BR9406782A - Processo e instalação para produção de clinquer de cimento - Google Patents

Processo e instalação para produção de clinquer de cimento

Info

Publication number
BR9406782A
BR9406782A BR9406782A BR9406782A BR9406782A BR 9406782 A BR9406782 A BR 9406782A BR 9406782 A BR9406782 A BR 9406782A BR 9406782 A BR9406782 A BR 9406782A BR 9406782 A BR9406782 A BR 9406782A
Authority
BR
Brazil
Prior art keywords
sludge
pct
clinker
cement
sec
Prior art date
Application number
BR9406782A
Other languages
English (en)
Inventor
Soren Hundebol
Original Assignee
Smidth & Co 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
Priority claimed from DK63293A external-priority patent/DK63293D0/da
Priority claimed from DK014594A external-priority patent/DK172049B1/da
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of BR9406782A publication Critical patent/BR9406782A/pt

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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40—Dehydrating; Forming, e.g. granulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids
    • 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
    • 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
    • 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
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
BR9406782A 1993-06-03 1994-05-27 Processo e instalação para produção de clinquer de cimento BR9406782A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK63293A DK63293D0 (da) 1993-06-03 1993-06-03 Fremgangsmaade og anlaeg til fremstilling af cementklinker
DK014594A DK172049B1 (da) 1994-02-03 1994-02-03 Fremgangsmåde og anlæg til fremstilling af cementklinker
PCT/DK1994/000207 WO1994029231A1 (en) 1993-06-03 1994-05-27 Method and plant for manufacturing cement clinker

Publications (1)

Publication Number Publication Date
BR9406782A true BR9406782A (pt) 1996-02-06

Family

ID=26063393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406782A BR9406782A (pt) 1993-06-03 1994-05-27 Processo e instalação para produção de clinquer de cimento

Country Status (11)

Country Link
US (1) US5614016A (pt)
EP (1) EP0701539B1 (pt)
JP (1) JP3522274B2 (pt)
AT (1) ATE159927T1 (pt)
BR (1) BR9406782A (pt)
CA (1) CA2160354C (pt)
DE (1) DE69406661T2 (pt)
ES (1) ES2110241T3 (pt)
FI (1) FI114393B (pt)
TW (1) TW337517B (pt)
WO (1) WO1994029231A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622591A1 (de) * 1996-06-05 1997-12-11 Heidelberger Zement Ag Verfahren zur stofflichen und thermischen Nutzung von Wasser, Mineralien und brennbare Anteile enthaltenden Reststoffen für die Herstellung von Portlandzementklinker
US6488765B1 (en) 1997-07-30 2002-12-03 Cemex, Inc. Oxygen enrichment of cement kiln system combustion
US6361596B1 (en) 1998-03-26 2002-03-26 Cementos Apasco S.A. De C.V. Process for converting well drill cuttings into raw materials for the production of cement, and cement compositions obtained therefrom
GB0104091D0 (en) * 2001-02-19 2001-04-04 Ugcs Ltd Cementitious material
US6685771B2 (en) 2001-02-27 2004-02-03 David Long Introducing an additive to portland cement
HU224493B1 (hu) * 2001-11-29 2005-09-28 Duna Dráva Cement Kft. Keverékadalék cementklinkergyártáshoz és ennek alkalmazási eljárása
DE10158968B4 (de) * 2001-11-30 2010-01-14 Khd Humboldt Wedag Gmbh Verfahren zur Emissionsminderung der Abgasschadstoffe Dioxine und/oder Furane bei einer Zementklinkerproduktionslinie
DE10202776A1 (de) * 2002-01-25 2003-07-31 Kloeckner Humboldt Wedag Anlage zur Herstellung von Zementklinker
US20050066860A1 (en) * 2003-09-25 2005-03-31 Logan Terry J. Use of organic waste/mineral by-product mixtures in cement manufacturing processes
US7434332B2 (en) * 2004-06-14 2008-10-14 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US7461466B2 (en) * 2004-06-14 2008-12-09 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US20050274293A1 (en) * 2004-06-14 2005-12-15 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
US20050274068A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Bio-solid materials as alternate fuels in cement kiln, riser duct and calciner
JP2006175356A (ja) * 2004-12-22 2006-07-06 Sumitomo Osaka Cement Co Ltd 鶏糞の処理方法及び処理装置
EP1947066A1 (fr) * 2007-01-17 2008-07-23 Wilhelm Kreusch Procede de valorisation de boues de dragage et industrielles
US20090293303A1 (en) * 2008-06-03 2009-12-03 Synagro Technologies, Inc. Biosolid Drying and Utilization in Cement Processes
US8133303B2 (en) * 2008-07-02 2012-03-13 Schwab James J Apparatus and method for controlling mercury pollution from a cement plant
WO2010124702A1 (de) * 2009-04-30 2010-11-04 Schwenk Zement Kg Verfahren und vorrichtung zur brennstoffaufbereitung im zementklinker-brennprozess
RU2389564C1 (ru) * 2009-06-10 2010-05-20 Закрытое акционерное общество "НИИКерамзит" Способ обезвреживания бурового шлама с получением из него строительного материала
DE102011000564B4 (de) * 2011-02-08 2013-05-02 Elex Cemcat Ag Verfahren und Anlage zur Herstellung von Zementklinker
DE102011001773B4 (de) * 2011-04-04 2013-01-24 Thyssenkrupp Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
AT512113B1 (de) * 2011-10-25 2016-06-15 Holcim Technology Ltd Verfahren und vorrichtung zum aufarbeiten von nassen, organische komponenten enthaltenden abfallstoffen
EA025760B1 (ru) 2012-01-27 2017-01-30 Симентери Сбр Использование органического волокнистого цемента в качестве исходного материала в изготовлении цементного клинкера
EP2676941A1 (en) 2012-06-21 2013-12-25 Carbon-Hydrogen-Minerals SPRL Process and plant for cement clinker production
CN103939912B (zh) * 2014-04-24 2016-01-13 尹小林 干法旋窑协同处理含湿垃圾旁路发电工艺及系统
RU2756513C1 (ru) * 2018-01-18 2021-10-01 Кавасаки Дзюкогио Кабусики Кайся Способ обработки шлама и система для производства цемента
US11591246B2 (en) * 2018-04-04 2023-02-28 Taiheiyo Engineering Corporation Organic sludge treatment device and treatment method
DE102020128612A1 (de) 2020-10-30 2022-05-05 Thyssenkrupp Ag Anlage und Verfahren zur thermischen Behandlung von flugfähigem Rohmaterial
BE1028768B1 (de) 2020-10-30 2022-05-30 Thyssenkrupp Ind Solutions Ag Anlage und Verfahren zur thermischen Behandlung von flugfähigem Rohmaterial
EP4237777A1 (de) 2020-10-30 2023-09-06 thyssenkrupp Industrial Solutions AG Anlage und verfahren zur thermischen behandlung von flugfähigem rohmaterial

