CO2017011705A2 - Método para la fabricación de hidrato de silicato de calcio utilizado como acelerador de endurecimiento en materiales concreto y cemento, hidrato de silicato de calcio fabricado con dicho método - Google Patents
Método para la fabricación de hidrato de silicato de calcio utilizado como acelerador de endurecimiento en materiales concreto y cemento, hidrato de silicato de calcio fabricado con dicho métodoInfo
- Publication number
- CO2017011705A2 CO2017011705A2 CONC2017/0011705A CO2017011705A CO2017011705A2 CO 2017011705 A2 CO2017011705 A2 CO 2017011705A2 CO 2017011705 A CO2017011705 A CO 2017011705A CO 2017011705 A2 CO2017011705 A2 CO 2017011705A2
- Authority
- CO
- Colombia
- Prior art keywords
- calcium silicate
- silicate hydrate
- manufacture
- concrete
- molar ratio
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/24—Alkaline-earth metal 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/043—Alkaline-earth metal silicates, e.g. wollastonite
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/0086—Seeding materials
- C04B22/00863—Calcium silicate hydrate
-
- 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
-
- 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
- C04B40/024—Steam hardening, e.g. in an autoclave
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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
RESUMEN Un proceso para la fabricación de una lechada que contiene agentes nucleantes que comprende hacer reaccionar al menos una fuente de un compuesto que contiene Ca con al menos una fuente de un compuesto que contiene Si, en un medio acuoso y en presencia de un agente dopante seleccionado del grupo que consiste en P, B, S, y mezclas de los mismos; en el que: (i) la reacción se lleva a cabo a una temperatura comprendida de 100 a 350 ºC; (ii) la relación molar total Ca/Si es 1,5 - 2,5, y (iii) la relación molar total de agente dopante/Si es 0,01 - 2; con la condición de que: (a) cuando el único agente dopante es P, la relación molar total P/Si es 0,1 - 2; (b) cuando el único agente dopante es B, la relación molar total B/Si es 0,01 - 2, y (c) cuando el único agente dopante es S, la relación molar total S/Si es 0,1 - 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2015/061923 WO2016192745A1 (en) | 2015-05-29 | 2015-05-29 | Method for the manufacture of calcium silicate hydrate used as hardening accelerator in concrete and cement-based materials, calcium silicate hydrate manufactured with said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2017011705A2 true CO2017011705A2 (es) | 2018-01-31 |
Family
ID=53298337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2017/0011705A CO2017011705A2 (es) | 2015-05-29 | 2017-11-16 | Método para la fabricación de hidrato de silicato de calcio utilizado como acelerador de endurecimiento en materiales concreto y cemento, hidrato de silicato de calcio fabricado con dicho método |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10968108B2 (es) |
| JP (1) | JP6464287B2 (es) |
| CN (1) | CN107848816B (es) |
| AR (1) | AR104790A1 (es) |
| AU (1) | AU2015396917B2 (es) |
| BR (1) | BR112017025397A2 (es) |
| CA (1) | CA2987482A1 (es) |
| CO (1) | CO2017011705A2 (es) |
| MX (1) | MX2017015113A (es) |
| RU (1) | RU2680995C1 (es) |
| WO (1) | WO2016192745A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018154012A1 (de) * | 2017-02-22 | 2018-08-30 | Basf Se | Semigeordnetes calciumsilikathydrat enthaltende zusammensetzung |
| WO2018154013A1 (de) * | 2017-02-22 | 2018-08-30 | Cirkel Gmbh & Co. Kg | Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat |
| JP6606531B2 (ja) * | 2017-06-29 | 2019-11-13 | 潤泰精密材料股▲分▼有限公司 | 非焼成セメント組成物、非焼成コンクリート組成物、非焼成コンクリート及びそれらの調製方法 |
| JP7139159B2 (ja) * | 2017-06-30 | 2022-09-20 | Ｕｂｅ三菱セメント株式会社 | 水和促進剤及び液状水和促進剤 |
| MY196876A (en) | 2019-06-27 | 2023-05-08 | Terra Co2 Tech Holdings Inc | Cementitious reagents, methods of manufacturing and uses thereof |
| US11306026B2 (en) | 2019-06-27 | 2022-04-19 | Terra Co2 Technology Holdings, Inc. | Cementitious reagents, methods of manufacturing and uses thereof |
| TWI741833B (zh) * | 2020-10-14 | 2021-10-01 | 國立成功大學 | 無機鈣矽水合材料及其製備方法 |
