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BR9805844A - Clinker composition, method to improve clinker and cement grinding efficiency - Google Patents

Clinker composition, method to improve clinker and cement grinding efficiency

Info

Publication number
BR9805844A
BR9805844A BR9805844A BR9805844A BR9805844A BR 9805844 A BR9805844 A BR 9805844A BR 9805844 A BR9805844 A BR 9805844A BR 9805844 A BR9805844 A BR 9805844A BR 9805844 A BR9805844 A BR 9805844A
Authority
BR
Brazil
Prior art keywords
clinker
slag
improve
composition
grinding efficiency
Prior art date
Application number
BR9805844A
Other languages
Portuguese (pt)
Inventor
Sebastiao Walter Lopes D Cunha
Original Assignee
Dow Corning Do Brasil Ltda
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 Dow Corning Do Brasil Ltda filed Critical Dow Corning Do Brasil Ltda
Priority to BR9805844A priority Critical patent/BR9805844A/en
Priority to PCT/US1999/031013 priority patent/WO2000039047A1/en
Priority to AU23914/00A priority patent/AU2391400A/en
Publication of BR9805844A publication Critical patent/BR9805844A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/42—Organo-silicon compounds
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B2103/52—Grinding aids; Additives added during 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

"COMPOSIçãO DE CLìNQUER, MéTODO PARA MELHORAR A EFICIêNCIA DE MOAGEM DE CLìNQUER E CIMENTO". A presente invenção é direcionada a um novo auxiliar de moagem para escória e misturas de escória/clínquer. O auxiliar de moagem é qualquer fluido contendo silício ou misturas destes. As composições melhoram a eficiência de moagem da escória ou misturas de escória/clínquer por reduzir o consumo de energia durante o processo de moagem."CLINICAL COMPOSITION, METHOD FOR IMPROVING THE CLINICAL AND CEMENT MILLING EFFICIENCY". The present invention is directed to a new grinding aid for slag and slag / clinker mixtures. The grinding aid is any fluid containing silicon or mixtures thereof. The compositions improve the grinding efficiency of slag or slag / clinker mixtures by reducing energy consumption during the grinding process.

BR9805844A 1998-12-29 1998-12-29 Clinker composition, method to improve clinker and cement grinding efficiency BR9805844A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR9805844A BR9805844A (en) 1998-12-29 1998-12-29 Clinker composition, method to improve clinker and cement grinding efficiency
PCT/US1999/031013 WO2000039047A1 (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for clinker
AU23914/00A AU2391400A (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for clinker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9805844A BR9805844A (en) 1998-12-29 1998-12-29 Clinker composition, method to improve clinker and cement grinding efficiency

Publications (1)

Publication Number Publication Date
BR9805844A true BR9805844A (en) 2001-03-20

Family

ID=4071338

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805844A BR9805844A (en) 1998-12-29 1998-12-29 Clinker composition, method to improve clinker and cement grinding efficiency

Country Status (3)

Country Link
AU (1) AU2391400A (en)
BR (1) BR9805844A (en)
WO (1) WO2000039047A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635109B1 (en) 2002-08-20 2003-10-21 Dow Corning Corporation Process for making cements with silicon containing grinding aids
EP3133127B1 (en) * 2015-08-21 2018-08-08 Omya International AG Process for the preparation of a mineral filler product
CN108675680A (en) * 2018-06-29 2018-10-19 成都市容德建筑劳务有限公司 A kind of Magnetic Cement grinding aid mother liquor of acid-resistance corrosion for building
CN114787100B (en) * 2019-12-12 2024-03-08 瓦克化学股份公司 Silicone-treated composition and use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333776A (en) * 1965-04-05 1967-08-01 Dow Corning Hydrophobic silica as a grinding aid
GB1319258A (en) * 1969-11-04 1973-06-06 Gen Motors Corp Dry grinding of ceramics
SU1058918A1 (en) * 1982-05-19 1983-12-07 Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам Method for producing binder
GB9602084D0 (en) * 1996-02-02 1996-04-03 Sandoz Ltd Improvements in or relating to organic compounds
US6019667A (en) * 1998-05-26 2000-02-01 Dow Corning Corporation Method for grinding silicon metalloid

Also Published As

Publication number Publication date
AU2391400A (en) 2000-07-31
WO2000039047A1 (en) 2000-07-06

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]