CA3125963A1 - Activation de la pouzzolane naturelle et son utilisation - Google Patents

Activation de la pouzzolane naturelle et son utilisation Download PDF

Info

Publication number
CA3125963A1
CA3125963A1 CA3125963A CA3125963A CA3125963A1 CA 3125963 A1 CA3125963 A1 CA 3125963A1 CA 3125963 A CA3125963 A CA 3125963A CA 3125963 A CA3125963 A CA 3125963A CA 3125963 A1 CA3125963 A1 CA 3125963A1
Authority
CA
Canada
Prior art keywords
interground
cement
pozzolan
particulate
fine
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.)
Pending
Application number
CA3125963A
Other languages
English (en)
Inventor
John M. Guynn
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.)
Roman Cement LLC
Original Assignee
Roman Cement LLC
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 US16/241,994 external-priority patent/US11655186B2/en
Application filed by Roman Cement LLC filed Critical Roman Cement LLC
Publication of CA3125963A1 publication Critical patent/CA3125963A1/fr
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C04B28/30—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 magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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
    • 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
    • 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

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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne une composition d'une pouzzolane activée comprenant un mélange de fines particules broyées ensemble d'une pouzzolane naturelle initialement non activée et d'un matériau cimentaire supplémentaire (SCM) différent de la pouzzolane naturelle initialement non activée. La pouzzolane naturelle initialement non activée peut comprendre des cendres volcaniques ou un autre dépôt pouzzolanique naturel ayant une teneur en humidité d'au moins 3 %, et la composition de pouzzolane activée peut avoir une teneur en humidité inférieure à 0,5 %. La pouzzolane naturelle initialement non activée peut avoir une taille de particule inférieure à 1 mm avant le broyage en commun avec le SCM. Le SCM utilisé pour activer la pouzzolane naturelle initialement non activée peut être initialement grossier ou granulaire avec une taille supérieure à 1-3 µm et peut comprendre du laitier de haut fourneau granulé, du laitier d'acier, d'autres scories métallurgiques, de la pierre ponce, du calcaire, des agrégats fins, du schiste, du tuf, du trass, de matériaux géologiques, des déchets de verre, des tessons de verre, du basalte, des fritters, des céramiques, des briques recyclées, du béton recyclé, des matériaux réfractaires, d'autres déchets industriels, du sable ou des minéraux naturels.
CA3125963A 2019-01-08 2020-01-08 Activation de la pouzzolane naturelle et son utilisation Pending CA3125963A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/241,994 2019-01-08
US16/241,994 US11655186B2 (en) 2015-10-23 2019-01-08 Activitation of natural pozzolans
PCT/US2020/012812 WO2020146551A1 (fr) 2019-01-08 2020-01-08 Activation de la pouzzolane naturelle et son utilisation

Publications (1)

Publication Number Publication Date
CA3125963A1 true CA3125963A1 (fr) 2020-07-16

Family

ID=71520612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3125963A Pending CA3125963A1 (fr) 2019-01-08 2020-01-08 Activation de la pouzzolane naturelle et son utilisation

Country Status (5)

