CN1126592C - 将气凝胶粒化的方法 - Google Patents

将气凝胶粒化的方法 Download PDF

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Publication number
CN1126592C
CN1126592C CN98805627A CN98805627A CN1126592C CN 1126592 C CN1126592 C CN 1126592C CN 98805627 A CN98805627 A CN 98805627A CN 98805627 A CN98805627 A CN 98805627A CN 1126592 C CN1126592 C CN 1126592C
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CN
China
Prior art keywords
mixing arrangement
aerogels
add
agglomerate
aerogel particle
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 - Fee Related
Application number
CN98805627A
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English (en)
Chinese (zh)
Other versions
CN1258230A (zh
Inventor
M·施米特
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Cabot Corp
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Cabot Corp
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Publication of CN1258230A publication Critical patent/CN1258230A/zh
Application granted granted Critical
Publication of CN1126592C publication Critical patent/CN1126592C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
CN98805627A 1997-05-02 1998-04-29 将气凝胶粒化的方法 Expired - Fee Related CN1126592C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718740A DE19718740A1 (de) 1997-05-02 1997-05-02 Verfahren zur Granulierung von Aerogelen
DE19718740.4 1997-05-02

Publications (2)

Publication Number Publication Date
CN1258230A CN1258230A (zh) 2000-06-28
CN1126592C true CN1126592C (zh) 2003-11-05

Family

ID=7828544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98805627A Expired - Fee Related CN1126592C (zh) 1997-05-02 1998-04-29 将气凝胶粒化的方法

Country Status (8)

Country Link
US (1) US6481649B1 (enExample)
EP (1) EP0979141A1 (enExample)
JP (1) JP2001523162A (enExample)
KR (1) KR20010012153A (enExample)
CN (1) CN1126592C (enExample)
CA (1) CA2287849A1 (enExample)
DE (1) DE19718740A1 (enExample)
WO (1) WO1998050144A1 (enExample)

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CN108147401B (zh) * 2018-01-12 2019-11-15 昂星新型碳材料常州有限公司 石墨烯气凝胶粉末的制备方法
EP3674263B1 (en) 2018-02-14 2023-04-05 Lg Chem, Ltd. Method for preparing hydrophobic silica aerogel granules
CN110077079B (zh) * 2019-05-29 2020-12-29 浙江康廷电子科技有限公司 一种气凝胶与pet基材的复合结构及其制备工艺
EP4382498A1 (en) 2022-12-09 2024-06-12 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Binder-free bulk silica aerogel material, method of producing the same and uses thereof
US20240425376A1 (en) 2022-02-03 2024-12-26 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Binder-free bulk silica aerogel material, method of producing the same and uses thereof

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Also Published As

Publication number Publication date
CA2287849A1 (en) 1998-11-12
JP2001523162A (ja) 2001-11-20
US6481649B1 (en) 2002-11-19
CN1258230A (zh) 2000-06-28
WO1998050144A1 (de) 1998-11-12
DE19718740A1 (de) 1998-11-05
KR20010012153A (ko) 2001-02-15
EP0979141A1 (de) 2000-02-16

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Termination date: 20160429