JPH0479976B2 - - Google Patents

Info

Publication number
JPH0479976B2
JPH0479976B2 JP59062893A JP6289384A JPH0479976B2 JP H0479976 B2 JPH0479976 B2 JP H0479976B2 JP 59062893 A JP59062893 A JP 59062893A JP 6289384 A JP6289384 A JP 6289384A JP H0479976 B2 JPH0479976 B2 JP H0479976B2
Authority
JP
Japan
Prior art keywords
silica gel
sulfuric acid
acid
gel
purity
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP59062893A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60204613A (ja
Inventor
Hiroyuki Tamenori
Akihiko Hatsutori
Mitsugi Yoshagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP59062893A priority Critical patent/JPS60204613A/ja
Priority to US06/785,806 priority patent/US4678652A/en
Priority to DE3536106A priority patent/DE3536106C2/de
Publication of JPS60204613A publication Critical patent/JPS60204613A/ja
Publication of JPH0479976B2 publication Critical patent/JPH0479976B2/ja
Granted legal-status Critical Current

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
    • C01B33/113—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
JP59062893A 1984-03-30 1984-03-30 高純度シリカゲルの製造方法 Granted JPS60204613A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59062893A JPS60204613A (ja) 1984-03-30 1984-03-30 高純度シリカゲルの製造方法
US06/785,806 US4678652A (en) 1984-03-30 1985-10-09 Process for producing silica in fine powder form
DE3536106A DE3536106C2 (de) 1984-03-30 1985-10-09 Verfahren zur Herstellung von feinpulvrigem Siliciumdioxid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59062893A JPS60204613A (ja) 1984-03-30 1984-03-30 高純度シリカゲルの製造方法
DE3536106A DE3536106C2 (de) 1984-03-30 1985-10-09 Verfahren zur Herstellung von feinpulvrigem Siliciumdioxid

Publications (2)

Publication Number Publication Date
JPS60204613A JPS60204613A (ja) 1985-10-16
JPH0479976B2 true JPH0479976B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-17

Family

ID=37872187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59062893A Granted JPS60204613A (ja) 1984-03-30 1984-03-30 高純度シリカゲルの製造方法

Country Status (3)

Country Link
US (1) US4678652A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60204613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3536106C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1271307A (en) * 1985-06-27 1990-07-10 Iwao Ohshima Process for manufacturing high purity silica
JPH0643246B2 (ja) * 1985-10-08 1994-06-08 川鉄鉱業株式会社 シリカの高純度化方法
US4872895A (en) * 1986-12-11 1989-10-10 American Telephone And Telegraph Company, At&T Bell Laboratories Method for fabricating articles which include high silica glass bodies
FR2622565B1 (fr) * 1987-11-04 1990-11-09 Rhone Poulenc Chimie Silice pour compositions dentifrices compatible notamment avec le zinc
US5614177A (en) * 1987-11-04 1997-03-25 Rhone-Poulenc Chimie Dentifrice-compatible silica particulates
US5286478A (en) * 1987-11-04 1994-02-15 Rhone-Poulenc Chimie Dentifrice-compatible silica particulates
FR2632185B1 (fr) * 1988-06-01 1992-05-22 Rhone Poulenc Chimie Silice pour compositions dentifrices compatible notamment avec le zinc
JP2545282B2 (ja) * 1989-04-17 1996-10-16 日東化学工業株式会社 球状シリカ粒子の製造方法
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
JP2969182B1 (ja) * 1998-07-15 1999-11-02 工業技術院長 高純度非晶質ケイ酸の製造方法
KR100427264B1 (ko) * 2001-03-20 2004-04-17 한국화학연구원 분말상 자율 조습재료 및 이의 제조방법
US7052541B2 (en) * 2002-06-19 2006-05-30 Board Of Regents, The University Of Texas System Color compositions
US7425235B2 (en) * 2005-02-11 2008-09-16 The Board Of Regents Of The University Of Texas System Color compositions and methods of manufacture
KR20080047343A (ko) * 2005-06-17 2008-05-28 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 유기/무기 루이스산 복합 재료
MX2008011655A (es) 2006-03-15 2009-01-14 Resc Invest Llc Metodo para hacer silicio para celdas solares y otras aplicaciones.
US7448486B1 (en) * 2007-08-10 2008-11-11 Masaba, Inc. Telescoping conveyor drive system
WO2009130786A1 (ja) * 2008-04-25 2009-10-29 テイーアンドエス インベストメント リミテッド 太陽電池用シリコン原料製造方法
WO2010117925A1 (en) * 2009-04-06 2010-10-14 Enrique Hernandez Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such composition
JP5843684B2 (ja) * 2012-03-30 2016-01-13 太平洋セメント株式会社 高純度シリカの製造方法
CN108190900A (zh) * 2018-03-29 2018-06-22 广州市飞雪材料科技有限公司 一种低比表面积高吸油值磨擦型二氧化硅及其制备方法
CN114088571A (zh) * 2021-11-08 2022-02-25 包头钢铁（集团）有限责任公司 一种测定高硅复合熔剂中二氧化硅含量的方法
CN115465867B (zh) * 2022-11-14 2023-02-21 国能龙源环保有限公司 一种利用废弃风电叶片制备白炭黑的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049834B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1951-10-09
DE1567459B1 (de) * 1966-06-18 1970-10-29 Degussa Verfahren zur Herstellung feinteiliger,organisch modifizierter Kieselsaeuren
FR2499540A2 (fr) * 1980-07-11 1982-08-13 Rhone Poulenc Ind Procede d'obtention de silice et silicates metalliques a partir de solutions de silicates alcalins, produits obtenus et applications, notamment en verrerie

Also Published As

Publication number Publication date
US4678652A (en) 1987-07-07
DE3536106C2 (de) 1995-02-09
JPS60204613A (ja) 1985-10-16
DE3536106A1 (de) 1987-04-09

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