UY24549A1 - Cemento hidraulico con desarrollo acelerado de altas resistencias - Google Patents

Cemento hidraulico con desarrollo acelerado de altas resistencias

Info

Publication number
UY24549A1
UY24549A1 UY24549A UY24549A UY24549A1 UY 24549 A1 UY24549 A1 UY 24549A1 UY 24549 A UY24549 A UY 24549A UY 24549 A UY24549 A UY 24549A UY 24549 A1 UY24549 A1 UY 24549A1
Authority
UY
Uruguay
Prior art keywords
clinker
calcium
formation
produced
hydraulic cement
Prior art date
Application number
UY24549A
Other languages
English (en)
Inventor
Ulibarri Ramon Poo
Gonzalez Walltter Lopez
Torres Jose Sacramento Villafaña
Original Assignee
Cemex S A B De C V
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19744921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UY24549(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cemex S A B De C V filed Critical Cemex S A B De C V
Publication of UY24549A1 publication Critical patent/UY24549A1/es

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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite

Abstract

La invención consiste en un método para la fabricación de cementos a base de sulfoaluminato de calcio, el cual consiste en la formación de un clinker mediante la calcinación de las materias primas a temperaturas superiores a 1200 ºC, de tal manera que el clinker producido tenga un alto contenido de sulfoaluminato de calcio, silicato tricálcico y silicato dicálcico y, durante o previa a la etapa de molienda, adicionar al clinker así producido y con los componentes básicos antes mencionados cantidades óptimas de oxido o hidróxido de calcio y sulfato de calcio a fin de activar dicho clinker. En dicha molienda deberá observarse una temperatura de aproximadamente 100 a 125 ªC y un tiempo suficiente para convertir el yeso en hemihidrato con lo que se logrará que el sulfato de calcio presente en el producto así obtenido se encuentre en condiciones de reaccionar rápidamente durante la hidratación del cemento, dando lugar a la formación de la etringita, requiriéndose para ello la presencia de un pH superior a 12.
UY24549A 1996-06-10 1997-05-08 Cemento hidraulico con desarrollo acelerado de altas resistencias UY24549A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX9602271A MX9602271A (es) 1996-06-10 1996-06-10 Cemento hidraulico con desarrollo acelerado de altas resistencias.

Publications (1)

Publication Number Publication Date
UY24549A1 true UY24549A1 (es) 1997-11-06

Family

ID=19744921

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24549A UY24549A1 (es) 1996-06-10 1997-05-08 Cemento hidraulico con desarrollo acelerado de altas resistencias

Country Status (14)

Country Link
US (1) US6149724A (es)
EP (1) EP0812811B1 (es)
AR (1) AR004900A1 (es)
BR (1) BR9700621A (es)
CA (1) CA2193339C (es)
CO (1) CO4560452A1 (es)
CR (1) CR5560A (es)
DE (1) DE69720595T2 (es)
ES (1) ES2196285T3 (es)
GT (1) GT199700067A (es)
MX (1) MX9602271A (es)
PA (1) PA8428701A1 (es)
PE (1) PE90598A1 (es)
UY (1) UY24549A1 (es)

