JPH02255518A - 微細粒子集合体アモルファスシリカ - Google Patents

微細粒子集合体アモルファスシリカ

Info

Publication number
JPH02255518A
JPH02255518A JP7784089A JP7784089A JPH02255518A JP H02255518 A JPH02255518 A JP H02255518A JP 7784089 A JP7784089 A JP 7784089A JP 7784089 A JP7784089 A JP 7784089A JP H02255518 A JPH02255518 A JP H02255518A
Authority
JP
Japan
Prior art keywords
amorphous silica
serpentine
silica
mineral acid
acid
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.)
Granted
Application number
JP7784089A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470256B2 (enExample
Inventor
Katsunori Kosuge
勝典 小菅
Koji Shimada
島田 浩治
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.)
TOHO ORIBIN KOGYO KK
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
TOHO ORIBIN KOGYO KK
Agency of Industrial Science and Technology
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 TOHO ORIBIN KOGYO KK, Agency of Industrial Science and Technology filed Critical TOHO ORIBIN KOGYO KK
Priority to JP7784089A priority Critical patent/JPH02255518A/ja
Publication of JPH02255518A publication Critical patent/JPH02255518A/ja
Publication of JPH0470256B2 publication Critical patent/JPH0470256B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/02Amorphous compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/30Particle morphology extending in three dimensions
    • C01P2004/32Spheres
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
JP7784089A 1989-03-29 1989-03-29 微細粒子集合体アモルファスシリカ Granted JPH02255518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7784089A JPH02255518A (ja) 1989-03-29 1989-03-29 微細粒子集合体アモルファスシリカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7784089A JPH02255518A (ja) 1989-03-29 1989-03-29 微細粒子集合体アモルファスシリカ

Publications (2)

Publication Number Publication Date
JPH02255518A true JPH02255518A (ja) 1990-10-16
JPH0470256B2 JPH0470256B2 (enExample) 1992-11-10

Family

ID=13645247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7784089A Granted JPH02255518A (ja) 1989-03-29 1989-03-29 微細粒子集合体アモルファスシリカ

Country Status (1)

Country Link
JP (1) JPH02255518A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048616A3 (en) * 1999-04-30 2001-02-07 Kunimine Industries Co. Ltd. Calcium silicates, a production process thereof, and an inorganic antibacterial material using the same
KR100335657B1 (ko) * 2000-04-17 2002-05-06 곽영훈 사문석으로부터 zsm-5 제올라이트 합성
JP2006306631A (ja) * 2005-04-26 2006-11-09 Central Glass Co Ltd 機能性物品の製法及びプライマー層の再活性化方法
WO2012124703A1 (ja) * 2011-03-15 2012-09-20 国立大学法人岡山大学 新規多孔質アモルファスシリカ及びその製造方法
US20210354992A1 (en) * 2018-08-06 2021-11-18 Mag One Operations Inc. Production of fine grain magnesium oxide and fibrous amorphous silica from serpentinite mine tailings

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048616A3 (en) * 1999-04-30 2001-02-07 Kunimine Industries Co. Ltd. Calcium silicates, a production process thereof, and an inorganic antibacterial material using the same
US6403050B1 (en) 1999-04-30 2002-06-11 Kunimine Industries Co., Ltd. Calcium silicates, a production process thereof, and an inorganic antibacterial material using the same
KR100335657B1 (ko) * 2000-04-17 2002-05-06 곽영훈 사문석으로부터 zsm-5 제올라이트 합성
JP2006306631A (ja) * 2005-04-26 2006-11-09 Central Glass Co Ltd 機能性物品の製法及びプライマー層の再活性化方法
WO2012124703A1 (ja) * 2011-03-15 2012-09-20 国立大学法人岡山大学 新規多孔質アモルファスシリカ及びその製造方法
JP5975982B2 (ja) * 2011-03-15 2016-08-23 国立大学法人 岡山大学 新規多孔質アモルファスシリカ及びその製造方法
US20210354992A1 (en) * 2018-08-06 2021-11-18 Mag One Operations Inc. Production of fine grain magnesium oxide and fibrous amorphous silica from serpentinite mine tailings

Also Published As

Publication number Publication date
JPH0470256B2 (enExample) 1992-11-10

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Legal Events

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