FR2969142B1 - Methode de cimentation a temperature ambiante de cendres volantes a faible teneur en calcium - Google Patents

Methode de cimentation a temperature ambiante de cendres volantes a faible teneur en calcium Download PDF

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Publication number
FR2969142B1
FR2969142B1 FR1161977A FR1161977A FR2969142B1 FR 2969142 B1 FR2969142 B1 FR 2969142B1 FR 1161977 A FR1161977 A FR 1161977A FR 1161977 A FR1161977 A FR 1161977A FR 2969142 B1 FR2969142 B1 FR 2969142B1
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France
Prior art keywords
fly ash
calcium
low
low calcium
cementitious material
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Active
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FR1161977A
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English (en)
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FR2969142A1 (fr
Inventor
Yin Samuel
Yang Ching-Ting
yuan-kai Li
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Ruentex Materials Co Ltd
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Ruentex Engineering and Construction Co Ltd
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Publication of FR2969142A1 publication Critical patent/FR2969142A1/fr
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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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/243—Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators
    • 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
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • 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
    • C04B2103/10—Accelerators; Activators
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Méthode de cimentation à température ambiante de cendres volantes à faible teneur en calcium La présente invention concerne un composant de matériau cimentaire à faible teneur en calcium, dans lequel le pourcentage de poids de |‘oxyde de calcium est inférieur ou égal à 10%, et destiné à I’élaboration à température ambiante d‘un matériau cimentaire à faible teneur en calcium comprenant des cendres volantes faiblement calciques, un agent d‘alcalinisation et un agent de coagulation. Le pourcentage de poids de l’oxyde de calcium dans les cendres volantes faiblement calciques est inférieur ou égal à 10%. La méthode d’élaboration du matériau cimentaire à faible teneur en calcium comporte: la fourniture des cendres volantes faiblement calciques (cendres volantes de type F) dans lesquelles le pourcentage de poids de l’oxyde de calcium est inférieur ou égal à 10%; la fourniture d’un agent d’alcalinisation; la fourniture d’un agent de coagulation; ainsi que l'élaboration à température ambiante d’un matériau cimentaire à faible teneur en calcium par le mélange et la mise au repos des matériaux susmentionnés.
FR1161977A 2010-12-21 2011-12-20 Methode de cimentation a temperature ambiante de cendres volantes a faible teneur en calcium Active FR2969142B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099144990A TWI491579B (zh) 2010-12-21 2010-12-21 低鈣飛灰於常溫膠結方法

Publications (2)

Publication Number Publication Date
FR2969142A1 FR2969142A1 (fr) 2012-06-22
FR2969142B1 true FR2969142B1 (fr) 2020-11-13

Family

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Family Applications (1)

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FR1161977A Active FR2969142B1 (fr) 2010-12-21 2011-12-20 Methode de cimentation a temperature ambiante de cendres volantes a faible teneur en calcium

Country Status (8)

Country Link
US (1) US8562734B2 (fr)
JP (2) JP5568812B2 (fr)
CN (1) CN102531430A (fr)
CH (1) CH704292B1 (fr)
DE (1) DE102011089205B4 (fr)
FR (1) FR2969142B1 (fr)
GB (1) GB2486757B (fr)
TW (1) TWI491579B (fr)

