CA2670049A1 - Roches et agregat, et methodes de fabrication et d'utilisation connexes - Google Patents

Roches et agregat, et methodes de fabrication et d'utilisation connexes Download PDF

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Publication number
CA2670049A1
CA2670049A1 CA002670049A CA2670049A CA2670049A1 CA 2670049 A1 CA2670049 A1 CA 2670049A1 CA 002670049 A CA002670049 A CA 002670049A CA 2670049 A CA2670049 A CA 2670049A CA 2670049 A1 CA2670049 A1 CA 2670049A1
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CA
Canada
Prior art keywords
aggregate
carbonate
roadway
divalent cation
magnesium
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.)
Granted
Application number
CA002670049A
Other languages
English (en)
Other versions
CA2670049C (fr
Inventor
Brent Constantz
Kasra Farsad
James O'neil
Joshua Patterson
Andrew Youngs
Chris Camire
John Stagnaro
Ryan Thatcher
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 US12/344,019 external-priority patent/US7887694B2/en
Application filed by Calera Corp filed Critical Calera Corp
Priority claimed from PCT/US2009/045722 external-priority patent/WO2009146436A1/fr
Publication of CA2670049A1 publication Critical patent/CA2670049A1/fr
Application granted granted Critical
Publication of CA2670049C publication Critical patent/CA2670049C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne des compositions comprenant une roche synthétique, par exemple un agrégat, et leurs procédés de production et d'utilisation. La roche, par exemple un agrégat, contient du CO2 et/ou d'autres composants provenant d'un flux de déchets industriels. Le CO2 peut se présenter sous la forme de carbonates combinés avec des cations divalents, tels que les carbonates de magnésium et de calcium. Certains aspects de l'invention consistent à mettre en contact du CO2 contenant un flux gazeux avec de l'eau afin de dissoudre le CO2, puis à placer l'eau dans des conditions de précipitation suffisantes pour produire un carbonate renfermant un produit précipité, tel qu'un carbonate combiné avec des cations divalents.
CA2670049A 2008-05-29 2009-05-29 Roches et agregat, et methodes de fabrication et d'utilisation connexes Active CA2670049C (fr)

Applications Claiming Priority (27)

Application Number Priority Date Filing Date Title
US5697208P 2008-05-29 2008-05-29
US61/056,972 2008-05-29
US7331908P 2008-06-17 2008-06-17
US61/073,319 2008-06-17
US8129908P 2008-07-16 2008-07-16
US61/081,299 2008-07-16
US10162608P 2008-09-30 2008-09-30
US10162908P 2008-09-30 2008-09-30
US10163108P 2008-09-30 2008-09-30
US61/101,631 2008-09-30
US61/101,629 2008-09-30
US61/101,626 2008-09-30
US10764508P 2008-10-22 2008-10-22
US61/107,645 2008-10-22
US11754108P 2008-11-24 2008-11-24
US11754308P 2008-11-24 2008-11-24
US61/117,543 2008-11-24
US61/117,541 2008-11-24
US12/344,019 2008-12-24
US12/344,019 US7887694B2 (en) 2007-12-28 2008-12-24 Methods of sequestering CO2
US14963309P 2009-02-03 2009-02-03
US61/149,633 2009-02-03
US15899209P 2009-03-10 2009-03-10
US61/158,992 2009-03-10
US18125009P 2009-05-26 2009-05-26
US61/181,250 2009-05-26
PCT/US2009/045722 WO2009146436A1 (fr) 2008-05-29 2009-05-29 Roches et agrégats ainsi que leurs procédés de production et d’utilisation

Publications (2)

Publication Number Publication Date
CA2670049A1 true CA2670049A1 (fr) 2009-11-29
CA2670049C CA2670049C (fr) 2011-10-25

Family

ID=41416196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2670049A Active CA2670049C (fr) 2008-05-29 2009-05-29 Roches et agregat, et methodes de fabrication et d'utilisation connexes

Country Status (3)

Country Link
AR (1) AR073172A1 (fr)
CA (1) CA2670049C (fr)
TW (1) TW201012755A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US9492945B2 (en) 2012-10-25 2016-11-15 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
US9738562B2 (en) 2013-06-25 2017-08-22 Carboncure Technologies Inc. Methods and compositions for concrete production
US9790131B2 (en) 2013-02-04 2017-10-17 Carboncure Technologies Inc. System and method of applying carbon dioxide during the production of concrete
US10350787B2 (en) 2014-02-18 2019-07-16 Carboncure Technologies Inc. Carbonation of cement mixes
US10570064B2 (en) 2014-04-07 2020-02-25 Carboncure Technologies Inc. Integrated carbon dioxide capture
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
CN116081993A (zh) * 2022-12-28 2023-05-09 上海良延环保科技发展有限公司 一种用于净水的生态砖及其制备方法
US11660779B2 (en) 2016-04-11 2023-05-30 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US11958212B2 (en) 2017-06-20 2024-04-16 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
CN119774951A (zh) * 2025-01-02 2025-04-08 北京建筑大学 基于长效碳封存的增强型再生骨料水泥混凝土及制备方法
US12421169B2 (en) 2019-04-26 2025-09-23 Carboncure Technologies Inc. Carbonation of concrete aggregates
US12521908B2 (en) 2020-06-12 2026-01-13 Carboncure Technologies Inc. Methods and compositions for delivery of carbon dioxide

