BRPI0507332A - aditivo lìquido para trituração intermediária do cimento - Google Patents

aditivo lìquido para trituração intermediária do cimento

Info

Publication number
BRPI0507332A
BRPI0507332A BRPI0507332-4A BRPI0507332A BRPI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A
Authority
BR
Brazil
Prior art keywords
liquid additive
cement crushing
crushing
mixture
intermediate cement
Prior art date
Application number
BRPI0507332-4A
Other languages
English (en)
Inventor
Leslie A Jardine
Charles R Cornman
Byong-Wa Chun
Vijay Gupta
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BRPI0507332A publication Critical patent/BRPI0507332A/pt

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • 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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1075—Chromium-free or very low chromium-content materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1075—Chromium-free or very low chromium-content materials
    • C04B2111/1081—Chromium VI, e.g. for avoiding chromium eczema

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

ADITIVO LìQUIDO PARA TRITURAçãO INTERMEDIáRIA DO CIMENTO Composições e métodos exemplares para redução do cromo hexavalente em composições de cimentação envolvem o uso de um composição aditiva líquída compreendendo cloreto estanoso. Pode ser usado juntamente com o cloreto estanoso, pelo menos um co-aditivo compreendendo um antioxidante, um eliminador de oxigênio ou um mistura destes, e/ou pelo menos um agente compreendendo um auxiliar de trituração de cimento, apurador da qualidade do cimento, ou mistura destes.
BRPI0507332-4A 2004-02-04 2005-01-31 aditivo lìquido para trituração intermediária do cimento BRPI0507332A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54184204P 2004-02-04 2004-02-04
PCT/US2005/003072 WO2005076858A2 (en) 2004-02-04 2005-01-31 Liquid additive for intergrinding cement

Publications (1)

Publication Number Publication Date
BRPI0507332A true BRPI0507332A (pt) 2007-07-03

Family

ID=34860223

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507332-4A BRPI0507332A (pt) 2004-02-04 2005-01-31 aditivo lìquido para trituração intermediária do cimento

Country Status (10)

Country Link
US (1) US7087110B2 (pt)
EP (1) EP1713739A4 (pt)
JP (1) JP2007520416A (pt)
KR (1) KR101168878B1 (pt)
CN (1) CN100441533C (pt)
AU (1) AU2005213339B2 (pt)
BR (1) BRPI0507332A (pt)
CA (1) CA2553659A1 (pt)
HK (1) HK1101570A1 (pt)
WO (1) WO2005076858A2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884509B1 (fr) * 2005-04-18 2007-07-06 Chryso Soc Par Actions Simplif Adjuvant pour reduire les ions chrome (vi) en chrome (iii)
US20070034118A1 (en) * 2005-08-12 2007-02-15 Jardine Leslie A Dosage efficient, storage stable compositions for reducing chromium (VI) in cement
US7296626B2 (en) * 2005-11-08 2007-11-20 Halliburton Energy Services, Inc. Liquid additive for reducing water-soluble chromate
ES2293819B1 (es) * 2006-02-24 2009-04-01 Proquicesa, S.L. Disolucion de baja viscosidad con poder reductor del cromo vi.
PL1886979T3 (pl) 2006-08-11 2013-02-28 Gcp Applied Tech Inc Związki koordynacyjne metali do redukcji chromu
FR2917401B1 (fr) * 2007-06-12 2010-08-13 Gerard Lang Additif de reduction du chrome hexavalent, son procede d'obtention ,et applications de cet additif notamment dans les produits a base de ciments.
JP5055219B2 (ja) * 2007-08-10 2012-10-24 花王株式会社 水硬性粉体の製造方法
JP5122390B2 (ja) 2007-08-10 2013-01-16 花王株式会社 水硬性粉体の製造方法
DE102009002916A1 (de) * 2009-05-07 2010-11-11 Mig Material Innovative Gesellschaft Mbh Reduktionsverstärker für Zinn-II-Verbindungen
MY165923A (en) 2009-08-05 2018-05-18 Lafarge Sa Protection of a dispersing agent during a grinding operation
EP2363386A1 (de) * 2010-02-23 2011-09-07 Mig Material Innovative Gesellschaft MBH Reduktion von Cr(VI)-Ionen in Zement oder zementhaltigen Produkten
DK2723695T3 (en) 2011-06-24 2017-04-03 Construction Research & Technology Gmbh A cement
EP2723694A1 (en) 2011-06-24 2014-04-30 Construction Research & Technology GmbH Cementitious composition and admixture
JP5744702B2 (ja) * 2011-10-26 2015-07-08 花王株式会社 水硬性組成物用添加剤
EP2586757B1 (en) 2011-10-28 2016-06-29 GCP Applied Technologies Inc. Liquid chromium reducer for highly oxidative cement grinding environments
ITMI20120764A1 (it) 2012-05-07 2013-11-08 Mapei Spa Additivo per cemento portland costituito da un riducente incapsulato in una matrice polimerica
JP5761408B1 (ja) * 2014-03-12 2015-08-12 住友大阪セメント株式会社 セメント組成物
JP5761410B1 (ja) * 2014-03-12 2015-08-12 住友大阪セメント株式会社 セメント組成物
JP5761409B1 (ja) * 2014-03-12 2015-08-12 住友大阪セメント株式会社 セメント組成物
JP5761411B1 (ja) * 2014-03-12 2015-08-12 住友大阪セメント株式会社 セメント組成物
JP5924435B1 (ja) * 2015-03-18 2016-05-25 住友大阪セメント株式会社 クリンカ組成物及びセメント組成物
JP5924436B1 (ja) * 2015-03-18 2016-05-25 住友大阪セメント株式会社 セメントクリンカ組成物およびその製造方法ならびに中庸熱ポルトランドセメント組成物
CN108025314B (zh) 2015-07-16 2020-02-18 德国莱歇公司 用于制备和活化生料的方法和设备
US11014858B2 (en) 2016-03-30 2021-05-25 Gcp Applied Technologies Inc. Mineral grinding
JP5954512B1 (ja) * 2016-04-12 2016-07-20 住友大阪セメント株式会社 クリンカ組成物及びセメント組成物
JP5958674B1 (ja) * 2016-04-13 2016-08-02 住友大阪セメント株式会社 セメントクリンカ組成物およびその製造方法ならびに中庸熱ポルトランドセメント組成物
EP3315479A1 (en) * 2016-11-01 2018-05-02 GCP Applied Technologies Inc. Method of grinding
KR102631165B1 (ko) * 2019-11-28 2024-01-30 삼성중공업 주식회사 액상유기화합물 해저저장시스템

