CA2694988C - Reduced-carbon footprint concrete compositions - Google Patents

Reduced-carbon footprint concrete compositions Download PDF

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Publication number
CA2694988C
CA2694988C CA2694988A CA2694988A CA2694988C CA 2694988 C CA2694988 C CA 2694988C CA 2694988 A CA2694988 A CA 2694988A CA 2694988 A CA2694988 A CA 2694988A CA 2694988 C CA2694988 C CA 2694988C
Authority
CA
Canada
Prior art keywords
concrete
carbon footprint
water
carbon
precipitation
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.)
Active
Application number
CA2694988A
Other languages
English (en)
French (fr)
Other versions
CA2694988A1 (en
Inventor
Brent R. Constantz
Andrew Youngs
Terence C. Holland
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.)
Arelac Inc
Original Assignee
Calera Corp
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 US12/571,398 external-priority patent/US7771684B2/en
Application filed by Calera Corp filed Critical Calera Corp
Publication of CA2694988A1 publication Critical patent/CA2694988A1/en
Application granted granted Critical
Publication of CA2694988C publication Critical patent/CA2694988C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/24—Magnesium carbonates
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/002—Compounds of elements having a valency of 2
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0086—Chelating or complexing agents
    • 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
    • C04B2111/00017—Aspects relating to the protection of the environment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CA2694988A 2008-10-22 2009-10-22 Reduced-carbon footprint concrete compositions Active CA2694988C (en)

Applications Claiming Priority (23)

Application Number Priority Date Filing Date Title
US10764508P 2008-10-22 2008-10-22
US61/107,645 2008-10-22
US11048908P 2008-10-31 2008-10-31
US61/110,489 2008-10-31
US11614108P 2008-11-19 2008-11-19
US61/116,141 2008-11-19
US11754208P 2008-11-24 2008-11-24
US61/117,542 2008-11-24
US14835309P 2009-01-29 2009-01-29
US61/148,353 2009-01-29
US14964009P 2009-02-03 2009-02-03
US14961009P 2009-02-03 2009-02-03
US61/149,640 2009-02-03
US61/149,610 2009-02-03
US22588009P 2009-07-15 2009-07-15
US61/225,880 2009-07-15
US23425109P 2009-08-14 2009-08-14
US61/234,251 2009-08-14
US24604209P 2009-09-25 2009-09-25
US61/246,042 2009-09-25
US12/571,398 US7771684B2 (en) 2008-09-30 2009-09-30 CO2-sequestering formed building materials
US12/571,398 2009-09-30
PCT/US2009/061748 WO2010048457A1 (en) 2008-10-22 2009-10-22 Reduced-carbon footprint concrete compositions

Publications (2)

Publication Number Publication Date
CA2694988A1 CA2694988A1 (en) 2010-04-22
CA2694988C true CA2694988C (en) 2011-09-20

Family

ID=42119690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2694988A Active CA2694988C (en) 2008-10-22 2009-10-22 Reduced-carbon footprint concrete compositions

Country Status (5)

Country Link
EP (1) EP2352706A4 (de)
CN (1) CN101939269B (de)
AU (2) AU2009287466B2 (de)
CA (1) CA2694988C (de)
WO (1) WO2010048457A1 (de)

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CA2700768C (en) 2008-07-16 2014-09-09 Calera Corporation Co2 utilization in electrochemical systems
US9061940B2 (en) 2008-09-30 2015-06-23 Calera Corporation Concrete compositions and methods
CA2700770C (en) 2008-09-30 2013-09-03 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
JP2012519076A (ja) 2009-03-02 2012-08-23 カレラ コーポレイション ガス流複合汚染物質制御システムおよび方法
US20110247336A9 (en) 2009-03-10 2011-10-13 Kasra Farsad Systems and Methods for Processing CO2
US8906156B2 (en) 2009-12-31 2014-12-09 Calera Corporation Cement and concrete with reinforced material
CN102712548B (zh) 2009-12-31 2014-03-26 卡勒拉公司 使用碳酸钙的方法和组合物
JP5807322B2 (ja) * 2010-08-26 2015-11-10 株式会社大林組 セメント組成物
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US8691175B2 (en) 2011-04-28 2014-04-08 Calera Corporation Calcium sulfate and CO2 sequestration
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
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WO2014144848A1 (en) 2013-03-15 2014-09-18 Blue Planet, Ltd. Highly reflective microcrystalline/amorphous materials, and methods for making and using the same
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
EP3129126A4 (de) 2014-04-07 2018-11-21 Carboncure Technologies Inc. Integrierte kohlendioxidabscheidung
US9902652B2 (en) 2014-04-23 2018-02-27 Calera Corporation Methods and systems for utilizing carbide lime or slag
CN107109672B (zh) 2014-09-15 2019-09-27 卡勒拉公司 使用金属卤化物形成产物的电化学系统和方法
AU2015346531B2 (en) 2014-11-10 2019-09-19 Calera Corporation Measurement of ion concentration in presence of organics
JP2018513912A (ja) 2015-03-16 2018-05-31 カレラ コーポレイション イオン交換膜、電気化学システムおよび方法
US10266954B2 (en) 2015-10-28 2019-04-23 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
WO2017147388A1 (en) 2016-02-25 2017-08-31 Calera Corporation On-line monitoring of process/system
SG11201810010PA (en) 2016-04-11 2018-12-28 Carboncure Tech Inc Methods and compositions for treatment of concrete wash water
US10847844B2 (en) 2016-04-26 2020-11-24 Calera Corporation Intermediate frame, electrochemical systems, and methods
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
US11958212B2 (en) 2017-06-20 2024-04-16 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US10556848B2 (en) 2017-09-19 2020-02-11 Calera Corporation Systems and methods using lanthanide halide
NO20171617A1 (en) * 2017-10-11 2019-04-12 Restone As Composition of a cement additive material and application thereof to improve properties of cementitious products
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
CN108640625A (zh) * 2018-06-08 2018-10-12 东莞理工学院 一种钡渣建筑材料及其制备方法
CN116254544A (zh) 2018-10-29 2023-06-13 C2Cnt有限责任公司 以低碳足迹生产的碳纳米材料用于生产具有低co2排放的复合材料的用途
CN110526665A (zh) * 2019-08-22 2019-12-03 安徽润安景汇建筑工程有限公司 一种建筑用环保节能型防水材料
JP2023514456A (ja) 2020-02-25 2023-04-05 アレラク， インコーポレイテッド バテライトを形成するための石灰の処理のための方法およびシステム
CN116018195A (zh) 2020-06-30 2023-04-25 艾瑞莱克公司 使用电窑从煅烧的石灰石形成球霰石的方法和系统
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Also Published As

Publication number Publication date
AU2009287466B2 (en) 2010-09-16
CN101939269B (zh) 2014-08-06
EP2352706A4 (de) 2011-11-16
AU2010246393A1 (en) 2010-12-16
CN101939269A (zh) 2011-01-05
CA2694988A1 (en) 2010-04-22
WO2010048457A1 (en) 2010-04-29
EP2352706A1 (de) 2011-08-10
AU2009287466A1 (en) 2010-05-06

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