WO2005076858B1 - Additif liquide pour produire du ciment par interbroyage - Google Patents
Additif liquide pour produire du ciment par interbroyageInfo
- Publication number
- WO2005076858B1 WO2005076858B1 PCT/US2005/003072 US2005003072W WO2005076858B1 WO 2005076858 B1 WO2005076858 B1 WO 2005076858B1 US 2005003072 W US2005003072 W US 2005003072W WO 2005076858 B1 WO2005076858 B1 WO 2005076858B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- additive
- salt
- cement
- derivative
- group
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Abstract
L'invention concerne des compositions et des procédés pour réduire la teneur en chrome hexavalent de compositions à base de ciment, une composition d'additif liquide contenant du chlorure stanneux étant utilisée à cet effet. Outre le chlorure stanneux, il est possible d'employer au moins un co-additif qui comprend un antioxydant, un absorbeur d'hydrogène, ou un mélange de ceux-ci, et/ou au moins un agent qui renferme un auxiliaire de broyage de ciment, un produit améliorant la qualité du ciment, ou un mélange de ceux-ci.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006552196A JP2007520416A (ja) | 2004-02-04 | 2005-01-31 | 相互粉砕セメントに対する液体添加物 |
| HK07106545.0A HK1101570B (en) | 2004-02-04 | 2005-01-31 | Method for reducing hexavlent chromium in cementitious composition |
| KR1020067015551A KR101168878B1 (ko) | 2004-02-04 | 2005-01-31 | 시멘트 분쇄용 액체 첨가제 |
| CA002553659A CA2553659A1 (fr) | 2004-02-04 | 2005-01-31 | Additif liquide pour produire du ciment par interbroyage |
| BRPI0507332-4A BRPI0507332A (pt) | 2004-02-04 | 2005-01-31 | aditivo lìquido para trituração intermediária do cimento |
| EP05722640A EP1713739A4 (fr) | 2004-02-04 | 2005-01-31 | Additif liquide pour produire du ciment par interbroyage |
| AU2005213339A AU2005213339B2 (en) | 2004-02-04 | 2005-01-31 | Liquid additive for intergrinding cement |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54184204P | 2004-02-04 | 2004-02-04 | |
| US60/541,842 | 2004-02-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2005076858A2 WO2005076858A2 (fr) | 2005-08-25 |
| WO2005076858A3 WO2005076858A3 (fr) | 2005-12-29 |
| WO2005076858B1 true WO2005076858B1 (fr) | 2006-03-09 |
Family
ID=34860223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2005/003072 Ceased WO2005076858A2 (fr) | 2004-02-04 | 2005-01-31 | Additif liquide pour produire du ciment par interbroyage |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7087110B2 (fr) |
| EP (1) | EP1713739A4 (fr) |
| JP (1) | JP2007520416A (fr) |
| KR (1) | KR101168878B1 (fr) |
| CN (1) | CN100441533C (fr) |
| AU (1) | AU2005213339B2 (fr) |
| BR (1) | BRPI0507332A (fr) |
| CA (1) | CA2553659A1 (fr) |
| WO (1) | WO2005076858A2 (fr) |
Families Citing this family (28)
| 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. |
| EP1886979B1 (fr) | 2006-08-11 | 2012-09-26 | W.R. Grace & Co.-Conn. | Composés en métal coordonnés pour réduire le chrome |
| 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 |
| MA33505B1 (fr) | 2009-08-05 | 2012-08-01 | Lafarge Sa | Protection d'un dispersant pendant un broyage |
| EP2363386A1 (fr) * | 2010-02-23 | 2011-09-07 | Mig Material Innovative Gesellschaft MBH | Réduction d'ions Cr(VI) dans du ciment ou des produits comprenant du ciment |
| EP2723695B1 (fr) | 2011-06-24 | 2017-01-04 | Construction Research & Technology GmbH | Additif à ciment |
| US8460460B2 (en) | 2011-06-24 | 2013-06-11 | 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 (fr) | 2011-10-28 | 2016-06-29 | GCP Applied Technologies Inc. | Réducteur de chrome liquide pour des environnements de meulage de ciments très oxydants |
| ITMI20120764A1 (it) | 2012-05-07 | 2013-11-08 | Mapei Spa | Additivo per cemento portland costituito da un riducente incapsulato in una matrice polimerica |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2017008863A1 (fr) | 2015-07-16 | 2017-01-19 | Loesche Gmbh | Procédé et ensemble de systèmes de préparation et d'activation d'une matière première |
| 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 (fr) * | 2016-11-01 | 2018-05-02 | GCP Applied Technologies Inc. | Procédé de broyage |
| KR102631165B1 (ko) * | 2019-11-28 | 2024-01-30 | 삼성중공업 주식회사 | 액상유기화합물 해저저장시스템 |
Family Cites Families (40)
| 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 (fr) * | 1983-01-20 | 1985-02-27 | Cementa Ab | Procede de reduction de chrome inducteur d'eczema dans le ciment par l'addition de sulfate ferreux, un additif comportant du sulfate ferreux et l'utilisation de l'additif |
| 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 |
| ES2208976T3 (es) * | 1998-01-27 | 2004-06-16 | Chemische Werke Zell-Wildshausen Gmbh | Agente para la reduccion de iones de cromo (vi) en cemento. |
| WO1999037593A1 (fr) * | 1998-01-27 | 1999-07-29 | Chemische Werke Zell-Wildshausen Gmbh | Milieu permettant de reduire les ions chrome(vi) dans une masse durcissable a l'eau |
| EP0960865A1 (fr) * | 1998-05-25 | 1999-12-01 | Chemische Werke Zell-Wildshausen GMBH | Agent de réduction des ions de chrome (VI) contenus dans du ciment |
| 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 |
| DE19833603C2 (de) | 1998-07-25 | 2000-06-15 | Economic Versicherungs Vermitt | Verwendung von Zinn(II)sulfat |
| DE19833602C2 (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 |
| DE29915333U1 (de) * | 1999-09-01 | 2000-04-27 | ABC- Angersdorfer Bauchemie GmbH, 06179 Angersdorf | Konditionierer für Zinnverbindungen in hydraulisch abbindenden Massen |
| DE29915326U1 (de) * | 1999-09-01 | 2000-07-13 | ABC- Angersdorfer Bauchemie GmbH, 06179 Angersdorf | Chromatreduzierer zur Reduktion von Chromaten 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 |
| CA2546266A1 (fr) * | 2003-11-21 | 2005-06-23 | W.R. Grace & Co.-Conn. | Reducteur de chromate de dispersion sulfate |
-
2005
- 2005-01-31 JP JP2006552196A patent/JP2007520416A/ja active Pending
- 2005-01-31 WO PCT/US2005/003072 patent/WO2005076858A2/fr not_active Ceased
- 2005-01-31 CN CNB2005800041903A patent/CN100441533C/zh not_active Expired - Fee Related
- 2005-01-31 EP EP05722640A patent/EP1713739A4/fr not_active Withdrawn
- 2005-01-31 CA CA002553659A patent/CA2553659A1/fr not_active Abandoned
- 2005-01-31 BR BRPI0507332-4A patent/BRPI0507332A/pt not_active IP Right Cessation
- 2005-01-31 KR KR1020067015551A patent/KR101168878B1/ko not_active Expired - Fee Related
- 2005-01-31 AU AU2005213339A patent/AU2005213339B2/en not_active Ceased
- 2005-02-01 US US11/048,600 patent/US7087110B2/en not_active Expired - Lifetime
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