| WO2022140155A1 (en) * | 2020-12-21 | 2022-06-30 | Terra Co2 Technology Holdings, Inc. | Cementitious reagents, methods of manufacturing and uses thereof |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126003A (en) * | 1977-09-06 | 1978-11-21 | E. I. Du Pont De Nemours And Company | Inorganic cement grouting system for use in anchoring a bolt in a hole |
| US4454048A (en) * | 1982-02-08 | 1984-06-12 | Scm Corporation | Treating waste water contaminated with a low concentration of latex |
| US5211750A (en) * | 1991-06-19 | 1993-05-18 | Conversion Systems, Inc. | Synthetic aggregate and landfill method |
| JPH06329409A (ja) * | 1993-05-24 | 1994-11-29 | Asahi Chem Ind Co Ltd | 高結晶性トバモライトの製法 |
| WO1999042418A1 (en) * | 1998-02-23 | 1999-08-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Cured calcium silicate object with high strength |
| US6726807B1 (en) * | 1999-08-26 | 2004-04-27 | G.R. International, Inc. (A Washington Corporation) | Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith |
| RU2253635C1 (ru) | 2001-02-19 | 2005-06-10 | Асахи Касеи Кабусики Кайся | Отвержденная форма силиката кальция, имеющая высокую прочность |
| RU2185713C1 (ru) | 2001-06-27 | 2002-07-27 | Республиканский научный хозрасчетный инновационный центр агропромышленного комплекса | Способ обработки почвы |
| MXPA05004969A (es) * | 2002-11-05 | 2005-08-02 | James Hardie Int Finance Bv | Metodo y aparato para producir silicato de calcio hidratado. |
| DE102007035257B3 (de) * | 2007-07-27 | 2008-11-13 | Forschungszentrum Karlsruhe Gmbh | Einphasiges hydraulisches Bindemittel, Verfahren zu seiner Herstellung und mit diesem Bindemittel hergestellter Baustoff |
| DE102007035259B3 (de) * | 2007-07-27 | 2008-11-13 | Forschungszentrum Karlsruhe Gmbh | Einphasiges hydraulisches Bindemittel, Verfahren zu seiner Herstellung und mit diesem Bindemittel hergestellter Baustoff |
| HUE042656T2 (hu) | 2008-09-02 | 2019-07-29 | Construction Research & Technology Gmbh | Eljárás lágyítószert tartalmazó, keményedést gyorsító készítmény elõállítására |
| US20120024196A1 (en) * | 2009-01-22 | 2012-02-02 | The Catholic University Of America | Tailored geopolymer composite binders for cement and concrete applications |
| EP2646388A2 (en) * | 2010-11-30 | 2013-10-09 | Construction Research & Technology GmbH | Cement hydrate products for sprayed concrete |
| WO2014026940A1 (en) * | 2012-08-13 | 2014-02-20 | Construction Research & Technology Gmbh | Hardening accelerator composition for cementitious compositions |
| RU2658853C2 (ru) * | 2013-01-25 | 2018-06-25 | Басф Се | Композиция, ускоряющая отверждение |
| ES2553241T3 (es) | 2013-05-11 | 2015-12-07 | Heidelbergcement Ag | Procedimiento para la producción de un cemento de silicato de magnesio, belita y aluminato de calcio |
| ES2635167T3 (es) | 2013-11-27 | 2017-10-02 | Fundación Tecnalia Research & Innovation | Método para la fabricación de semillas de C-S-H cementosas |
| US20160176757A1 (en) * | 2014-12-23 | 2016-06-23 | Trican Well Service Ltd. | Cement compositions for wellbore cementing operation |
-
2015
- 2015-05-29 JP JP2017561338A patent/JP6464287B2/ja active Active
- 2015-05-29 WO PCT/EP2015/061923 patent/WO2016192745A1/en active Application Filing
- 2015-05-29 CA CA2987482A patent/CA2987482A1/en not_active Abandoned
- 2015-05-29 MX MX2017015113A patent/MX2017015113A/es unknown
- 2015-05-29 BR BR112017025397A patent/BR112017025397A2/pt active Search and Examination
- 2015-05-29 US US15/577,268 patent/US10968108B2/en active Active
- 2015-05-29 AU AU2015396917A patent/AU2015396917B2/en not_active Ceased
- 2015-05-29 CN CN201580080275.3A patent/CN107848816B/zh active Active
- 2015-05-29 RU RU2017143584A patent/RU2680995C1/ru active
-
2016
- 2016-05-27 AR ARP160101535A patent/AR104790A1/es active IP Right Grant
-
2017
- 2017-11-16 CO CONC2017/0011705A patent/CO2017011705A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015396917B2 (en) | 2020-09-24 |
| US10968108B2 (en) | 2021-04-06 |
| JP6464287B2 (ja) | 2019-02-06 |
| CN107848816B (zh) | 2021-02-09 |
| MX2017015113A (es) | 2018-08-09 |
| AU2015396917A1 (en) | 2018-01-04 |
| RU2680995C1 (ru) | 2019-03-01 |
| CN107848816A (zh) | 2018-03-27 |
| AR104790A1 (es) | 2017-08-16 |
| WO2016192745A1 (en) | 2016-12-08 |
| US20180148340A1 (en) | 2018-05-31 |
| BR112017025397A2 (pt) | 2018-08-07 |
| JP2018516225A (ja) | 2018-06-21 |
| CA2987482A1 (en) | 2016-12-08 |
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