BR0311528A - Pasta fluida, e, método para a produção da mesma - Google Patents

Pasta fluida, e, método para a produção da mesma

Info

Publication number
BR0311528A
BR0311528A BR0311528A BR0311528A BR0311528A BR 0311528 A BR0311528 A BR 0311528A BR 0311528 A BR0311528 A BR 0311528A BR 0311528 A BR0311528 A BR 0311528A BR 0311528 A BR0311528 A BR 0311528A
Authority
BR
Brazil
Prior art keywords
slurry
particle size
amorphous silica
silica
producing
Prior art date
Application number
BR0311528A
Other languages
English (en)
Other versions
BR0311528B1 (pt
Inventor
Eldar O Dingsoyr
Magne Dastol
Cor Oldenziel
Bjorn Vassoy
Original Assignee
Elkem Materials
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 Elkem Materials filed Critical Elkem Materials
Publication of BR0311528A publication Critical patent/BR0311528A/pt
Publication of BR0311528B1 publication Critical patent/BR0311528B1/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/146—Silica fume
    • C04B18/147—Conditioning
    • C04B18/148—Preparing silica fume slurries or suspensions
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"PASTA FLUIDA, E, MéTODO PARA A PRODUçãO DA MESMA". A presente invenção diz respeito a uma pasta fluida contendo água, partículas de sílica amorfa tendo um tamanho de partícula menor que 1 <109>m e farinha de sílica com um tamanho de partícula entre 2 - 200 <109>m. Para estabilizar a pasta fluida, a pasta fluida contém um polissacarídeo. A invenção também diz respeito a um método para a produção de uma pasta fluida contendo água, sílica amorfa tendo um tamanho de partícula abaixo <109>m de 1, e farinha de sílica com um tamanho de partícula entre 2 - 200 <109>m onde um polissacarídeo é adicionado a uma pasta fluida de água e sílica amorfa, onde depois a farinha de sílica é misturada na pasta fluida de sílica amorfa.
BRPI0311528-3B1A 2002-06-17 2003-04-24 “método para a produção de uma pasta fluida.” BR0311528B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20022884 2002-06-17
NO20022884A NO316509B1 (no) 2002-06-17 2002-06-17 Silisiumoksidslurry og fremgangsmåte for fremstilling av slik slurry
PCT/NO2003/000135 WO2003106368A1 (en) 2002-06-17 2003-04-24 Silicon oxide slurry and method for producing such slurry

Publications (2)

Publication Number Publication Date
BR0311528A true BR0311528A (pt) 2005-02-22
BR0311528B1 BR0311528B1 (pt) 2014-10-14

Family

ID=19913730

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311528-3B1A BR0311528B1 (pt) 2002-06-17 2003-04-24 “método para a produção de uma pasta fluida.”

Country Status (12)

