BR9805843A - Slag composition, method to improve slag and cement grinding efficiency - Google Patents

Slag composition, method to improve slag and cement grinding efficiency

Info

Publication number
BR9805843A
BR9805843A BR9805843-6A BR9805843A BR9805843A BR 9805843 A BR9805843 A BR 9805843A BR 9805843 A BR9805843 A BR 9805843A BR 9805843 A BR9805843 A BR 9805843A
Authority
BR
Brazil
Prior art keywords
slag
improve
grinding efficiency
cement grinding
composition
Prior art date
Application number
BR9805843-6A
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 BR9805843-6A priority Critical patent/BR9805843A/en
Priority to JP2000590960A priority patent/JP2002533297A/en
Priority to AU23913/00A priority patent/AU2391300A/en
Priority to CN99815248A priority patent/CN1332705A/en
Priority to CA002358316A priority patent/CA2358316A1/en
Priority to PCT/US1999/031012 priority patent/WO2000039046A1/en
Priority to EP99967667A priority patent/EP1144331A1/en
Publication of BR9805843A publication Critical patent/BR9805843A/en

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
    • 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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

"COMPOSIçãO DE ESCóRIA, MéTODO PARA MELHORAR A EFICIêNCIA DE MOAGEM DE ESCóRIA 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 de escória ou misturas de escória/clínquer por reduzir o consumo de energia durante o processo de moagem."SLAG COMPOSITION, METHOD TO IMPROVE THE EFFICIENCY OF SLAG AND CEMENT MILLING". 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 efficiency of grinding slag or slag / clinker mixtures by reducing energy consumption during the grinding process.

BR9805843-6A 1998-12-29 1998-12-29 Slag composition, method to improve slag and cement grinding efficiency BR9805843A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9805843-6A BR9805843A (en) 1998-12-29 1998-12-29 Slag composition, method to improve slag and cement grinding efficiency
JP2000590960A JP2002533297A (en) 1998-12-29 1999-12-23 Silicon-containing grinding aid for slag
AU23913/00A AU2391300A (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for slag
CN99815248A CN1332705A (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for slag
CA002358316A CA2358316A1 (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for slag
PCT/US1999/031012 WO2000039046A1 (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for slag
EP99967667A EP1144331A1 (en) 1998-12-29 1999-12-23 Silicon containing grinding aides for slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9805843-6A BR9805843A (en) 1998-12-29 1998-12-29 Slag composition, method to improve slag and cement grinding efficiency

Publications (1)

Publication Number Publication Date
BR9805843A true BR9805843A (en) 2002-01-29

Family

ID=4071337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805843-6A BR9805843A (en) 1998-12-29 1998-12-29 Slag composition, method to improve slag and cement grinding efficiency

Country Status (7)

Country Link
EP (1) EP1144331A1 (en)
JP (1) JP2002533297A (en)
CN (1) CN1332705A (en)
AU (1) AU2391300A (en)
BR (1) BR9805843A (en)
CA (1) CA2358316A1 (en)
WO (1) WO2000039046A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4932073B2 (en) * 2000-09-26 2012-05-16 新日本製鐵株式会社 Slag grains and method for producing the same
US6635109B1 (en) 2002-08-20 2003-10-21 Dow Corning Corporation Process for making cements with silicon containing grinding aids
CN100368333C (en) * 2005-07-25 2008-02-13 王明贵 Compound cement grinding aid and its production method
CN1298660C (en) * 2005-12-23 2007-02-07 曾大勇 Cement grineing aid and its preparation method
WO2011035962A1 (en) * 2009-09-22 2011-03-31 Construction Research & Technology Gmbh Low shrinkage binder system
FR2953426B1 (en) * 2009-12-07 2014-10-03 Coatex Sas USE OF FORMULATIONS CONTAINING GLYCEROL AS A DRY GRINDING AGENT FOR MINERAL MATERIALS.
KR101345855B1 (en) * 2013-01-21 2013-12-30 이길문 Grinding method using silicon
CN103058578A (en) * 2013-01-24 2013-04-24 溧阳市精卫新型材料有限公司 Application of blocked silicone oil in cement grinding aid
KR101362732B1 (en) 2013-03-18 2014-02-14 한국세라믹기술원 Grinding agent for cement manufacturing minerals using diluted silicon sludge and grinding method using the same
CN104529233A (en) * 2014-12-05 2015-04-22 惠州市富力新技术有限公司 Novel composite cement grinding aid
EP3133127B1 (en) 2015-08-21 2018-08-08 Omya International AG Process for the preparation of a mineral filler product
KR102012273B1 (en) * 2017-12-01 2019-08-21 케이엠비(주) Composition for improving slag performance
WO2021118392A1 (en) 2019-12-12 2021-06-17 Wacker Chemie Ag A composition treated by silicone and its use
WO2024213799A1 (en) 2023-04-14 2024-10-17 Katholieke Universiteit Leuven Inorganic liquid glues

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
US5720796A (en) * 1995-08-08 1998-02-24 W. R. Grace & Co.-Conn. Process of using roll press grinding aid for granulated blast furnace slag
US6019667A (en) * 1998-05-26 2000-02-01 Dow Corning Corporation Method for grinding silicon metalloid

Also Published As

Publication number Publication date
WO2000039046A1 (en) 2000-07-06
JP2002533297A (en) 2002-10-08
EP1144331A1 (en) 2001-10-17
AU2391300A (en) 2000-07-31
CN1332705A (en) 2002-01-23
CA2358316A1 (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]