BR9805843A - Slag composition, method to improve slag and cement grinding efficiency - Google Patents
Slag composition, method to improve slag and cement grinding efficiencyInfo
- 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
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.
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 |
CA002358316A CA2358316A1 (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 |
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 |
AU23913/00A AU2391300A (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 (13)
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 |
AU2010297490A1 (en) * | 2009-09-22 | 2012-05-03 | 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 |
US20230008861A1 (en) * | 2019-12-12 | 2023-01-12 | Wacker Chemie Ag | A composition treated by silicone and its use |
Family Cites Families (5)
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 |
-
1998
- 1998-12-29 BR BR9805843-6A patent/BR9805843A/en not_active Application Discontinuation
-
1999
- 1999-12-23 CA CA002358316A patent/CA2358316A1/en not_active Abandoned
- 1999-12-23 WO PCT/US1999/031012 patent/WO2000039046A1/en not_active Application Discontinuation
- 1999-12-23 AU AU23913/00A patent/AU2391300A/en not_active Abandoned
- 1999-12-23 JP JP2000590960A patent/JP2002533297A/en not_active Withdrawn
- 1999-12-23 EP EP99967667A patent/EP1144331A1/en not_active Withdrawn
- 1999-12-23 CN CN99815248A patent/CN1332705A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2002533297A (en) | 2002-10-08 |
CA2358316A1 (en) | 2000-07-06 |
CN1332705A (en) | 2002-01-23 |
AU2391300A (en) | 2000-07-31 |
WO2000039046A1 (en) | 2000-07-06 |
EP1144331A1 (en) | 2001-10-17 |
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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] |