Country Link
US (1) US7393407B2 (pt)
EP (1) EP1534646B1 (pt)
AT (1) ATE403631T1 (pt)
AU (1) AU2003241221A1 (pt)
BR (1) BR0311528B1 (pt)
CA (1) CA2489486C (pt)
DE (1) DE60322714D1 (pt)
DK (1) DK1534646T3 (pt)
EA (1) EA008739B1 (pt)
MX (1) MXPA04012028A (pt)
NO (1) NO316509B1 (pt)
WO (1) WO2003106368A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9512346B2 (en) * 2004-02-10 2016-12-06 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-hydraulic cement
US9206344B2 (en) * 2007-05-10 2015-12-08 Halliburton Energy Services, Inc. Sealant compositions and methods utilizing nano-particles
US9199879B2 (en) 2007-05-10 2015-12-01 Halliburton Energy Serives, Inc. Well treatment compositions and methods utilizing nano-particles
US9512351B2 (en) 2007-05-10 2016-12-06 Halliburton Energy Services, Inc. Well treatment fluids and methods utilizing nano-particles
US8685903B2 (en) * 2007-05-10 2014-04-01 Halliburton Energy Services, Inc. Lost circulation compositions and associated methods
US8586512B2 (en) * 2007-05-10 2013-11-19 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-clay
US8476203B2 (en) 2007-05-10 2013-07-02 Halliburton Energy Services, Inc. Cement compositions comprising sub-micron alumina and associated methods
US20100270016A1 (en) * 2009-04-27 2010-10-28 Clara Carelli Compositions and Methods for Servicing Subterranean Wells
NO334511B1 (no) * 2010-07-26 2014-03-24 Elkem As Vandig slurry av amorf silika og fremgangsmåte for fremstilling av slik slurry
US9834719B2 (en) 2010-11-30 2017-12-05 Schlumberger Technology Corporation Methods for servicing subterranean wells
US9950952B2 (en) 2010-11-30 2018-04-24 Schlumberger Technology Corporation Methods for servicing subterranean wells
EP2559678A1 (de) * 2011-08-16 2013-02-20 Siemens Aktiengesellschaft Druckgußschlicker und daraus hergestellte Feuerfestkeramik für Gasturbinenanlagen
US8944165B2 (en) 2013-01-11 2015-02-03 Halliburton Energy Services, Inc. Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor
CN105567191B (zh) * 2014-10-13 2018-09-25 中国石油化工股份有限公司 一种弱凝胶微硅悬浮液、制备方法及应用
CN105567192B (zh) * 2014-10-13 2019-01-04 中国石油化工股份有限公司 一种固井用纳米二氧化硅乳液、制备方法及应用
KR20200128572A (ko) 2018-03-09 2020-11-13 더스틴 에이. 하트만 개선된 콘크리트 성능을 위한 신규한 조성물
US11884600B2 (en) 2018-03-22 2024-01-30 Specification Products, Inc. Method for preparing an improved finished concrete product
US11866366B2 (en) 2019-09-03 2024-01-09 Specification Products, Inc. Wear-resistant concrete formulations and methods for their preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557763A (en) * 1984-05-30 1985-12-10 Halliburton Company Dispersant and fluid loss additives for oil field cements
NO167649C (no) 1989-04-10 1993-07-06 Norske Stats Oljeselskap Fremgangsmaate ved tilsetning av silisiumoksyd i en hydraulisk sementoppslemming
DE4106380A1 (de) * 1990-03-03 1991-09-05 Sandoz Ag Betonspritzverfahren
GB2241499B (en) * 1990-03-03 1994-09-21 Sandoz Ltd Concrete spraying process
US5149370A (en) * 1991-10-21 1992-09-22 Halliburton Company Well cement compositions having improved properties and methods
FR2746095B1 (fr) * 1996-03-15 1998-05-22 Suspensions aqueuses de silice et leurs applications dans des compositions a base de liant mineral
US6478868B1 (en) * 1999-08-26 2002-11-12 Halliburton Energy Services, Inc. Early-enhanced strength cement compositions and methods

Also Published As

Publication number Publication date
DK1534646T3 (da) 2008-12-01
ATE403631T1 (de) 2008-08-15
EP1534646A1 (en) 2005-06-01
AU2003241221A1 (en) 2003-12-31
CA2489486A1 (en) 2003-12-24
NO20022884L (no) 2003-12-18
EA200500027A1 (ru) 2005-06-30
NO316509B1 (no) 2004-02-02
CA2489486C (en) 2009-06-09
US20050172864A1 (en) 2005-08-11
DE60322714D1 (de) 2008-09-18
WO2003106368A1 (en) 2003-12-24
BR0311528B1 (pt) 2014-10-14
EP1534646B1 (en) 2008-08-06
EA008739B1 (ru) 2007-08-31
MXPA04012028A (es) 2005-03-07
NO20022884D0 (no) 2002-06-17
US7393407B2 (en) 2008-07-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/10/2014, OBSERVADAS AS CONDICOES LEGAIS.