MXPA03012005A - Composicion de cenizas volantes para uso en mezclas de hormigon. - Google Patents

Composicion de cenizas volantes para uso en mezclas de hormigon.

Info

Publication number
MXPA03012005A
MXPA03012005A MXPA03012005A MXPA03012005A MXPA03012005A MX PA03012005 A MXPA03012005 A MX PA03012005A MX PA03012005 A MXPA03012005 A MX PA03012005A MX PA03012005 A MXPA03012005 A MX PA03012005A MX PA03012005 A MXPA03012005 A MX PA03012005A
Authority
MX
Mexico
Prior art keywords
fly ash
ash composition
concrete mix
composition
class
Prior art date
Application number
MXPA03012005A
Other languages
English (en)
Inventor
William Styron Robert
Original Assignee
Mineral Resource Technologies
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 Mineral Resource Technologies filed Critical Mineral Resource Technologies
Publication of MXPA03012005A publication Critical patent/MXPA03012005A/es

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
    • 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
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0042—Powdery mixtures
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Se proporciona una composicion de cenizas volantes que incluye una mezcla de cenizas volantes clase C, carbonato de potasio y carbonato de litio, que, en combinacion, reducen la reactividad de silice alcalina cuando se usa en aplicaciones de hormigon la composicion de cenizas volantes. La composicion de cenizas volantes incluye de aproximadamente 65 a 99% en peso de cenizas volantes clase C, de aproximadamente 0.1 a 4% en peso de carbonato de potasio y de aproximadamente 0.1 a 4% en peso de carbonato de litio.
MXPA03012005A 2001-06-25 2002-06-24 Composicion de cenizas volantes para uso en mezclas de hormigon. MXPA03012005A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/888,691 US6482258B2 (en) 2000-01-28 2001-06-25 Fly ash composition for use in concrete mix
PCT/US2002/019780 WO2003000615A1 (en) 2001-06-25 2002-06-24 Fly ash composition for use in concrete mix

Publications (1)

Publication Number Publication Date
MXPA03012005A true MXPA03012005A (es) 2004-06-03

Family

ID=25393682

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03012005A MXPA03012005A (es) 2001-06-25 2002-06-24 Composicion de cenizas volantes para uso en mezclas de hormigon.

Country Status (6)

Country Link
US (1) US6482258B2 (es)
EP (1) EP1414768A4 (es)
CN (1) CN100340514C (es)
CA (1) CA2451657A1 (es)
MX (1) MXPA03012005A (es)
WO (1) WO2003000615A1 (es)

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KR100853920B1 (ko) 2000-03-14 2008-08-25 제임스 하디 인터내셔널 파이낸스 비.브이. 저밀도 첨가제를 포함한 섬유시멘트 건축재료
PL201390B1 (pl) * 2001-03-02 2009-04-30 James Hardie Int Finance Bv Sposób formowania laminowanego materiału arkuszowego
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
US6740155B1 (en) * 2001-08-24 2004-05-25 Isg Resources, Inc. Method of delaying the set time of cement and the compositions produced therefrom
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
WO2004080911A1 (en) * 2003-03-10 2004-09-23 Flowable Fill, Ltd. Controlled low strength flowable fill composition with iron chelating compounds
US7442248B2 (en) * 2003-11-18 2008-10-28 Research Incubator, Ltd. Cementitious composition
US6858075B1 (en) * 2004-02-10 2005-02-22 The United States Of America As Represented By The Department Of The Interior, Bureau Of Reclamation Thin concrete repair composition for alkali-aggregate reaction affected concrete
US7288148B2 (en) * 2004-02-13 2007-10-30 Cemex, Inc. Rapid hardening hydraulic cement from subbituminous fly ash and products thereof
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
JP4118873B2 (ja) * 2004-12-24 2008-07-16 有限会社 サンブレン コンクリートの製造方法およびコンクリート製造の標準化システム
MX2008013202A (es) 2006-04-12 2009-01-09 James Hardie Int Finance Bv Elemento de construcción de refozado y sellado en superficies.
AU2008206067B2 (en) * 2007-01-19 2013-09-05 Ceratech, Inc. High strength cement, mortar and concrete including industrial by-products
US20080310247A1 (en) * 2007-06-12 2008-12-18 Richard Basaraba Concrete manufacturing facility and method of operation thereof
US8172940B2 (en) 2007-07-12 2012-05-08 Ceramatec, Inc. Treatment of fly ash for use in concrete
US8177906B2 (en) * 2007-07-12 2012-05-15 Ceramatec, Inc. Treatment of fly ash for use in concrete
US7655202B2 (en) * 2007-10-09 2010-02-02 Ceramatec, Inc. Coal fired flue gas treatment and process
US8652392B1 (en) * 2007-10-22 2014-02-18 Paulette Locke Method of forming concrete
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
US8038789B2 (en) * 2008-09-09 2011-10-18 Ceramatec, Inc. Pervious concrete comprising a geopolymerized pozzolanic ash binder
US8366823B2 (en) 2008-09-25 2013-02-05 United States Gypsum Company Fly ash based lightweight cementitious composition with high compressive strength and fast set
US8377197B2 (en) 2009-10-21 2013-02-19 Reco Cement Products, LLC Cementitious compositions and related systems and methods
TWI491579B (zh) * 2010-12-21 2015-07-11 Ruentex Eng & Constr Co Ltd 低鈣飛灰於常溫膠結方法
US20130008355A1 (en) * 2011-07-06 2013-01-10 Fmc Corporation Lithium-based concrete admixtures for controlling alkali-silica reactions with enhanced set-time control and processes for making the same
EP2763847A4 (en) 2011-10-07 2015-08-19 Boral Ip Holdings Australia Pty Ltd INORGANIC POLYMER / ORGANIC POLYMER COMPOSITES AND METHODS FOR PREPARING THE SAME
US8864901B2 (en) 2011-11-30 2014-10-21 Boral Ip Holdings (Australia) Pty Limited Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same
US9169159B2 (en) 2013-03-15 2015-10-27 Jerry Setliff Cementitious composition
KR20170023157A (ko) 2014-06-25 2017-03-02 씨알 미네랄즈 컴파니, 엘엘씨 시멘트질 재료에 사용하기 위한 플라이 애시 및 개선제를 포함하는 포졸란 조성물
US10167228B2 (en) * 2015-12-11 2019-01-01 Vhsc, Ltd. Lithium infused raw fly ash for the production of high strength cementitious products
US20180079685A1 (en) 2016-09-16 2018-03-22 Christopher Calva, SR. Method and composition for stabilization of drill cuttings
US11066881B2 (en) 2016-09-16 2021-07-20 Warren Transport, Inc. Method and composition for stabilization of drill cuttings
US10457601B2 (en) 2017-02-24 2019-10-29 CR Minerals Company, LLC Settable compositions comprising remediated fly ash (RFA) and methods of cementing in subterranean formations

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Also Published As

Publication number Publication date
US6482258B2 (en) 2002-11-19
EP1414768A1 (en) 2004-05-06
CN1527803A (zh) 2004-09-08
EP1414768A4 (en) 2006-08-16
CA2451657A1 (en) 2003-01-03
WO2003000615A1 (en) 2003-01-03
CN100340514C (zh) 2007-10-03
US20020033119A1 (en) 2002-03-21

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