BR112022010704A2 - Método de captura de co2 em um material à base de geopolímero, método para formar um material à base de geopolímero cimentício solidificado que tem uma permeabilidade < 100 ?d, uso de co2 como acelerador de pega para uma composição de precursor cimentício e material à base de geopolímero cimentício solidificado - Google Patents

Método de captura de co2 em um material à base de geopolímero, método para formar um material à base de geopolímero cimentício solidificado que tem uma permeabilidade < 100 ?d, uso de co2 como acelerador de pega para uma composição de precursor cimentício e material à base de geopolímero cimentício solidificado

Info

Publication number
BR112022010704A2
BR112022010704A2 BR112022010704A BR112022010704A BR112022010704A2 BR 112022010704 A2 BR112022010704 A2 BR 112022010704A2 BR 112022010704 A BR112022010704 A BR 112022010704A BR 112022010704 A BR112022010704 A BR 112022010704A BR 112022010704 A2 BR112022010704 A2 BR 112022010704A2
Authority
BR
Brazil
Prior art keywords
cementium
based material
geopolimer
solidized
geopolymer
Prior art date
Application number
BR112022010704A
Other languages
English (en)
Inventor
Khalifeh Mahmoud
Hodne Helge
Original Assignee
The Univ Of Stavanger
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 The Univ Of Stavanger filed Critical The Univ Of Stavanger
Publication of BR112022010704A2 publication Critical patent/BR112022010704A2/pt

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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
    • 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
    • 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
    • C04B40/0259—Hardening promoted by a rise in pressure
    • 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
    • C04B40/0263—Hardening promoted by a rise in temperature
    • 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00215—Mortar or concrete mixtures defined by their oxide 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/18—Carbon capture and storage [CCS]
    • 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

Abstract

Trata-se, de um modo geral, de um processo de sequestro de CO2. O processo envolve o uso de precursores geopoliméricos aos quais o CO2 é adicionado. O processo é para um material sólido cimentício que compreende geopolímero (ou geopolímeros) e CO2.
BR112022010704A 2019-12-06 2020-11-30 Método de captura de co2 em um material à base de geopolímero, método para formar um material à base de geopolímero cimentício solidificado que tem uma permeabilidade < 100 ?d, uso de co2 como acelerador de pega para uma composição de precursor cimentício e material à base de geopolímero cimentício solidificado BR112022010704A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1951409 2019-12-06
PCT/EP2020/083835 WO2021110571A1 (en) 2019-12-06 2020-11-30 Method of mineralization of co2 in inorganic polymers (geopolymers)

Publications (1)

Publication Number Publication Date
BR112022010704A2 true BR112022010704A2 (pt) 2022-08-23

Family

ID=73654804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010704A BR112022010704A2 (pt) 2019-12-06 2020-11-30 Método de captura de co2 em um material à base de geopolímero, método para formar um material à base de geopolímero cimentício solidificado que tem uma permeabilidade < 100 ?d, uso de co2 como acelerador de pega para uma composição de precursor cimentício e material à base de geopolímero cimentício solidificado

Country Status (5)

Country Link
US (1) US20230041018A1 (pt)
EP (1) EP4069653A1 (pt)
BR (1) BR112022010704A2 (pt)
CA (1) CA3160249A1 (pt)
WO (1) WO2021110571A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509985A (en) * 1984-02-22 1985-04-09 Pyrament Inc. Early high-strength mineral polymer
EP1887064B1 (en) * 2006-08-07 2011-07-13 Services Pétroliers Schlumberger Geopolymer composition and application for carbon dioxide storage
AU2007283146B2 (en) * 2006-08-07 2013-03-28 Schlumberger Technology B.V. Pumpable geopolymer formulation for oilfield application
US7919064B2 (en) 2008-02-12 2011-04-05 Michigan Technological University Capture and sequestration of carbon dioxide in flue gases
US7771684B2 (en) 2008-09-30 2010-08-10 Calera Corporation CO2-sequestering formed building materials
NO342076B1 (no) * 2014-06-30 2018-03-19 Mahmoud Khalifeh Sementerende, norittbasert geopolymermateriale og fremgangsmåte for å tilveiebringe en pumpbar, herdbar velling av et sementerende, norittbasert geopolymermateriale
CN108640542B (zh) * 2018-06-11 2020-12-25 福州大学 一种固化重金属封存co2的地聚物水泥及其制备方法

Also Published As

Publication number Publication date
EP4069653A1 (en) 2022-10-12
CA3160249A1 (en) 2021-06-10
US20230041018A1 (en) 2023-02-09
WO2021110571A1 (en) 2021-06-10

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