BRPI0414502A - processo de preparação de silicato e de sìlica precipitada, sìlica precipitada e utilização da sìlica precipitada - Google Patents

processo de preparação de silicato e de sìlica precipitada, sìlica precipitada e utilização da sìlica precipitada

Info

Publication number
BRPI0414502A
BRPI0414502A BRPI0414502-0A BRPI0414502A BRPI0414502A BR PI0414502 A BRPI0414502 A BR PI0414502A BR PI0414502 A BRPI0414502 A BR PI0414502A BR PI0414502 A BRPI0414502 A BR PI0414502A
Authority
BR
Brazil
Prior art keywords
silica
precipitated
silicate
preparation
reaction
Prior art date
Application number
BRPI0414502-0A
Other languages
English (en)
Inventor
Remi Jacques
Pierre Jeanvoine
Biagio Palmieri
Melanie Rattier
Original Assignee
Saint Gobain
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
Priority claimed from FR0311006A external-priority patent/FR2859991B1/fr
Priority claimed from FR0312383A external-priority patent/FR2861384A3/fr
Priority claimed from FR0313272A external-priority patent/FR2862300A1/fr
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of BRPI0414502A publication Critical patent/BRPI0414502A/pt
Publication of BRPI0414502B1 publication Critical patent/BRPI0414502B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • 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
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Detergent Compositions (AREA)

Abstract

"PROCESSOS DE PREPARAçãO DE SILICATO E DE SìLICA PRECIPITADA, SìLICA PRECIPITADA E UTILIZAçãO DA SìLICA PRECIPITADA". A invenção se refere a um processo de preparação de silicato de um elemento escolhido dentre os alcalinos, alcalino-terrosos ou terra-rara, compreendendo uma reação entre a sílica e um sulfato de do dito elemento no reator equipado de pelo menos um queimador imerso em uma massa em fusão, o dito queimador imerso sendo alimentado por um gás que compreende o oxigênio, um excesso de combustível redutor sendo introduzido no reator em relação ao oxigênio efetivamente consumido. O processo permite a reação de modo satisfatório e a temperatura relativamente baixa.
BRPI0414502-0B1A 2003-09-19 2004-09-07 "processo de preparação de silicato e de sílica precipitada". BRPI0414502B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR0311006A FR2859991B1 (fr) 2003-09-19 2003-09-19 Preparation de silicate ou de verre dans un four a bruleurs immerges en milieu reducteur
FR0311006 2003-09-19
FR0312383A FR2861384A3 (fr) 2003-10-23 2003-10-23 Preparation de silicate ou de verre dans un four a bruleurs immerges en milieu reducteur
FR0312383 2003-10-23
FR0313272A FR2862300A1 (fr) 2003-11-13 2003-11-13 Preparation de silicate ou de verre dans un four a bruleurs immerges en milieu reducteur
FR0313272 2003-11-13
PCT/FR2004/050416 WO2005028364A1 (fr) 2003-09-19 2004-09-07 Preparation de silicate ou de verre dans un four a bruleurs immerges en milieu reducteur

Publications (2)

Publication Number Publication Date
BRPI0414502A true BRPI0414502A (pt) 2006-11-07
BRPI0414502B1 BRPI0414502B1 (pt) 2014-12-02

Family

ID=34381625

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414502-0B1A BRPI0414502B1 (pt) 2003-09-19 2004-09-07 "processo de preparação de silicato e de sílica precipitada".

Country Status (13)

Country Link
US (1) US7578988B2 (pt)
EP (1) EP1667934B1 (pt)
JP (1) JP4709152B2 (pt)
KR (1) KR101173153B1 (pt)
AT (1) ATE498583T1 (pt)
BR (1) BRPI0414502B1 (pt)
CA (1) CA2539533C (pt)
DE (1) DE602004031439D1 (pt)
EA (1) EA009173B1 (pt)
MX (1) MXPA06002909A (pt)
PL (1) PL1667934T3 (pt)
PT (1) PT1667934E (pt)
WO (1) WO2005028364A1 (pt)