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759891A (en) 1953-04-29 1956-08-21 California Research Corp Oil well casing wash composition
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
JPS575893A (en) 1980-06-16 1982-01-12 Fujikura Ltd Surface treating method for porous metallic article
IS1443B6 (is) 1980-12-17 1990-12-14 Aalborg Portland A/S thurr sementsblanda
US4367213A (en) 1982-04-29 1983-01-04 Olin Corporation Use of selected catalyzed hydrazine compositions to reduce hexavalent chromium [Cr(VI)]
US4524015A (en) 1982-08-09 1985-06-18 Mitsubishi Gas Chemical Company, Inc. Oxygen absorbent
EP0133434A1 (en) * 1983-01-20 1985-02-27 Cementa Ab A method of reducing eczema-inducing chromium in cement by adding ferrous sulfate, an additive comprising ferrous sulfate and the use of the additive
FR2540097A1 (fr) 1983-01-28 1984-08-03 Schlumberger Cie Dowell Compositions de laitiers de ciment pour cimentation de puits petroliers, permettant de controler l'eau libre, et le procede de cimentation correspondant
US4647477A (en) 1984-12-07 1987-03-03 Kollmorgen Technologies Corporation Surface preparation of ceramic substrates for metallization
US4959135A (en) 1987-02-25 1990-09-25 Aquanautics Corporation Polyalkylamine complexes for ligand extraction and generation
GB8803062D0 (en) 1988-02-10 1988-03-09 Grace W R & Co Sealed containers & sealing compositions for them
US4952289A (en) 1988-05-09 1990-08-28 Aquanautics Corporation Macrocyclic amine complexes for ligand extraction and generation
US5256311A (en) 1989-06-21 1993-10-26 Betz Laboratories, Inc. Hydroxyalkylhydroxylamine oxygen scavenger in aqueous mediums
DK93690D0 (da) * 1990-04-11 1990-04-11 Aalborg Portland Cement Cementkomposition
ZA913312B (en) 1990-05-02 1992-04-29 Zapata Industries Inc Polymer compositions containing oxygen scavenging compounds
US5211875A (en) 1991-06-27 1993-05-18 W. R. Grace & Co.-Conn. Methods and compositions for oxygen scavenging
JP2649625B2 (ja) * 1991-12-10 1997-09-03 株式会社 ケミカル山本 含クロム合金鋼の電解琢磨用電解液
US5211853A (en) * 1992-07-31 1993-05-18 Huron Tech Corp. Method for the removal of chromium compounds from aqueous solutions
JPH06100343A (ja) * 1992-09-18 1994-04-12 Nippon Solid Co Ltd セメント添加組成物
JP2876441B2 (ja) * 1992-10-08 1999-03-31 日本ソリッド株式会社 セメントの混錬方法
DE4321077A1 (de) * 1993-06-24 1995-01-05 Dyckerhoff Ag Verfahren zur Depression der Allergien verursachenden Wirkung von wasserlöslichem Cr·V··I· in Zementen und/oder zementhaltigen Zubereitungen
JP3936765B2 (ja) * 1996-12-06 2007-06-27 株式会社エヌエムビー ポンプ施工に用いるセメント組成物用添加剤
US5951457A (en) 1997-06-26 1999-09-14 Chemical Land Holdings. Inc. Method to reduce hexavelant chromium in soils, sediments, industrial waste and other contaminated materials using ascorbic acid