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627553A (en) * 1923-11-30 1927-05-10 Smidth & Co As F L Method of treating wet raw materials in the manufacture of cement
US4191586A (en) * 1975-10-23 1980-03-04 Fives-Cail Babcock Method and apparatus for reducing the calorific consumption of a cement producing plant
US4105460A (en) * 1977-01-19 1978-08-08 Steven Gottlieb Process for the endothermic calcination of raw material
DE2726138A1 (de) * 1977-06-10 1978-12-21 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur herstellung von zementklinker aus feuchtem agglomeriertem zementrohmaterial
JPS55136154A (en) * 1979-04-03 1980-10-23 Sumitomo Cement Co Method and device for utilizing combustible matter
US4381916A (en) * 1981-09-11 1983-05-03 Fuller Company Method and apparatus for roasting fine grained ores
DE3404943A1 (de) * 1984-02-11 1985-08-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von sinterfaehigem gut wie zementklinker aus kalkstein, dolomit oder aehnliche rohstoffe enthaltenden mineralien
DE3542004A1 (de) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Trocknung und verbrennung von schlaemmen beim brennprozess mineralischer stoffe
DE3705037A1 (de) * 1987-02-17 1988-08-25 Krupp Polysius Ag Verfahren und anlage zur herstellung von zementklinker nach dem halbnassverfahren
AT394711B (de) * 1990-11-30 1992-06-10 Wopfinger Stein Kalkwerke Verfahren zum herstellen von zementklinker
DK170368B1 (da) * 1992-08-06 1995-08-14 Smidth & Co As F L Fremgangsmåde til bortbrænding af affald i et cementovnanlæg, samt anlæg til udøvelse af fremgangsmåden
US5413635A (en) * 1993-12-30 1995-05-09 Fuller Company Lime sludge treatment process

Also Published As

Publication number Publication date
FI114393B (fi) 2004-10-15
WO1994029231A1 (en) 1994-12-22
DE69406661T2 (de) 1998-06-04
EP0701539B1 (en) 1997-11-05
ATE159927T1 (de) 1997-11-15
FI955799A0 (fi) 1995-12-01
JP3522274B2 (ja) 2004-04-26
FI955799A7 (fi) 1995-12-01
ES2110241T3 (es) 1998-02-01
DE69406661D1 (de) 1997-12-11
TW337517B (en) 1998-08-01
EP0701539A1 (en) 1996-03-20
CA2160354C (en) 2004-01-27
JPH08510985A (ja) 1996-11-19
CA2160354A1 (en) 1994-12-22
US5614016A (en) 1997-03-25

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/05/2014