RU2604617C2 - СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 - Google Patents

СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 Download PDF

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Publication number
RU2604617C2
RU2604617C2 RU2014147493/05A RU2014147493A RU2604617C2 RU 2604617 C2 RU2604617 C2 RU 2604617C2 RU 2014147493/05 A RU2014147493/05 A RU 2014147493/05A RU 2014147493 A RU2014147493 A RU 2014147493A RU 2604617 C2 RU2604617 C2 RU 2604617C2
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Russia
Prior art keywords
sio
suspension
granulate
paragraphs
precipitate
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RU2014147493/05A
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English (en)
Russian (ru)
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RU2014147493A (ru
Inventor
Марио ЗУХ
Герхард ШЕТЦ
Андреас ЛАНГНЕР
Original Assignee
Хераеус Кварцглас Гмбх Унд Ко.Кг
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/108—Forming porous, sintered or foamed beads
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
RU2014147493/05A 2012-04-26 2013-04-25 СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 RU2604617C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012008175.8 2012-04-26
DE102012008175A DE102012008175A1 (de) 2012-04-26 2012-04-26 Verfahren zur Herstellung eines SiO2-Granulats
PCT/EP2013/058585 WO2013160388A1 (de) 2012-04-26 2013-04-25 Verfahren zur herstellung eines sio2-granulats

Publications (2)

Publication Number Publication Date
RU2014147493A RU2014147493A (ru) 2016-06-20
RU2604617C2 true RU2604617C2 (ru) 2016-12-10

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ID=48190502

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014147493/05A RU2604617C2 (ru) 2012-04-26 2013-04-25 СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2

Country Status (7)

Country Link
US (1) US9902621B2 (enExample)
EP (1) EP2847131B1 (enExample)
JP (1) JP6207589B2 (enExample)
CN (1) CN104271507B (enExample)
DE (1) DE102012008175A1 (enExample)
RU (1) RU2604617C2 (enExample)
WO (1) WO2013160388A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250282636A1 (en) * 2020-12-21 2025-09-11 Lanxess Deutschland Gmbh Process for producing iron oxyhydroxide

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3000790B2 (de) 2014-09-29 2023-07-26 Heraeus Quarzglas GmbH & Co. KG Verfahren für die Herstellung von Bauteilen aus synthetischem Quarzglas aus SiO2-Granulat
WO2017064177A1 (de) * 2015-10-13 2017-04-20 Ceramtec Gmbh Herstellung von keramiken ohne piezoelektrische eigenschaften in wässriger umgebung
TWI808933B (zh) 2015-12-18 2023-07-21 德商何瑞斯廓格拉斯公司 石英玻璃體、二氧化矽顆粒、光導、施照體、及成型體及其製備方法
CN108698888A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在石英玻璃制备中作为中间物的经碳掺杂的二氧化硅颗粒的制备
KR20180095880A (ko) 2015-12-18 2018-08-28 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 합성 석영 유리 결정립의 제조
CN108698890A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 利用在熔融烘箱中的露点监测制备石英玻璃体
WO2017103153A1 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Glasfasern und vorformen aus quarzglas mit geringem oh-, cl- und al-gehalt
TWI733723B (zh) 2015-12-18 2021-07-21 德商何瑞斯廓格拉斯公司 不透明石英玻璃體的製備
CN108698894A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在多腔式烘箱中制备石英玻璃体
KR20180095619A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 실리카 유리 제조 동안 규소 함량의 증가
US11299417B2 (en) 2015-12-18 2022-04-12 Heraeus Quarzglas Gmbh & Co. Kg Preparation of a quartz glass body in a melting crucible of refractory metal
CN108698892A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 从二氧化硅颗粒制备石英玻璃体
KR102492733B1 (ko) 2017-09-29 2023-01-27 삼성디스플레이 주식회사 구리 플라즈마 식각 방법 및 디스플레이 패널 제조 방법
WO2022109297A1 (en) * 2020-11-19 2022-05-27 Georgia Tech Research Corporation Dewatering of cellulose nanofibrils suspensions
CN223919212U (zh) 2022-03-28 2026-02-17 金泰克斯公司 具有盲点检测系统的全显示镜组件

