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ID26610A - METHODS TO PRODUCE PORTLAND CEMENT CLINKERS USING A FLUIDED CIRCULATION BOILER BED - Google Patents

METHODS TO PRODUCE PORTLAND CEMENT CLINKERS USING A FLUIDED CIRCULATION BOILER BED

Info

Publication number
ID26610A
ID26610A ID20000599D ID20000599D ID26610A ID 26610 A ID26610 A ID 26610A ID 20000599 D ID20000599 D ID 20000599D ID 20000599 D ID20000599 D ID 20000599D ID 26610 A ID26610 A ID 26610A
Authority
ID
Indonesia
Prior art keywords
fluided
methods
portland cement
circulation boiler
cement clinkers
Prior art date
Application number
ID20000599D
Other languages
Indonesian (id)
Inventor
Enrique Ramon Martinez-Vera
Original Assignee
Cemex Central S A De C V
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 Cemex Central S A De C V filed Critical Cemex Central S A De C V
Publication of ID26610A publication Critical patent/ID26610A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/006Layout of treatment plant
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00Hydraulic cements
    • C04B7/24Cements from oil shales, residues or waste other than slag
    • C04B7/28Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00Fluidised bed combustion apparatus
    • F23C10/02Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00Treatment devices
    • F23J2219/30Sorption devices using carbon, e.g. coke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01002Cooling of ashes from the combustion chamber by indirect heat exchangers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/10Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
ID20000599D 1999-07-19 2000-07-17 METHODS TO PRODUCE PORTLAND CEMENT CLINKERS USING A FLUIDED CIRCULATION BOILER BED ID26610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35705799A 1999-07-19 1999-07-19

Publications (1)

Publication Number Publication Date
ID26610A true ID26610A (en) 2001-01-25

Family

ID=23404132

Family Applications (1)

Application Number Title Priority Date Filing Date
ID20000599D ID26610A (en) 1999-07-19 2000-07-17 METHODS TO PRODUCE PORTLAND CEMENT CLINKERS USING A FLUIDED CIRCULATION BOILER BED

Country Status (6)

Country Link
CN (1) CN1285330A (en)
CA (1) CA2313862A1 (en)
ES (1) ES2181544B1 (en)
FR (1) FR2797628A1 (en)
ID (1) ID26610A (en)
RU (1) RU2184094C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260741A1 (en) * 2002-12-23 2004-07-08 Outokumpu Oyj Process and plant for the heat treatment of fine-grained solids
MXPA04007614A (en) * 2004-08-05 2006-02-09 Cemex Trademarks Worldwide Ltd Process to produce portland cement clinker and obtained clinker.
FI120162B (en) * 2005-02-17 2009-07-15 Foster Wheeler Energia Oy Vertebrate boiler plant and method for combustion of sulfur-containing fuel in a vertebrate boiler plant
CN109731449A (en) * 2019-02-28 2019-05-10 兖矿集团有限公司 A kind of desulfuration in furnace method of circulating fluidized bed boiler
CN110397913A (en) * 2019-08-06 2019-11-01 新乡市汇能玉源发电有限公司 A furfural slag boiler denitrification system that can effectively improve denitrification efficiency
EP4303514A1 (en) 2022-07-08 2024-01-10 Heidelberg Materials AG Method for manufacturing cement clinker and cement plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005773A1 (en) * 1985-04-05 1986-10-09 The Regents Of The University Of California Use of cement kiln dust and red mud to produce hydraulic cement
DE3631757A1 (en) * 1986-09-18 1988-03-31 Boelsing Friedrich METHOD FOR PRODUCING A SOLID SECONDARY RAW MATERIAL CONTAINING CALCIUM SULFATE FOR THE EXTRACTION OF PORTLAND CEMENT CLINKER
US5049198A (en) * 1988-06-10 1991-09-17 Ribas Roger S Calcium sulfate process for the coproduction of Portland cement clinker and concentrated sulfur dioxide adequate to manufacture sulfuric acid
DK49592D0 (en) * 1992-04-13 1992-04-13 Aalborg Portland As CEMENT COMPOSITION
DE69509224T3 (en) * 1994-03-03 2005-04-28 F.L. Smidth & Co. A/S METHOD FOR PRODUCING MINERALIZED PORTLAND CEMENT KLINKERS
FR2718655B1 (en) * 1994-04-13 1996-05-24 Gec Alsthom Stein Ind Process for the treatment of solid residues from the combustion of a fuel containing sulfur, and thermal treatment device for carrying out the process.
RU2128151C1 (en) * 1996-10-04 1999-03-27 Новочеркасский государственный технический университет Process of thermal treatment of mixture of cement starting materials and plant for its implementation

Also Published As

Publication number Publication date
RU2184094C2 (en) 2002-06-27
CN1285330A (en) 2001-02-28
ES2181544A1 (en) 2003-02-16
FR2797628A1 (en) 2001-02-23
ES2181544B1 (en) 2004-06-16
CA2313862A1 (en) 2001-01-19

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