RU2604617C2 - СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 - Google Patents

СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2 Download PDF

Info

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
Authority
RU
Russia
Prior art keywords
sio
suspension
granulate
paragraphs
precipitate
Prior art date
Application number
RU2014147493/05A
Other languages
English (en)
Russian (ru)
Other versions
RU2014147493A (ru
Inventor
Марио ЗУХ
Герхард ШЕТЦ
Андреас ЛАНГНЕР
Original Assignee
Хераеус Кварцглас Гмбх Унд Ко.Кг
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 Хераеус Кварцглас Гмбх Унд Ко.Кг filed Critical Хераеус Кварцглас Гмбх Унд Ко.Кг
Publication of RU2014147493A publication Critical patent/RU2014147493A/ru
Application granted granted Critical
Publication of RU2604617C2 publication Critical patent/RU2604617C2/ru

Links

Images

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
    • C01B33/113—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (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
DE102012008175A DE102012008175A1 (de) 2012-04-26 2012-04-26 Verfahren zur Herstellung eines SiO2-Granulats
DE102012008175.8 2012-04-26
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

Family

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)

Families Citing this family (15)

* 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
DE102016219930A1 (de) * 2015-10-13 2017-04-13 Ceram Tec Gmbh Herstellung von Keramiken ohne piezoelektrische Eigenschaften in wässriger Umgebung
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
CN109153593A (zh) 2015-12-18 2019-01-04 贺利氏石英玻璃有限两合公司 合成石英玻璃粉粒的制备
CN108698883A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 石英玻璃制备中的二氧化硅的喷雾造粒
KR20180094087A (ko) 2015-12-18 2018-08-22 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 실리카 과립으로부터 실리카 유리 제품의 제조
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
WO2017103131A1 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Verringern des erdalkalimetallgehalts von siliziumdioxidgranulat durch behandlung von kohlenstoffdotiertem siliziumdioxidgranulat bei hoher temperatur
JP6940235B2 (ja) 2015-12-18 2021-09-22 ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー 高融点金属の溶融坩堝内での石英ガラス体の調製
EP3390303B1 (de) 2015-12-18 2024-02-07 Heraeus Quarzglas GmbH & Co. KG Herstellung von quarzglaskörpern mit taupunktkontrolle im schmelzofen
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
KR20180095619A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 실리카 유리 제조 동안 규소 함량의 증가
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
US12122289B2 (en) 2022-03-28 2024-10-22 Gentex Corporation Full display mirror assembly with a blind spot detection system

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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4141956B2 (ja) * 2001-10-18 2008-08-27 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 希土類元素でドーピングした光ファイバーの製造方法
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

Also Published As

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

Similar Documents

Publication Publication Date Title
RU2604617C2 (ru) СПОСОБ ИЗГОТОВЛЕНИЯ ГРАНУЛЯТА ИЗ SiO2
JP5217322B2 (ja) αアルミナ粉末
US7592281B2 (en) Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices
CN102652109B (zh) 合成非晶态二氧化硅粉末及其制造方法
CN102666384B (zh) 合成非晶态二氧化硅粉末
JP5825145B2 (ja) 合成非晶質シリカ粉末及びその製造方法
US20100040535A1 (en) Alpha-alumina powder
KR101668906B1 (ko) 합성 비정질 실리카 분말 및 그 제조 방법
KR20180126874A (ko) 탄화규소 분말 및 그 제조방법
JP5588815B2 (ja) 酸化ガリウム粉末
JP2019151533A (ja) 炭化ケイ素粉末
JP5729926B2 (ja) 酸化ガリウム粉末
Barick et al. Synthesis, self-assembly, and properties of Mn doped ZnO nanoparticles
WO2022209768A1 (ja) シリカ粉末及びその製造方法
KR100550355B1 (ko) 글리콜을 이용한 산화아연의 제조방법
KR101852772B1 (ko) 적외선 투과용 ZnS 나노분말 소결체 제조 방법
US20070020771A1 (en) Nanoparticles and method of making thereof
KR102893831B1 (ko) 합성 석영 분말의 제조 방법 및 이를 이용하여 제조된 합성 석영 분말
CN109592698B (zh) 一种从高盐废水中制备漏斗状硫酸钠的方法
KR100722378B1 (ko) 투명 실리카 글래스의 제조 방법
KR100722379B1 (ko) 투명 실리카 글래스의 제조 방법
CN120943255A (zh) 硅晶体沫子料的处理方法和硅晶体沫子料、硅棒、硅片
KR20240115041A (ko) 합성 석영 분말의 제조 방법 및 이를 이용하여 제조된 합성 석영 분말
JP2011213508A (ja) 酸化ガリウム粉末
Aziz et al. Preparation and luminescence properties of rare earth doped nanostructured zinc oxide thin films by sol gel technique