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AR007203A1 - Un metodo para tratar una matriz de cemento endurecido, de ceramica, cemento hidraulico fraguado o agregados gruesos - Google Patents

Un metodo para tratar una matriz de cemento endurecido, de ceramica, cemento hidraulico fraguado o agregados gruesos

Info

Publication number
AR007203A1
AR007203A1 ARP970102125A ARP970102125A AR007203A1 AR 007203 A1 AR007203 A1 AR 007203A1 AR P970102125 A ARP970102125 A AR P970102125A AR P970102125 A ARP970102125 A AR P970102125A AR 007203 A1 AR007203 A1 AR 007203A1
Authority
AR
Argentina
Prior art keywords
matrix
supercritical
fluid
cement
solvent
Prior art date
Application number
ARP970102125A
Other languages
English (en)
Original Assignee
Materials Technology Ltd
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 Materials Technology Ltd filed Critical Materials Technology Ltd
Publication of AR007203A1 publication Critical patent/AR007203A1/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B40/02—Selection of the hardening environment
    • C04B40/0231—Carbon dioxide hardening
    • C04B40/0236—Carbon dioxide post-treatment of already hardened material
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0018—Coating or impregnating "in situ", e.g. impregnating of artificial stone by subsequent melting of a compound added to the artificial stone composition
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/455—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction
    • C04B41/4556—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction coating or impregnating with a product reacting with the substrate, e.g. generating a metal coating by surface reduction of a ceramic substrate
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00293—Materials impermeable to liquids
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2023—Resistance against alkali-aggregate reaction
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72—Repairing or restoring existing buildings or building materials

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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Las propiedades de las matrices de cemento son mejoradas por medio de uno o más de los tres procesos que pueden ser realizados en forma individual,secuencial, o en cualquier combinación deseada. En cada caso se hace fluir un fluido supercríticoq ue comprende por lo menos una sustancia distinta de CO2dentro de la matriz, y la matriz es puesta en contacto por la sustancia con el objeto de intercambiar, por ejemplo, mediante reacción química, sus componentesentre sí. Alternativamente, elfluid o supercrítico puede ser utilizado como solvente, por sí mismo o combinado con un solvente que puede a su vez ser o nosupercrítico, y el fluído resultante es infundido en la matriz para conducir y depositar el material disuelto en elinterior de la matriz. Este paso puederepetirse con otro fluido supercrítico que contiene el reactivo para el material disuelto de manera que, luego de la infusión del segundo fluídosupercrítico, el material depositado inicialmente y elreactivo reaccio nan para proveer una matriz con las características deseadas. En una tercera alternativael material supercrítico comprende un solvente que a su vez puede o no ser supercrítico y que , al ser infundido dentro de los pasajes dela matriz,disuelve un material seleccionado que puede entonces ser conducido hacia afuera de la matriz.
ARP970102125A 1996-05-20 1997-05-20 Un metodo para tratar una matriz de cemento endurecido, de ceramica, cemento hidraulico fraguado o agregados gruesos AR007203A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1902796P 1996-05-20 1996-05-20

Publications (1)

Publication Number Publication Date
AR007203A1 true AR007203A1 (es) 1999-10-13

Family

ID=21791043

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102125A AR007203A1 (es) 1996-05-20 1997-05-20 Un metodo para tratar una matriz de cemento endurecido, de ceramica, cemento hidraulico fraguado o agregados gruesos

Country Status (10)