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109776044A (zh) * 2017-11-15 2019-05-21 无锡乘航装饰工程有限公司 一种新型高强度无机人造岗石及其制备方法
CN116496018A (zh) * 2019-01-23 2023-07-28 蓝色星球系统公司 碳酸盐骨料组合物及其制备和使用方法
CN110320122B (zh) * 2019-06-12 2022-06-10 华北水利水电大学 岩石矿物磨蚀度精准检测方法
CN115518591B (zh) * 2022-09-30 2025-05-16 西南石油大学 一种基于混凝土裂缝自修复的复合胶囊制备装置
KR102787336B1 (ko) * 2022-11-16 2025-04-02 한국건설기술연구원 염소제거 미생물을 활용한 해양 콘크리트 조성물 및 그 해양 콘크리트 구조물 시공방법
TWI912012B (zh) * 2024-11-15 2026-01-11 國立成功大學 使用流體化床均質結晶技術處理鹵水以回收鈣和鎂成為偽白雲石顆粒之方法

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492945B2 (en) 2012-10-25 2016-11-15 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
US10654191B2 (en) 2012-10-25 2020-05-19 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
US10683237B2 (en) 2013-02-04 2020-06-16 Carboncure Technologies Inc. System and method of applying carbon dioxide during the production of concrete
US9790131B2 (en) 2013-02-04 2017-10-17 Carboncure Technologies Inc. System and method of applying carbon dioxide during the production of concrete
US9758437B2 (en) 2013-06-25 2017-09-12 Carboncure Technologies Inc. Apparatus for delivery of carbon dioxide to a concrete mix in a mixer and determining flow rate
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
US9463580B2 (en) 2013-06-25 2016-10-11 Carboncure Technologies Inc. Methods for carbonation of a cement mix in a mixer
US10246379B2 (en) 2013-06-25 2019-04-02 Carboncure Technologies Inc. Methods and compositions for concrete production
US11773019B2 (en) 2013-06-25 2023-10-03 Carboncure Technologies Inc. Methods and compositions for concrete production
US11773031B2 (en) 2013-06-25 2023-10-03 Carboncure Technologies Inc. Apparatus for delivery of a predetermined amount of solid and gaseous carbon dioxide
US12319628B2 (en) 2013-06-25 2025-06-03 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
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US9738562B2 (en) 2013-06-25 2017-08-22 Carboncure Technologies Inc. Methods and compositions for concrete production
US10350787B2 (en) 2014-02-18 2019-07-16 Carboncure Technologies Inc. Carbonation of cement mixes
US12325669B2 (en) 2014-04-07 2025-06-10 Carboncure Technologies Inc. Integrated carbon dioxide capture
US10570064B2 (en) 2014-04-07 2020-02-25 Carboncure Technologies Inc. Integrated carbon dioxide capture
US11878948B2 (en) 2014-04-07 2024-01-23 Carboncure Technologies Inc. Integrated carbon dioxide capture
US11660779B2 (en) 2016-04-11 2023-05-30 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US12330336B2 (en) 2016-04-11 2025-06-17 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US11958212B2 (en) 2017-06-20 2024-04-16 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US12508738B2 (en) 2017-06-20 2025-12-30 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US12421169B2 (en) 2019-04-26 2025-09-23 Carboncure Technologies Inc. Carbonation of concrete aggregates
US12521908B2 (en) 2020-06-12 2026-01-13 Carboncure Technologies Inc. Methods and compositions for delivery of carbon dioxide
CN116081993A (zh) * 2022-12-28 2023-05-09 上海良延环保科技发展有限公司 一种用于净水的生态砖及其制备方法
CN119774951A (zh) * 2025-01-02 2025-04-08 北京建筑大学 基于长效碳封存的增强型再生骨料水泥混凝土及制备方法

Also Published As

Publication number Publication date
AR073172A1 (es) 2010-10-20
TW201012755A (en) 2010-04-01
CA2670049C (fr) 2011-10-25

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