UA91965C2 - Способ получения силиката металла и способ получения осажденного диоксида кремния - Google Patents

Способ получения силиката металла и способ получения осажденного диоксида кремния

Info

Publication number
UA91965C2
UA91965C2 UAA200604362A UAA200604362A UA91965C2 UA 91965 C2 UA91965 C2 UA 91965C2 UA A200604362 A UAA200604362 A UA A200604362A UA A200604362 A UAA200604362 A UA A200604362A UA 91965 C2 UA91965 C2 UA 91965C2
Authority
UA
Ukraine
Prior art keywords
preparation
silicon dioxide
metal silicate
deposited silicon
burner
Prior art date
Application number
UAA200604362A
Other languages
English (en)
Ukrainian (uk)
Inventor
Реми Жак
Пьер Жанвуан
Бьяджо Пальмьери
Мелани Раттье
Original Assignee
Сен-Гобен Гласс Франс
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 Сен-Гобен Гласс Франс filed Critical Сен-Гобен Гласс Франс
Publication of UA91965C2 publication Critical patent/UA91965C2/ru

Links

Classifications

    • 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
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Silicon Compounds (AREA)

Abstract

Способ получения силиката элемента, выбранного из щелочных, щелочноземельных или редкоземельных металлов, включающий реакцию между диоксидом кремния и сульфатом вышеуказанного металла в реакторе, снабженным, по меньшей мере, одной горелкой, углубленной в расплавленную массу; при этом вышеуказанную углубленную горелку питают газом, содержащим кислород, и в реактор вводят избыток восстановительного топлива по отношению к эффективно потребленному кислороду и способ получения осажденного диоксида кремния.
UAA200604362A 2003-09-19 2004-09-07 Способ получения силиката металла и способ получения осажденного диоксида кремния UA91965C2 (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UA91965C2 true UA91965C2 (ru) 2010-09-27

Family

ID=34224350

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200604362A UA91965C2 (ru) 2003-09-19 2004-09-07 Способ получения силиката металла и способ получения осажденного диоксида кремния

Country Status (4)

Country Link
CN (1) CN100482588C (ru)
ES (1) ES2361265T3 (ru)
FR (1) FR2859991B1 (ru)
UA (1) UA91965C2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2991759B1 (fr) * 2012-06-12 2014-06-20 Saint Gobain Isover Installation de fusion de verre
US9822027B2 (en) * 2014-04-25 2017-11-21 Owens-Brockway Glass Container Inc. Glass furnace with bottom material feed
CN106673405A (zh) * 2017-01-21 2017-05-17 徐林波 玻璃液浸没加热高温分步熔化法
FR3087768B1 (fr) * 2018-10-29 2020-10-30 Arc France Preparation de fabrication de verre et installation de verrerie industrielle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239880A (en) * 1937-01-14 1941-04-29 Philadelphia Quartz Co Manufacture of silicates
US2352738A (en) * 1940-01-15 1944-07-04 Robert F Ruthruff Manufacture of alkali metal silicates
US4545800A (en) * 1984-07-19 1985-10-08 Ppg Industries, Inc. Submerged oxygen-hydrogen combustion melting of glass
US5785940A (en) * 1996-03-18 1998-07-28 Pq Corporation Silicate reactor with submerged burners
KR100715767B1 (ko) * 1999-02-05 2007-05-08 쌩-고벵 글래스 프랑스 유리제조용 원료를 생산하는 방법
FR2830528B1 (fr) * 2001-10-08 2004-07-02 Saint Gobain Procede de preparation de matieres premieres pour la fabrication de verre
US7797216B2 (en) * 2004-01-12 2010-09-14 Intuit Inc. Method and system for backfilling transactions in an account

Also Published As

Publication number Publication date
ES2361265T3 (es) 2011-06-15
FR2859991B1 (fr) 2006-01-27
FR2859991A1 (fr) 2005-03-25
CN100482588C (zh) 2009-04-29
CN1882505A (zh) 2006-12-20

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