EP3148954A4 - Method and apparatus for manufacturing cement - Google Patents

Method and apparatus for manufacturing cement Download PDF

Info

Publication number
EP3148954A4
EP3148954A4 EP15799132.4A EP15799132A EP3148954A4 EP 3148954 A4 EP3148954 A4 EP 3148954A4 EP 15799132 A EP15799132 A EP 15799132A EP 3148954 A4 EP3148954 A4 EP 3148954A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing cement
cement
manufacturing
Prior art date
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.)
Withdrawn
Application number
EP15799132.4A
Other languages
German (de)
French (fr)
Other versions
EP3148954A1 (en
Inventor
Aino Heikkinen-Mustonen
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.)
Fatec Oy
Original Assignee
Fatec Oy
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 Fatec Oy filed Critical Fatec Oy
Publication of EP3148954A1 publication Critical patent/EP3148954A1/en
Publication of EP3148954A4 publication Critical patent/EP3148954A4/en
Withdrawn legal-status Critical Current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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • 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
    • C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
EP15799132.4A 2014-05-28 2015-05-27 Method and apparatus for manufacturing cement Withdrawn EP3148954A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20145489A FI127048B (en) 2014-05-28 2014-05-28 METHOD AND APPARATUS FOR PREPARING CEMENT
PCT/FI2015/050367 WO2015181447A1 (en) 2014-05-28 2015-05-27 Method and apparatus for manufacturing cement

Publications (2)

Publication Number Publication Date
EP3148954A1 EP3148954A1 (en) 2017-04-05
EP3148954A4 true EP3148954A4 (en) 2018-03-28

Family

ID=54698166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15799132.4A Withdrawn EP3148954A4 (en) 2014-05-28 2015-05-27 Method and apparatus for manufacturing cement

Country Status (3)

Country Link
EP (1) EP3148954A4 (en)
FI (1) FI127048B (en)
WO (1) WO2015181447A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116840007A (en) * 2023-06-28 2023-10-03 中国建筑材料科学研究总院有限公司 High-flux preparation method and device for graded metering cement-based material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772752A (en) * 1994-05-20 1998-06-30 New Jersey Institute Of Technology Sulfate and acid resistant concrete and mortar
WO2014041246A1 (en) * 2012-09-12 2014-03-20 Oy Fatec Method and apparatus for handling of material classified as waste, product manufactured by the method and use of the product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2930215B2 (en) * 1990-04-17 1999-08-03 株式会社四国総合研究所 Cement composition for watertight concrete and method for producing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772752A (en) * 1994-05-20 1998-06-30 New Jersey Institute Of Technology Sulfate and acid resistant concrete and mortar
WO2014041246A1 (en) * 2012-09-12 2014-03-20 Oy Fatec Method and apparatus for handling of material classified as waste, product manufactured by the method and use of the product

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RUKZON S ET AL: "Strength and chloride resistance of blended Portland cement mortar containing palm oil fuel ash and fly ash", INTERNATIONAL JOURNAL OF MINERALS, METALLURGY AND MATERIALS, BEIJING KEJI DAXUE, CN, vol. 16, no. 4, 1 August 2009 (2009-08-01), pages 475 - 481, XP026498019, ISSN: 1674-4799, [retrieved on 20090801], DOI: 10.1016/S1674-4799(09)60083-2 *
See also references of WO2015181447A1 *

Also Published As

Publication number Publication date
EP3148954A1 (en) 2017-04-05
FI20145489A (en) 2015-11-29
FI127048B (en) 2017-10-13
WO2015181447A1 (en) 2015-12-03

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Effective date: 20180227

RIC1 Information provided on ipc code assigned before grant

Ipc: C04B 28/04 20060101AFI20180221BHEP

Ipc: C04B 7/26 20060101ALI20180221BHEP

Ipc: C04B 18/08 20060101ALI20180221BHEP

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