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US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8991215B2 (en) 2010-06-17 2015-03-31 Johns Manville Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US9145319B2 (en) 2012-04-27 2015-09-29 Johns Manville Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass
US9032760B2 (en) 2012-07-03 2015-05-19 Johns Manville Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
US8707739B2 (en) 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning molten glass
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US8973405B2 (en) 2010-06-17 2015-03-10 Johns Manville Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9115017B2 (en) 2013-01-29 2015-08-25 Johns Manville Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel
US9096453B2 (en) 2012-06-11 2015-08-04 Johns Manville Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
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FR2986605B1 (fr) * 2012-02-08 2018-11-16 Saint-Gobain Isover Bruleur immerge a injecteurs multiples
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
FR2991759B1 (fr) * 2012-06-12 2014-06-20 Saint Gobain Isover Installation de fusion de verre
US9643869B2 (en) 2012-07-03 2017-05-09 Johns Manville System for producing molten glasses from glass batches using turbulent submerged combustion melting
EP2903941A4 (en) 2012-10-03 2016-06-08 Johns Manville METHOD AND SYSTEMS FOR DESTABILIZING FOAM IN A DEVICE HAVING BEEN SWITCHED DOWN UNDERWATER COMBUSTION FURNACE
US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
US11142476B2 (en) 2013-05-22 2021-10-12 Johns Manville Burner for submerged combustion melting
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
WO2014189506A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
WO2014189501A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners, melters, and methods of use
SI3003997T1 (sl) 2013-05-30 2021-08-31 Johns Manville Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba
US9731990B2 (en) 2013-05-30 2017-08-15 Johns Manville Submerged combustion glass melting systems and methods of use
WO2015009300A1 (en) 2013-07-18 2015-01-22 Johns Manville Fluid cooled combustion burner and method of making said burner
GB201501312D0 (en) 2015-01-27 2015-03-11 Knauf Insulation And Knauf Insulation Llc And Knauf Insulation Gmbh And Knauf Insulation Doo Skofja Melter feeding system
GB201501315D0 (en) * 2015-01-27 2015-03-11 Knauf Insulation And Knauf Insulation Llc And Knauf Insulation Gmbh And Knauf Insulation Doo Skofja Submerged combustion melters and methods
US9751792B2 (en) 2015-08-12 2017-09-05 Johns Manville Post-manufacturing processes for submerged combustion burner
US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US9982884B2 (en) 2015-09-15 2018-05-29 Johns Manville Methods of melting feedstock using a submerged combustion melter
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
US10081563B2 (en) 2015-09-23 2018-09-25 Johns Manville Systems and methods for mechanically binding loose scrap
US10144666B2 (en) 2015-10-20 2018-12-04 Johns Manville Processing organics and inorganics in a submerged combustion melter
US10246362B2 (en) 2016-06-22 2019-04-02 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same
US10233105B2 (en) 2016-10-14 2019-03-19 Johns Manville Submerged combustion melters and methods of feeding particulate material into such melters
FR3087768B1 (fr) * 2018-10-29 2020-10-30 Arc France Preparation de fabrication de verre et installation de verrerie industrielle
CN110395740B (zh) * 2019-07-12 2020-03-24 广州市飞雪材料科技有限公司 一种高流动性高吸油值洗衣粉用二氧化硅及其制备方法
FR3099474A1 (fr) 2019-07-30 2021-02-05 Saint-Gobain Glass France Preparation d’un silicate d’alcalin en combustion immergée
US11667555B2 (en) 2020-02-12 2023-06-06 Owens-Brockway Glass Container Inc. Glass redox control in submerged combustion melting
US11440829B2 (en) 2019-10-01 2022-09-13 Owens-Brockway Glass Container Inc. Utilization of sulfate in the fining of submerged combustion melted glass
US11680005B2 (en) * 2020-02-12 2023-06-20 Owens-Brockway Glass Container Inc. Feed material for producing flint glass using submerged combustion melting
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
FR3116815B1 (fr) * 2020-11-30 2023-04-28 Saint Gobain Isover Procede de traitement de dechets verriers
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Also Published As

Publication number Publication date
EP1667934B1 (fr) 2011-02-16
JP2007505811A (ja) 2007-03-15
WO2005028364A1 (fr) 2005-03-31
EA200600596A1 (ru) 2006-08-25
US20070122332A1 (en) 2007-05-31
ATE498583T1 (de) 2011-03-15
KR20060088877A (ko) 2006-08-07
DE602004031439D1 (de) 2011-03-31
MXPA06002909A (es) 2006-05-31
CA2539533C (fr) 2013-08-06
PT1667934E (pt) 2011-05-26
BRPI0414502B1 (pt) 2014-12-02
CA2539533A1 (fr) 2005-03-31
EA009173B1 (ru) 2007-12-28
EP1667934A1 (fr) 2006-06-14
KR101173153B1 (ko) 2012-08-16
US7578988B2 (en) 2009-08-25
JP4709152B2 (ja) 2011-06-22
PL1667934T3 (pl) 2011-07-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 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 02/12/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2478 DE 03-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.