DK1062014T3 - Fremgangsmåde til tørring og fremstilling af mikroporøse partikler - Google Patents

Fremgangsmåde til tørring og fremstilling af mikroporøse partikler

Info

Publication number
DK1062014T3
DK1062014T3 DK99913251T DK99913251T DK1062014T3 DK 1062014 T3 DK1062014 T3 DK 1062014T3 DK 99913251 T DK99913251 T DK 99913251T DK 99913251 T DK99913251 T DK 99913251T DK 1062014 T3 DK1062014 T3 DK 1062014T3
Authority
DK
Denmark
Prior art keywords
fluid
drying
particles
microporous
interfacial tension
Prior art date
Application number
DK99913251T
Other languages
English (en)
Inventor
Friedhelm Teich
Heiner Schelling
Herbert Koester
Horst Kratzer
Wolfgang Reichert
Martin Gall
Bernd Ziegler
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK1062014T3 publication Critical patent/DK1062014T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • 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
    • B01J13/0091—Preparation of aerogels, e.g. xerogels
    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • C01B33/1585—Dehydration into aerogels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Silicon Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK99913251T 1998-03-11 1999-03-11 Fremgangsmåde til tørring og fremstilling af mikroporøse partikler DK1062014T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19810565A DE19810565A1 (de) 1998-03-11 1998-03-11 Verfahren zur Trocknung und Herstellung von mikroporösen Teilchen
PCT/EP1999/001592 WO1999046023A1 (de) 1998-03-11 1999-03-11 Verfahren zur trocknung und herstellung von mikroporösen teilchen

Publications (1)

Publication Number Publication Date
DK1062014T3 true DK1062014T3 (da) 2003-09-22

Family

ID=7860532

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99913251T DK1062014T3 (da) 1998-03-11 1999-03-11 Fremgangsmåde til tørring og fremstilling af mikroporøse partikler

Country Status (9)

Country Link
US (1) US6516537B1 (da)
EP (1) EP1062014B1 (da)
JP (1) JP4638600B2 (da)
KR (1) KR100587552B1 (da)
AT (1) ATE241413T1 (da)
DE (2) DE19810565A1 (da)
DK (1) DK1062014T3 (da)
ES (1) ES2201690T3 (da)
WO (1) WO1999046023A1 (da)

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US7776218B2 (en) * 2003-12-19 2010-08-17 Kfi Intellectual Properties L.L.C. System for liquid extraction, and methods
MXPA05006447A (es) * 2002-12-19 2006-01-27 Karges Faulconbridge Inc Sistema y metodos para extraccion de liquidos.
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US20060084707A1 (en) * 2004-10-15 2006-04-20 Aspen Aerogels, Inc. Methods for manufacture of aerogels
US20060254683A1 (en) * 2005-05-10 2006-11-16 Northrop Grumman Corporation Polymer-gelled propellant and method for its production
US7790787B2 (en) * 2006-05-03 2010-09-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Aerogel/polymer composite materials
US7908765B2 (en) * 2006-12-22 2011-03-22 Collette Nv Continuous granulating and drying apparatus
JP2009160518A (ja) * 2008-01-07 2009-07-23 Ricoh Co Ltd 粒子の製造方法
CN102345970A (zh) * 2011-08-31 2012-02-08 江苏峰业电力环保集团有限公司 脱硝催化剂干燥装置
WO2014030192A1 (ja) * 2012-08-24 2014-02-27 パナソニック株式会社 シリカ多孔体および光マイクロフォン
WO2014122115A1 (de) * 2013-02-05 2014-08-14 Basf Se Verfahren zur herstellung von porösen oder feinteiligen, festen anorganischen materialien
RU2015137729A (ru) * 2013-02-05 2017-03-09 Басф Се Способ получения твердого оксидного материала
US9399632B2 (en) 2013-02-05 2016-07-26 Basf Se Process for producing a solid oxidic material
US9957160B2 (en) 2013-02-05 2018-05-01 Basf Se Process for subsequent surface modification of finely structured structures
RU2015137728A (ru) * 2013-02-05 2017-03-14 Басф Се Способ дополнительной поверхностной модификации микроструктурированного образования
US9249075B2 (en) 2013-02-05 2016-02-02 Basf Se Process for producing porous or finely divided solid inorganic materials
US9963556B2 (en) * 2013-09-18 2018-05-08 Senseonics, Incorporated Critical point drying of hydrogels in analyte sensors
CN104764296B (zh) * 2014-01-06 2018-08-28 山东科院天力节能工程有限公司 一种干燥设备及干燥方法
FR3053263B1 (fr) 2016-07-04 2018-08-31 Keey Aerogrl Procede continu de fabrication d'un aerogel
CN107702515B (zh) * 2017-10-23 2020-03-03 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 一种多孔硅酸钙物料的干燥方法及干燥装置
KR20210056417A (ko) 2018-09-12 2021-05-18 바스프 에스이 에어로겔 입자의 연속 초임계 건조 방법
CN110474086A (zh) * 2019-08-12 2019-11-19 江苏集萃华科智能装备科技有限公司 方便进行声学检测的电池组、其制备方法和检测方法

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Also Published As

Publication number Publication date
ES2201690T3 (es) 2004-03-16
JP4638600B2 (ja) 2011-02-23
EP1062014B1 (de) 2003-05-28
US6516537B1 (en) 2003-02-11
WO1999046023A1 (de) 1999-09-16
ATE241413T1 (de) 2003-06-15
JP2002505940A (ja) 2002-02-26
KR100587552B1 (ko) 2006-06-08
KR20010041767A (ko) 2001-05-25
DE19810565A1 (de) 1999-09-16
DE59905742D1 (de) 2003-07-03
EP1062014A1 (de) 2000-12-27

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