-10-31

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