Country Link
US (1) US5965201A (es)
EP (1) EP0912461A4 (es)
AR (1) AR007203A1 (es)
AU (2) AU3135997A (es)
CA (2) CA2255688A1 (es)
IL (1) IL120852A (es)
PE (1) PE85998A1 (es)
TW (1) TW472033B (es)
WO (2) WO1997044294A1 (es)
ZA (1) ZA974367B (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264736B1 (en) 1997-10-15 2001-07-24 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Pressure-assisted molding and carbonation of cementitious materials
US6565613B1 (en) 1999-04-29 2003-05-20 Genencor International, Inc. Cellulase detergent matrix
US6746717B2 (en) 2000-12-05 2004-06-08 Ramirez De Arellano Eduardo Method of applying concrete-based material
US7419772B2 (en) * 2001-11-21 2008-09-02 University Of Massachusetts Mesoporous materials and methods
WO2004022504A1 (en) 2002-08-02 2004-03-18 Charles Edgar Price Cementitious composition comprising bottom ash, methods of making and use thereof
US7716901B2 (en) 2004-05-27 2010-05-18 Price Charles E Packaging for particulate and granular materials
US9028607B2 (en) * 2005-02-24 2015-05-12 Wisconsin Electric Power Company Carbon dioxide sequestration in foamed controlled low strength materials
US7390444B2 (en) * 2005-02-24 2008-06-24 Wisconsin Electric Power Company Carbon dioxide sequestration in foamed controlled low strength materials
FR2885542B1 (fr) * 2005-05-13 2007-08-10 Snecma Propulsion Solide Sa Procede de formation d'un depot solide sur une surface d'un substrat ou au sein d'un substrat poreux
US20070017418A1 (en) * 2005-07-25 2007-01-25 Dennis Andrew C Magnesium cementitious composition
GB2437280A (en) * 2006-04-21 2007-10-24 Peter Hammond Concrete incorporating organic liquids or solids treated with super critical carbon dioxide
KR20100023813A (ko) * 2007-05-24 2010-03-04 칼레라 코포레이션 탄산염 화합물 조성물을 포함하는 수경 시멘트
US7753618B2 (en) * 2007-06-28 2010-07-13 Calera Corporation Rocks and aggregate, and methods of making and using the same
EP2155350A4 (en) * 2007-06-28 2010-07-21 Calera Corp DESALINATION PROCESSES AND SYSTEMS WHICH LEAVE CARBONATE COMPOUNDS
BRPI0820560B1 (pt) * 2007-11-15 2023-01-17 Rutgers, The State University Of New Jersey Método para produzir um corpo monolítico a partir de uma matriz porosa
NZ585096A (en) 2007-11-15 2013-06-28 Univ Rutgers Systems and methods for capture and sequestration of greenhouse gases and compositions such as ceramic derived therefrom
KR20100105860A (ko) 2007-12-28 2010-09-30 칼레라 코포레이션 Ｃｏ2 분리 방법
US7754169B2 (en) * 2007-12-28 2010-07-13 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
US20100144521A1 (en) * 2008-05-29 2010-06-10 Brent Constantz Rocks and Aggregate, and Methods of Making and Using the Same
WO2010008896A1 (en) * 2008-07-16 2010-01-21 Calera Corporation Low-energy 4-cell electrochemical system with carbon dioxide gas
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
CA2700768C (en) 2008-07-16 2014-09-09 Calera Corporation Co2 utilization in electrochemical systems
WO2010030826A1 (en) 2008-09-11 2010-03-18 Calera Corporation Co2 commodity trading system and method
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
WO2010039903A1 (en) 2008-09-30 2010-04-08 Calera Corporation Co2-sequestering formed building materials
US7815880B2 (en) * 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
WO2010093716A1 (en) 2009-02-10 2010-08-19 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatlytic electrodes
CA2694959A1 (en) 2009-03-02 2010-09-02 Calera Corporation Gas stream multi-pollutants control systems and methods
EP2247366A4 (en) 2009-03-10 2011-04-20 Calera Corp SYSTEMS AND METHODS FOR CO2 TREATMENT
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