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US6758896B2 (en) 1999-04-16 2004-07-06 Hassan Kunbargi Rapid hardening, ultra-high early strength portland-type cement compositions, novel clinkers and methods for their manufacture which reduce harmful gaseous emissions
US6749680B1 (en) * 2000-09-12 2004-06-15 The United States Of America As Represented By The Secretary Of The Interior Thin concrete repair system
US6827776B1 (en) 2001-08-24 2004-12-07 Isg Resources, Inc. Method for accelerating setting of cement and the compositions produced therefrom
US6740155B1 (en) 2001-08-24 2004-05-25 Isg Resources, Inc. Method of delaying the set time of cement and the compositions produced therefrom
FR2831161B1 (fr) * 2001-10-24 2004-09-10 Francais Ciments Clinker sulfoalumineux sans fer et sans chaux libre, son procede de preparation et son utilisation dans des liants blancs
US6964302B2 (en) 2002-12-10 2005-11-15 Halliburton Energy Services, Inc. Zeolite-containing cement composition
MXPA02012235A (es) * 2002-12-10 2004-07-16 Cemex Trademarks Worldwide Ltd Clinker y cemento blanco con alto contenido de azufre proveniente del coque de petroleo con alto contenido de azufre, usado como combustible.
US7140440B2 (en) 2002-12-10 2006-11-28 Halliburton Energy Services, Inc. Fluid loss additives for cement slurries
US7048053B2 (en) 2002-12-10 2006-05-23 Halliburton Energy Services, Inc. Zeolite compositions having enhanced compressive strength
US7147067B2 (en) 2002-12-10 2006-12-12 Halliburton Energy Services, Inc. Zeolite-containing drilling fluids
US7150321B2 (en) 2002-12-10 2006-12-19 Halliburton Energy Services, Inc. Zeolite-containing settable spotting fluids
US7544640B2 (en) 2002-12-10 2009-06-09 Halliburton Energy Services, Inc. Zeolite-containing treating fluid
FR2873366B1 (fr) * 2004-07-20 2006-11-24 Lafarge Sa Clinker sulfoalumineux a haute teneur en belite, procede de fabrication d'un tel clinker et son utilisation pour la preparation de liants hydrauliques.
US7297664B2 (en) 2004-07-28 2007-11-20 Halliburton Energy Services, Inc. Cement-free zeolite and fly ash settable fluids and methods therefor
MXPA04007614A (es) * 2004-08-05 2006-02-09 Cemex Trademarks Worldwide Ltd Proceso para producir clinker de cemento portland y clinker obtenido.
US7182137B2 (en) * 2004-09-13 2007-02-27 Halliburton Energy Services, Inc. Cementitious compositions containing interground cement clinker and zeolite
US7219733B2 (en) * 2004-09-29 2007-05-22 Halliburton Energy Services, Inc. Zeolite compositions for lowering maximum cementing temperature
US7296626B2 (en) 2005-11-08 2007-11-20 Halliburton Energy Services, Inc. Liquid additive for reducing water-soluble chromate
US8323398B2 (en) 2007-08-17 2012-12-04 Cemex Research Group Ag Construction material based on activated fly ash
CZ2008318A3 (cs) * 2008-05-23 2010-04-07 Faltus@Miloš Zpusob výroby anorganických hydraulických pojiv
CN101921548B (zh) * 2009-06-10 2013-01-02 同济大学 一种利用垃圾焚烧飞灰制备快硬型水泥基胶粘剂的方法
FR2946978B1 (fr) 2009-06-17 2011-08-05 Lafarge Sa Procede industriel de fabrication de clinker sulfoalumineux
CN101717209B (zh) * 2009-11-13 2012-09-19 南京工业大学 硅酸盐水泥熟料中硫铝酸钙矿物二次合成方法
CN101717210B (zh) * 2009-11-13 2012-02-15 南京工业大学 硅酸盐水泥熟料中阿利特晶型调控工艺
FR2961505B1 (fr) 2010-06-18 2013-08-02 Cemex Res Group Ag Clinker et procede de preparation d'un ciment hydraulique a basse emission de co2 et haute resistance
US9890082B2 (en) 2012-04-27 2018-02-13 United States Gypsum Company Dimensionally stable geopolymer composition and method
US9321681B2 (en) 2012-04-27 2016-04-26 United States Gypsum Company Dimensionally stable geopolymer compositions and method
US8986444B2 (en) 2013-04-23 2015-03-24 University Of Kentucky Research Foundation Hybrid cement clinker and cement made from that clinker
CN104261718B (zh) * 2014-09-28 2016-06-01 广西云燕特种水泥建材有限公司 用石灰厂废料生产抗海水腐蚀的绿色生态水泥的方法
US9624131B1 (en) 2015-10-22 2017-04-18 United States Gypsum Company Freeze-thaw durable geopolymer compositions and methods for making same
CN108840585B (zh) * 2018-07-24 2021-07-13 盐城工学院 一种混凝土抗裂剂的低温制备方法
CN111233357B (zh) * 2020-03-18 2021-10-08 天津水泥工业设计研究院有限公司 全固废制备硫铝酸盐水泥熟料联产硫酸的工业生产方法
CN112960929A (zh) * 2021-03-05 2021-06-15 北京工业大学 电石渣钙质原料制备硫硅酸钙-硅酸二钙-硫铝酸钙体系及提升水泥后期强度的方法
EP4101646A1 (en) 2021-06-11 2022-12-14 HeidelbergCement AG Concrete composition for 3d printing

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DE4227815A1 (de) * 1992-08-21 1994-02-24 Air Beteiligungs Gmbh Verfahren zur spontanen chemischen Fällung von in Wasser gelösten Sulfaten als Ettringit und Anwendung dieses Verfahrens zur Herstellung eines chloridarmen, aluminiumoxidhaltigen Gips-Anhydrits

Also Published As

Publication number Publication date
AR004900A1 (es) 1999-04-07
DE69720595D1 (de) 2003-05-15
PA8428701A1 (es) 2000-05-24
BR9700621A (pt) 1999-01-05
CA2193339A1 (en) 1997-12-11
US6149724A (en) 2000-11-21
DE69720595T2 (de) 2004-02-12
PE90598A1 (es) 1998-12-12
CR5560A (es) 2004-08-13
CA2193339C (en) 2005-03-08
EP0812811A1 (en) 1997-12-17
GT199700067A (es) 1998-11-20
CO4560452A1 (es) 1998-02-10
ES2196285T3 (es) 2003-12-16
MX9602271A (es) 1998-04-30
EP0812811B1 (en) 2003-04-09

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Effective date: 20211212