WO1999037593A1 (de) * 1998-01-27 1999-07-29 Chemische Werke Zell-Wildshausen Gmbh Mittel zur reduzierung von chrom (vi)-ionen in einer hydraulisch abbindenden masse
DE59809862D1 (de) * 1998-01-27 2003-11-13 Zell Wildshausen Chem Werke Mittel zur Reduzierung von Chrom (VI)-Ionen in Zement
EP0960865A1 (de) * 1998-05-25 1999-12-01 Chemische Werke Zell-Wildshausen GMBH Mittel zur Reduzierung von Chrom (VI)-Ionen in einer hydraulisch abbindenden Masse
JPH11267602A (ja) 1998-03-25 1999-10-05 Mitsubishi Heavy Ind Ltd 石炭燃焼排ガスからの補集灰処理方法
DE19833602C2 (de) 1998-07-25 2000-06-15 Economic Versicherungs Vermitt Verwendung von Zinn(II)sulfat
DE19833603C2 (de) 1998-07-25 2000-06-15 Economic Versicherungs Vermitt Verwendung von Zinn(II)sulfat
US6200529B1 (en) 1998-12-31 2001-03-13 A. S. Incorporated Corrosion inhibition method suitable for use in potable water
DE29915326U1 (de) * 1999-09-01 2000-07-13 Abc Angersdorfer Bauchemie Gmb Chromatreduzierer zur Reduktion von Chromaten in hydraulisch abbindenden Massen
DE29915333U1 (de) * 1999-09-01 2000-04-27 Abc Angersdorfer Bauchemie Gmb Konditionierer für Zinnverbindungen in hydraulisch abbindenden Massen
JP2001187388A (ja) * 2000-01-06 2001-07-10 Taiheiyo Cement Corp 水硬性物質の混練排水の処理方法
JP2001238639A (ja) * 2000-03-02 2001-09-04 Medical Salon Brand:Kk ビタミンｃ及びクロムからなる栄養補助食品
US6649071B2 (en) * 2001-01-26 2003-11-18 A. S. Incorporated Water treatment method for reducing levels of Cr+6
JP2003062541A (ja) * 2001-08-28 2003-03-04 Tokyo Electric Power Co Inc:The ６価クロム含有部材の処理方法
JP4114386B2 (ja) 2002-04-16 2008-07-09 三菱マテリアル株式会社 超微粒子金属錫の製造方法および装置
DE10257879B3 (de) * 2002-12-11 2004-02-26 Dyckerhoff Ag Zusatzmittel und dessen Verwendung
DE10335363B3 (de) 2003-08-01 2005-04-07 Dr. Paul Lohmann Gmbh Kg Verwendung einer Lösung und Verfahren zur Herstellung eines Mittels zur Reduzierung von Chromanteilen in einer Zementverbindung sowie danach hergestelltes Mittel
BRPI0416622A (pt) * 2003-11-21 2007-01-16 Grace W R & Co redutor de cromato em dispersão de sulfato

Also Published As

Publication number Publication date
WO2005076858A3 (en) 2005-12-29
JP2007520416A (ja) 2007-07-26
WO2005076858A2 (en) 2005-08-25
CN100441533C (zh) 2008-12-10
KR101168878B1 (ko) 2012-07-30
EP1713739A4 (en) 2010-04-14
EP1713739A2 (en) 2006-10-25
AU2005213339A1 (en) 2005-08-25
KR20060127116A (ko) 2006-12-11
CA2553659A1 (en) 2005-08-25
US20050166801A1 (en) 2005-08-04
US7087110B2 (en) 2006-08-08
HK1101570A1 (en) 2007-10-18
CN1918082A (zh) 2007-02-21
AU2005213339B2 (en) 2010-06-17

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.