ES2033584A1 - Procedimiento para la preparacion de un cemento del tipo esferosilicato y cemento asi obtenido. - Google Patents

Procedimiento para la preparacion de un cemento del tipo esferosilicato y cemento asi obtenido.

Info

Publication number
ES2033584A1
ES2033584A1 ES9101971A ES9101971A ES2033584A1 ES 2033584 A1 ES2033584 A1 ES 2033584A1 ES 9101971 A ES9101971 A ES 9101971A ES 9101971 A ES9101971 A ES 9101971A ES 2033584 A1 ES2033584 A1 ES 2033584A1
Authority
ES
Spain
Prior art keywords
2sio2
al2o3
h3sio4
cement
spherosilicate
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
ES9101971A
Other languages
English (en)
Other versions
ES2033584B1 (es
Inventor
Andre Lerat
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.)
Holcim Ltd
Original Assignee
Holderbank Financiere Glarus AG
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 Holderbank Financiere Glarus AG filed Critical Holderbank Financiere Glarus AG
Publication of ES2033584A1 publication Critical patent/ES2033584A1/es
Application granted granted Critical
Publication of ES2033584B1 publication Critical patent/ES2033584B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN CEMENTO DEL TIPO ESFEROSILICATO Y CEMENTO ASI OBTENIDO, DEL TIPO ESFEROSILICA TO EN POLVO, QUE SE ENDURECE EN FRIO Y QUE DESARROLLA AL CABO DE 4 HORAS A 20GC UNA RESISTENCIA A LA COMPRESION SUPERIOR O IGUAL A 15 MPA CON UNA RELACION AGUA/AGLUTINANTE COMPRENDIDA ENTRE 0,20 Y 0,27, UTILIZANDO LOS TRES ELEMENTOS REACTIVOS SIGUIENTES. A) UN OXIDO ALUMINO-SILICATO, QUE TIENE EL CATION AL EN COORDINACION (IV-V) COMO SE HA DETERMINADO POR EL ESPECTRO DE ANALISIS DE RESONANCIA MAGNETICA NUCLEAR MASS-NMR PARA BS27 SCAL; B) UN DISILICATO ALCALINO DE SODIO Y/O DE POTASIO (NASI2 SC, KSI2 SC) (HSI3 SCSIOSI4 SC); C) UN SILICATO DE CALCIO CARACTERIZADO PORQUE LAS RELACIONES MOLARES ENTRE LOS TRES ELEMENTOS REACTIVOS SON IGUALES O ESTAN COMPRENDIDAS ENTRE CON CABS+B SC QUE DESIGNA EL ION CALCIO PERTENECIENTE A UN SILICATO DEL CALCIO DEBILMENTE BASICO CUYA RELACION ATOMICA CA/SI ES INFERIOR A 1.
ES9101971A 1990-09-03 1991-09-03 Procedimiento para la preparacion de un cemento del tipo esferosilicato y cemento asi obtenido. Expired - Lifetime ES2033584B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285090 1990-09-03

Publications (2)

Publication Number Publication Date
ES2033584A1 true ES2033584A1 (es) 1993-03-16
ES2033584B1 ES2033584B1 (es) 1994-04-01

Family

ID=4242985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101971A Expired - Lifetime ES2033584B1 (es) 1990-09-03 1991-09-03 Procedimiento para la preparacion de un cemento del tipo esferosilicato y cemento asi obtenido.

Country Status (8)

Country Link
EP (1) EP0507895A1 (es)
AU (1) AU8422591A (es)
CS (1) CS270091A3 (es)
EC (1) ECSP910776A (es)
ES (1) ES2033584B1 (es)
GB (1) GB2247453A (es)
MX (1) MX9100897A (es)
WO (2) WO1992004295A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682561A5 (de) * 1990-09-03 1993-10-15 Holderbank Financ Glarus Tectoalumosilicat-Zement, daraus erhaltene Bindemittelmatrix, und Beton mit dieser Bindemittelmatrix.
MXPA03002960A (es) * 2000-10-05 2004-12-06 Ko Suzchung Cemento de escorias.
FR2882276A1 (fr) * 2005-02-21 2006-08-25 Philippe Pichat Fabrication d'un materiau solide a partir d'un hydroxyde alcalin
AU2007231558B2 (en) 2006-03-29 2011-06-23 Zeobond Research Pty Ltd Dry mix cement composition, methods and systems involving same
FR2904972B1 (fr) * 2006-08-21 2009-12-18 Philippe Pichat Composition a prise hydraulique.

Citations (3)

* 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
WO1988002741A1 (fr) * 1986-10-14 1988-04-21 Nicolas Davidovits Materiau composite ceramique-ceramique et procede d'obtention
WO1991011405A1 (fr) * 1990-02-05 1991-08-08 Joseph Davidovits Procede supprimant la reaction agregat-alcalin dans les betons, et ciment obtenu par ce procede

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3071695D1 (en) * 1979-09-04 1986-09-18 Joseph Davidovits Synthetic inorganic polymer of the silicoaluminate family and process for the preparation thereof; moulded articles containing this polymer, and process for their preparation
US4642137A (en) * 1985-03-06 1987-02-10 Lone Star Industries, Inc. Mineral binder and compositions employing the same
US4640715A (en) * 1985-03-06 1987-02-03 Lone Star Industries, Inc. Mineral binder and compositions employing the same

Patent Citations (3)

* 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
WO1988002741A1 (fr) * 1986-10-14 1988-04-21 Nicolas Davidovits Materiau composite ceramique-ceramique et procede d'obtention
WO1991011405A1 (fr) * 1990-02-05 1991-08-08 Joseph Davidovits Procede supprimant la reaction agregat-alcalin dans les betons, et ciment obtenu par ce procede

Also Published As

Publication number Publication date
GB9118639D0 (en) 1991-10-16
CS270091A3 (en) 1992-03-18
ES2033584B1 (es) 1994-04-01
AU8422591A (en) 1992-03-30
GB2247453A (en) 1992-03-04
EP0507895A1 (fr) 1992-10-14
WO1992004295A1 (fr) 1992-03-19
ECSP910776A (es) 1992-05-25
WO1992004294A1 (fr) 1992-03-19
MX9100897A (es) 1992-05-04

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19941013