US8894319B1 (en) * 2009-08-07 2014-11-25 Pacific Interlock Pavingstone, Inc. Permeable paving slab and paver and manufacturing method therefor
US8684626B2 (en) * 2009-08-07 2014-04-01 Pacific Interlock Pavingstone, Inc. Permeable paver and manufacturing method therefor
US8377197B2 (en) * 2009-10-21 2013-02-19 Reco Cement Products, LLC Cementitious compositions and related systems and methods
US20110182799A1 (en) * 2010-01-22 2011-07-28 Rutgers, The State University Of New Jersey Sequestration of a gas emitted by an industrial plant
UA113844C2 (xx) 2011-03-05 2017-03-27 Зв'язуючий елемент, зв'язуюча матриця і композитний матеріал, що має зв'язуючий елемент, та спосіб його виготовлення
NZ618411A (en) 2011-06-09 2016-02-26 Univ Rutgers Synthetic formulations and methods useful in carbonation reactions
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
EP2951122B1 (en) 2013-02-04 2020-05-27 Carboncure Technologies Inc. System and method of applying carbon dioxide during the production of concrete
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US20160107939A1 (en) 2014-04-09 2016-04-21 Carboncure Technologies Inc. Methods and compositions for concrete production
WO2015123769A1 (en) 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
CA2943791C (en) 2014-04-07 2023-09-05 Carboncure Technologies Inc. Integrated carbon dioxide capture
EP3442761B1 (en) 2016-04-11 2025-12-10 Carboncure Technologies Inc. Method of preparing a concrete mix
SG11201912759RA (en) 2017-06-20 2020-01-30 Carboncure Tech Inc Methods and compositions for treatment of concrete wash water
WO2019023339A1 (en) * 2017-07-25 2019-01-31 Carmeuse North America CALCIUM CARBONATE COMPOSITIONS FOR USE IN CONCRETE
WO2020217232A1 (en) 2019-04-26 2020-10-29 Carboncure Technologies Inc. Carbonation of concrete aggregates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468993A (en) * 1966-09-06 1969-09-23 Knud Georg Bierlich Manufacture of portland cement products
US4069063A (en) * 1976-11-24 1978-01-17 Westvaco Corporation Cement composition
US4400413A (en) * 1980-08-29 1983-08-23 Rohm And Haas Company Acrylic polymer concrete compositions
US4552786A (en) * 1984-10-09 1985-11-12 The Babcock & Wilcox Company Method for densification of ceramic materials
US5035921A (en) * 1988-01-19 1991-07-30 The Babcock & Wilcox Company Processing of carbon/carbon composites using supercritical fluid technology
US5066522A (en) * 1988-07-14 1991-11-19 Union Carbide Chemicals And Plastics Technology Corporation Supercritical fluids as diluents in liquid spray applications of adhesives
US5169687A (en) * 1988-09-16 1992-12-08 University Of South Florida Supercritical fluid-aided treatment of porous materials
WO1990005621A1 (en) * 1988-11-14 1990-05-31 Weyerhaeuser Company Method of perfusing a porous workpiece with a chemical composition using cosolvents
KR960003897B1 (ko) * 1989-03-22 1996-03-23 유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드 희석제인 초임계성 유체와 함께 분무하기에 적합한 전구 피복 조성물
US5307876A (en) * 1992-10-22 1994-05-03 Shell Oil Company Method to cement a wellbore in the presence of carbon dioxide
US5518540A (en) * 1995-06-07 1996-05-21 Materials Technology, Limited Cement treated with high-pressure CO2

Also Published As

Publication number Publication date
AU3135997A (en) 1997-12-09
ZA974367B (en) 1998-03-19
CA2255688A1 (en) 1997-11-27
PE85998A1 (es) 1998-12-21
CA2258257A1 (en) 1997-11-27
EP0912461A4 (en) 1999-10-27
WO1997044294A1 (en) 1997-11-27
TW472033B (en) 2002-01-11
AU3075997A (en) 1997-12-09
US5965201A (en) 1999-10-12
IL120852A0 (en) 1997-09-30
EP0912461A1 (en) 1999-05-06
WO1997044293A1 (en) 1997-11-27
IL120852A (en) 2001-03-19

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