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CN103102089B (zh) * 2013-01-30 2014-11-05 中钢集团马鞍山矿山研究院有限公司 一种细粒尾矿充填用的胶凝材料
CN103408237B (zh) * 2013-07-17 2015-06-03 安徽中铁工程材料科技有限公司 一种无碱无氯混凝土掺合料活性激发剂
CN103936640B (zh) * 2014-04-08 2016-01-20 同济大学 三乙醇胺为芯的具有羧酸盐侧基及二硫代羧酸盐端基的星形超支化聚合物、制备方法及用途
KR101713828B1 (ko) * 2014-11-04 2017-03-10 (주)에스엠테크 무시멘트 촉진형 혼화제 및 이를 포함하는 무시멘트 조성물
HUE047407T2 (hu) * 2014-11-18 2020-04-28 Bitunova Baustofftechnik Gmbh Eljárás hideg keverék termékek elõállítására
US10865146B2 (en) 2015-05-06 2020-12-15 En-Tech Corporation System and method for making and applying a non-Portland cement-based material
US9896379B2 (en) 2015-05-06 2018-02-20 En-Tech Corporation System and method for making and applying a non-portland cement-based material
WO2017025127A1 (fr) * 2015-08-10 2017-02-16 Cemex Research Group Ag Matériau de construction coulable à base de cendres volantes avec un débit régulé et la conservation de l'aptitude au faconnage
RS64093B1 (sr) * 2016-11-04 2023-04-28 En Tech Corp Postupak primene materijala koji nije na bazi portlandskog cementa
DE102017006168A1 (de) 2017-06-29 2019-01-03 Ruentex Materials Co., Ltd Nichtcalcinierte zementöse zusammensetzungen, nichtcalcinierte betonzusammensetzungen, nichtcalcinierter beton und verfahren zu deren herstellung
US10562816B2 (en) 2017-06-29 2020-02-18 Ruentex Materials Co., Ltd. Non-calcined cementitious compositions, non-calcined concrete compositions, non-calcined concrete and preparation methods thereof
CN109206026B (zh) * 2017-06-30 2021-12-24 润泰精密材料股份有限公司 环保波特兰(Portland)水泥、其制备方法以及其应用
CN107311491B (zh) * 2017-07-05 2019-09-20 青海大学 一种混凝土再生微粉生产镁水泥用活性氧化镁的方法
CN107572855B (zh) * 2017-08-28 2020-05-05 南京成弘建新材料有限公司 用于钢渣、矿渣的活性增效剂及其制备方法
CN108059373B (zh) * 2017-11-30 2021-07-23 中冶建筑研究总院有限公司 碱-矿渣水泥作为软基处理材料的应用
TWI733968B (zh) * 2017-12-22 2021-07-21 中禕機械工程興業有限公司 無機聚合水泥的製造方法
CN109133776B (zh) * 2018-08-16 2021-03-23 安徽信息工程学院 含活性添加剂的混凝土材料
CN109796169B (zh) * 2019-01-15 2021-04-20 武汉理工大学 一种复合增强碳化预制品的制备方法
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
TWI753785B (zh) * 2021-02-24 2022-01-21 林文欽 膠結材料製造方法
CN113135764A (zh) * 2021-05-08 2021-07-20 丁威 一种莫来石流钢砖及其制备方法
CN114045052A (zh) * 2021-12-08 2022-02-15 福州大学 一种单组分石膏-碱矿渣防火涂料及其制备方法
CN115321904B (zh) * 2022-08-05 2023-06-13 华新水泥股份有限公司 一种低碳植生混凝土及其制备方法

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PL1986970T3 (pl) * 2006-02-24 2017-03-31 Cemex Research Group Ag Uniwersalne spoiwo hydrauliczne na bazie popiołu lotnego typu f
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US8323398B2 (en) * 2007-08-17 2012-12-04 Cemex Research Group Ag Construction material based on activated fly ash
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US8377197B2 (en) * 2009-10-21 2013-02-19 Reco Cement Products, LLC Cementitious compositions and related systems and methods

Also Published As

Publication number Publication date
JP2014159373A (ja) 2014-09-04
GB2486757B (en) 2017-09-06
DE102011089205A1 (de) 2012-06-21
US8562734B2 (en) 2013-10-22
TW201226358A (en) 2012-07-01
GB201117624D0 (en) 2011-11-23
JP2012131698A (ja) 2012-07-12
CN102531430A (zh) 2012-07-04
CH704292B1 (de) 2016-06-15
US20120152152A1 (en) 2012-06-21
DE102011089205B4 (de) 2019-08-29
CH704292A2 (de) 2012-06-29
TWI491579B (zh) 2015-07-11
JP5882395B2 (ja) 2016-03-09
FR2969142A1 (fr) 2012-06-22
GB2486757A (en) 2012-06-27
JP5568812B2 (ja) 2014-08-13

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