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MX2016004949A - Metodos de adicion de aditivo de cemento. - Google Patents

Metodos de adicion de aditivo de cemento.

Info

Publication number
MX2016004949A
MX2016004949A MX2016004949A MX2016004949A MX2016004949A MX 2016004949 A MX2016004949 A MX 2016004949A MX 2016004949 A MX2016004949 A MX 2016004949A MX 2016004949 A MX2016004949 A MX 2016004949A MX 2016004949 A MX2016004949 A MX 2016004949A
Authority
MX
Mexico
Prior art keywords
mixture
cement additive
additive addition
addition methods
cement
Prior art date
Application number
MX2016004949A
Other languages
English (en)
Other versions
MX383128B (es
Inventor
Bo L Tran
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of MX2016004949A publication Critical patent/MX2016004949A/es
Publication of MX383128B publication Critical patent/MX383128B/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
    • 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
    • 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Civil Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)

Abstract

La invención provee métodos y composiciones para producir y moler cemento. El método hace uso de combinar un aditivo con uno o más componentes que se seleccionan a partir de una lista de yeso, hemihidrato, anhidrita, sulfato de calcio para formar una mezcla después combinar la mezcla con clinker, y finalmente moler la mezcla y el clinker para formar cemento. Mediante la adición de los aditivos antes de la molienda se reduce la cantidad de agua y energía necesaria para el mezclado.
MX2016004949A 2013-10-15 2014-10-14 Metodos de adicion de aditivo de cemento. MX383128B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361890967P 2013-10-15 2013-10-15
PCT/US2014/060548 WO2015057749A1 (en) 2013-10-15 2014-10-14 Methods of cement additive addition

Publications (2)

Publication Number Publication Date
MX2016004949A true MX2016004949A (es) 2016-06-28
MX383128B MX383128B (es) 2025-03-13

Family

ID=52808547

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004949A MX383128B (es) 2013-10-15 2014-10-14 Metodos de adicion de aditivo de cemento.

Country Status (6)

Country Link
US (1) US20150101510A1 (es)
EP (1) EP3057920B1 (es)
BR (1) BR112016008338B1 (es)
CA (1) CA2927212C (es)
MX (1) MX383128B (es)
WO (1) WO2015057749A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110330255B (zh) * 2019-07-02 2021-08-31 安徽海螺新材料科技有限公司 一种促凝型液体助磨剂及其制备方法
US12435003B2 (en) * 2019-12-19 2025-10-07 Avertana Limited Cement additive

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997782A (en) * 1931-03-07 1935-04-16 Windecker Robert Erwin Manufacture of cement
US2512067A (en) * 1946-10-15 1950-06-20 Union Oil Co Portland cement composition and method of making
FI58480C (fi) * 1975-12-30 1981-02-10 Ts Laboratoria Po Physiko Chim Foerfarande foer framstaellning av expansiv cement
US4011092A (en) * 1976-02-11 1977-03-08 Sing Tsze Yue Stannous sulfate and gypsum mixture as a retarder in grinding portland cement and blended hydraulic cement for improving the quality of the cement, mortar and concrete
JP2923649B2 (ja) * 1989-01-09 1999-07-26 出光石油化学株式会社 ポリアリーレンスルフイド射出成形品
JPH0625007B2 (ja) * 1990-08-16 1994-04-06 電気化学工業株式会社 セメント混和材及びセメント組成物
AU7795298A (en) * 1997-05-26 1998-12-30 Konstantin Sobolev Complex admixture and method of cement based materials production
WO2006132762A2 (en) * 2005-06-02 2006-12-14 W.R. Grace & Co.-Conn. Biomass-derived grinding aids
US7892353B2 (en) 2006-03-21 2011-02-22 Nalco Company Glycerin by-products and methods of using same
MX2009005985A (es) * 2006-12-06 2009-06-17 Constr Res & Tech Gmbh Aditivo modificador de reologia para composiciones de cemento.
CA2810673C (en) * 2010-09-27 2018-07-31 W.R. Grace & Co.-Conn. Dilution-stable cement grinding additive composition

Also Published As

Publication number Publication date
BR112016008338A2 (es) 2017-08-01
EP3057920A4 (en) 2017-06-21
WO2015057749A1 (en) 2015-04-23
EP3057920B1 (en) 2022-09-07
US20150101510A1 (en) 2015-04-16
CA2927212C (en) 2022-05-10
EP3057920A1 (en) 2016-08-24
MX383128B (es) 2025-03-13
BR112016008338B1 (pt) 2022-06-28
CA2927212A1 (en) 2015-04-23

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