Citations (3)

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US3401017A (en) * 1965-08-16 1968-09-10 Oliver W. Burke Jr. Modified silica pigments and processes for producing the same
EP1256547A1 (en) * 1999-12-28 2002-11-13 M. Watanabe & Co., Ltd. Method for producing silica particles, synthetic quartz powder and synthetic quartz glass
RU2295948C2 (ru) * 2001-12-22 2007-03-27 Инеос Силикас Лимитед Аморфный диоксид кремния

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US2649388A (en) * 1948-08-24 1953-08-18 Philadelphia Quartz Co Manufacture of silica filled materials
JPS497800B1 (enExample) * 1969-02-13 1974-02-22
US3681017A (en) * 1970-07-06 1972-08-01 Grace W R & Co Platelet silica,its production and uses
US4054536A (en) * 1974-12-23 1977-10-18 Nalco Chemical Company Preparation of aqueous silica sols free of alkali metal oxides
DE2840459C2 (de) 1978-09-16 1982-08-05 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung hochreiner Kieselsäure und deren Verwendung
JPS61158810A (ja) * 1984-12-28 1986-07-18 Shokubai Kasei Kogyo Kk 高純度シリカゾルの製造法
JPH02199015A (ja) * 1989-01-27 1990-08-07 Tsukishima Kikai Co Ltd 合成石英の製造方法
DE4100604C1 (enExample) 1991-01-11 1992-02-27 Schott Glaswerke, 6500 Mainz, De
US5173811A (en) * 1991-10-11 1992-12-22 Gumbs Associates, Inc. Nonlinear optical shield
DE19729505A1 (de) 1997-07-10 1999-01-14 Heraeus Quarzglas Verfahren zur Herstellung von Si0¶2¶-Granulat
WO2003033423A1 (en) * 2001-10-18 2003-04-24 Council Of Scientific And Industrial Research A process of making rare earth doped optical fibre
US7119025B2 (en) * 2004-04-08 2006-10-10 Micron Technology, Inc. Methods of eliminating pattern collapse on photoresist patterns
DE102006043738B4 (de) * 2006-09-13 2008-10-16 Heraeus Quarzglas Gmbh & Co. Kg Bauteil aus Quarzglas zum Einsatz bei der Halbleiterfertigung und Verfahren zur Herstellung desselben
DE102007045097B4 (de) 2007-09-20 2012-11-29 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von co-dotiertem Quarzglas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401017A (en) * 1965-08-16 1968-09-10 Oliver W. Burke Jr. Modified silica pigments and processes for producing the same
EP1256547A1 (en) * 1999-12-28 2002-11-13 M. Watanabe & Co., Ltd. Method for producing silica particles, synthetic quartz powder and synthetic quartz glass
RU2295948C2 (ru) * 2001-12-22 2007-03-27 Инеос Силикас Лимитед Аморфный диоксид кремния

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250282636A1 (en) * 2020-12-21 2025-09-11 Lanxess Deutschland Gmbh Process for producing iron oxyhydroxide

Also Published As

Publication number Publication date
JP2015516940A (ja) 2015-06-18
WO2013160388A1 (de) 2013-10-31
US9902621B2 (en) 2018-02-27
CN104271507B (zh) 2016-08-17
JP6207589B2 (ja) 2017-10-04
DE102012008175A1 (de) 2013-10-31
CN104271507A (zh) 2015-01-07
EP2847131B1 (de) 2017-05-31
US20150086462A1 (en) 2015-03-26
EP2847131A1 (de) 2015-03-18
RU2014147493A (ru) 2016-06-20

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