Country Link
EP (1) EP3908559A4 (fr)
CN (1) CN113490651A (fr)
CA (1) CA3125963A1 (fr)
MX (1) MX2021008245A (fr)
WO (1) WO2020146551A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
CN113277738A (zh) * 2021-06-07 2021-08-20 昆明理工大学 一种以赤泥和钢渣为主原料煅烧的人造火山石及制备方法
CN113213801A (zh) * 2021-06-29 2021-08-06 江西科技学院 一种铜矿渣的活化方法及在高性能混凝土中的应用
US11795364B2 (en) 2021-10-25 2023-10-24 Halliburton Energy Services, Inc. Low carbon footprint expansive composition and methods of making and using same
US11827839B2 (en) * 2021-10-27 2023-11-28 Halliburton Energy Services, Inc. Method for enhancing reactivity of pozzolanic materials
CN114259979A (zh) * 2021-12-29 2022-04-01 大连荣信生物科技有限公司 一种用于水净化和空气脱臭的过滤材料、其制备方法及用途
AT525816B1 (de) * 2022-02-11 2023-09-15 Sala K S Puzzolanischer oder latent-hydraulischer Zusatzstoff
CN114560653B (zh) * 2022-03-30 2023-04-25 福州大学 一种单组分地聚物修补材料及其制备方法
CN114671633B (zh) * 2022-05-05 2022-12-23 华北理工大学 一种全固废无熟料胶凝材料、导电砂浆及其制备方法
PL4324805T3 (pl) * 2022-08-17 2025-02-03 Carbon Upcycling Technologies Inc. Mechanochemicznie karbonizowana naturalna pucolana, sposoby jej wytwarzania i jej zastosowania
CN115477492B (zh) * 2022-09-15 2023-03-14 浙江智峰科技有限公司 一种海水侵蚀清水混凝土外加剂及其制备方法
WO2024084199A1 (fr) * 2022-10-18 2024-04-25 Clean Resources Pte Limited Mélanges de géopolymérisation
US20240208868A1 (en) * 2022-12-21 2024-06-27 Partanna Global, Inc. Use of natural pozzolans in a method of making cementitious compositions
CN116143446A (zh) * 2022-12-29 2023-05-23 湖北三宁矿业有限公司 一种适于大管径下向输送的粗骨料料浆及其制备方法
EP4417591B1 (fr) * 2023-07-31 2026-02-04 Marti AG Solothurn Composition pour la préparation de béton, son procédé de préparation et son utilisation, et béton comprenant cette composition
CN117865562A (zh) * 2023-11-29 2024-04-12 贵州大学 一种黑色页岩制备地质聚合物的方法及其应用
CN117550821B (zh) * 2024-01-10 2024-03-12 石家庄铁道大学 植生固废基地聚物及其制备方法与应用
WO2025255649A1 (fr) * 2024-06-11 2025-12-18 Macrocement Industries Ltd. Procédé de conversion de béton recyclé et d'autres déchets métallurgiques, d'exploitation minière et de construction minéraux en matériau cimentaire supplémentaire réactif
CN118745083A (zh) * 2024-06-11 2024-10-08 西安建筑科技大学 一种回收co2和冶炼废渣的碳化产物生产装置及制备方法
CN118930084B (zh) * 2024-07-22 2025-02-21 江西理工大学 一种锂云母尾矿白色低碳胶凝材料及其制备方法和应用
WO2026032762A1 (fr) * 2024-08-09 2026-02-12 Ecocem Materials Limited Matériaux cimentaires supplémentaires réactifs contenant du phyllosilicate et leur procédé de préparation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405372A (en) * 1982-03-08 1983-09-20 W. R. Grace & Co. Gypsum-free cement compositions
US6033468A (en) * 1997-01-29 2000-03-07 Folks; Timothy S. Interground white blended cement
WO2002070424A1 (fr) * 2001-03-02 2002-09-12 Albacem Llc Composition de pouzzolane blanche et ciments melanges la contenant
US7182137B2 (en) * 2004-09-13 2007-02-27 Halliburton Energy Services, Inc. Cementitious compositions containing interground cement clinker and zeolite
US8672028B2 (en) * 2010-12-21 2014-03-18 Halliburton Energy Services, Inc. Settable compositions comprising interground perlite and hydraulic cement
US8403045B2 (en) * 2005-09-09 2013-03-26 Halliburton Energy Services, Inc. Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations
CN102947244B (zh) * 2010-04-15 2015-05-20 罗马水泥有限责任公司 窄粒度分布的水硬性水泥-scm掺混物及其制备方法
US10494298B1 (en) * 2015-10-23 2019-12-03 Roman Cement Llc Cement-SCM compositions and methods and systems for their manufacture
CN105948542B (zh) * 2016-04-29 2018-05-22 山东众森节能材料有限公司 一种混凝土胶凝材料、制备方法及其应用
WO2018049264A1 (fr) * 2016-09-08 2018-03-15 Geofortis Pozzolans LLC Formulations à base de ciment et procédés
US10131575B2 (en) * 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
CN108002721A (zh) * 2017-11-08 2018-05-08 马鞍山豹龙新型建材有限公司 一种煤矸石活化制备高活性胶凝材料的方法

Also Published As

Publication number Publication date
WO2020146551A1 (fr) 2020-07-16
CN113490651A (zh) 2021-10-08
EP3908559A1 (fr) 2021-11-17
EP3908559A4 (fr) 2022-09-28
MX2021008245A (es) 2021-11-04

Similar Documents

Publication Publication Date Title
CA3125963A1 (fr) Activation de la pouzzolane naturelle et son utilisation
US11655186B2 (en) Activitation of natural pozzolans
US10233116B1 (en) Activitation of natural pozzolans
US12435000B2 (en) Compositions and methods for making blended supplementary cementitious materials
US10494301B2 (en) Lightweight concrete composition containing perlite and resin beads
CA3154322C (fr) Ciment composite a reactivite amelioree et methode de fabrication
EP0640062B2 (fr) Composition de ciment
JP5453440B2 (ja) 高い早期強度発現性を有するポゾランセメントブレンド
RU2326842C2 (ru) Сиалитный двухкомпонентный мокрый цемент, способ его производства и способ использования
CA3047341A1 (fr) Utilisation de fines de carriere et/ou de poudre de calcaire pour reduire la teneur en clinker des compositions cimentaires
EP4472936B1 (fr) Matériaux cimentaires supplémentaires à partir de pâte de ciment recyclée
EP4155278A1 (fr) Amélioration de la réactivité de fines de béton recyclées carbonées
US12428353B2 (en) Classification and recombination of different SCM and cement fractions to efficiently manufacture cement-SCM compositions
CN119707414A (zh) 混凝土组合物、混凝土及其制备方法和应用
US20250145538A1 (en) Method for preparing Fly Ash for Incorporation into Concrete
EP4442667A1 (fr) Ciment composite comprenant une pouzzolane à base de poussière de carrière
US20250171353A1 (en) Process for producing calcined mineral binder material with reduced carbon footprint
Aragaw The Composition of Portland Cement and Production Process
WO2024236981A1 (fr) Composition de ciment, et procédé de fabrication de celle-ci
JP2000109351A (ja) 人工軽量骨材の製造方法およびこの方法により得られた人工軽量骨材

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231207

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20241122

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250103

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250103

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250103

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250221

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250224

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250703

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250704