PT3113875T - Processo para preparar aerogel por aquecimento electromagnético - Google Patents

Processo para preparar aerogel por aquecimento electromagnético

Info

Publication number
PT3113875T
PT3113875T PT157082462T PT15708246T PT3113875T PT 3113875 T PT3113875 T PT 3113875T PT 157082462 T PT157082462 T PT 157082462T PT 15708246 T PT15708246 T PT 15708246T PT 3113875 T PT3113875 T PT 3113875T
Authority
PT
Portugal
Prior art keywords
dielectric heating
producing aerogels
aerogels
producing
dielectric
Prior art date
Application number
PT157082462T
Other languages
English (en)
Original Assignee
Enersens
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 Enersens filed Critical Enersens
Publication of PT3113875T publication Critical patent/PT3113875T/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0091Preparation of aerogels, e.g. xerogels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004Preparation of sols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052Preparation of gels
    • B01J13/0069Post treatment
    • 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
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157After-treatment of gels
    • C01B33/158Purification; Drying; Dehydrating
    • C01B33/1585Dehydration into aerogels
    • 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
    • C01B33/16Preparation of silica xerogels
    • C01B33/163Preparation of silica xerogels by hydrolysis of organosilicon compounds, e.g. ethyl orthosilicate
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/46Dielectric heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/32Thermal properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PT157082462T 2014-03-07 2015-03-09 Processo para preparar aerogel por aquecimento electromagnético PT3113875T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1451910A FR3018207B1 (fr) 2014-03-07 2014-03-07 Procede de fabrication d'aerogels par chauffage dielectrique

Publications (1)

Publication Number Publication Date
PT3113875T true PT3113875T (pt) 2020-01-27

Family

ID=51225637

Family Applications (1)

Application Number Title Priority Date Filing Date
PT157082462T PT3113875T (pt) 2014-03-07 2015-03-09 Processo para preparar aerogel por aquecimento electromagnético

Country Status (8)

Country Link
US (1) US10058836B2 (pt)
EP (1) EP3113875B1 (pt)
JP (1) JP6505752B2 (pt)
KR (1) KR102325491B1 (pt)
CN (1) CN106457193B (pt)
FR (1) FR3018207B1 (pt)
PT (1) PT3113875T (pt)
WO (1) WO2015132418A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3018207B1 (fr) * 2014-03-07 2016-03-18 Enersens Procede de fabrication d'aerogels par chauffage dielectrique
CN105502299A (zh) * 2016-02-13 2016-04-20 金承黎 一种射频辐射快速制备气凝胶粉体生产线
US9745439B1 (en) * 2016-05-10 2017-08-29 Qatar Foundation For Education, Science And Community Development Methods of forming aerogels
US11053127B2 (en) * 2017-12-22 2021-07-06 Fatemeh Pashaei Soorbaghi Mechanically robust aerogels and preparation method thereof
EP3762137A1 (de) * 2018-03-05 2021-01-13 Evonik Operations GmbH Verfahren zur herstellung eines aerogelmaterials
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
DE102018128410A1 (de) * 2018-11-13 2020-05-14 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Aerogelen und mit diesem erhältliche Aerogele
CN109173945B (zh) * 2018-11-13 2020-07-10 黑龙江科技大学 一种炭气凝胶复合材料及其制备方法
CN110316935B (zh) * 2019-07-19 2022-03-08 清远市清新区谷城矿业开发投资有限公司 一种废泥处理方法
DE102020112973A1 (de) * 2020-05-13 2021-11-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Herstellung von Aerogelen und mit diesem erhältliche Aerogele

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107638A (ja) * 1988-10-17 1990-04-19 Shin Etsu Chem Co Ltd ラダー型オルガノポリシロキサンの製造方法
US5409683A (en) * 1990-08-23 1995-04-25 Regents Of The University Of California Method for producing metal oxide aerogels
DE4316540A1 (de) 1993-05-18 1994-11-24 Hoechst Ag Verfahren zur unterkritischen Trocknung von Aerogelen
DE4430642A1 (de) * 1994-08-29 1996-03-07 Hoechst Ag Aerogel- und Xerogelverbundstoffe, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US5686031A (en) * 1995-01-05 1997-11-11 Regents Of The University Of California Method for rapidly producing microporous and mesoporous materials
US6887563B2 (en) 1995-09-11 2005-05-03 Cabot Corporation Composite aerogel material that contains fibres
RU2002113291A (ru) 1999-10-21 2004-03-27 Эспен Системз, Инк. (Us) Способ ускоренного изготовления аэрогеля
FR2873677B1 (fr) 2004-07-29 2007-08-17 Armines Ass Pour La Rech Et Le Procede d'elaboration de serogels de silice hydrophobes
US8222302B2 (en) * 2005-11-29 2012-07-17 The Hong Kong University Of Science And Technology Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof
KR20110015572A (ko) * 2008-04-25 2011-02-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 입자의 표면 개질 방법
JP5578073B2 (ja) * 2008-06-03 2014-08-27 旭硝子株式会社 コア−シェル粒子の製造方法および中空粒子の製造方法
JP2009292938A (ja) * 2008-06-05 2009-12-17 Daiso Co Ltd 液体クロマトグラフィーカラム充填剤用シリカゲル
KR100981238B1 (ko) * 2009-07-13 2010-09-10 김영일 소수성 에어로겔의 제조 방법 및 제조장치
CN201793378U (zh) 2009-08-25 2011-04-13 郑文芝 微波反应制得的具有气凝胶特性的SiO2纳米级多孔材料
CN101633505A (zh) * 2009-08-25 2010-01-27 郑文芝 微波反应制得的具有气凝胶特性的SiO2纳米级多孔材料及其制备方法
CN103517756A (zh) * 2011-04-29 2014-01-15 建筑研究和技术有限公司 制备水凝胶的方法
FR2981341B1 (fr) * 2011-10-14 2018-02-16 Enersens Procede de fabrication de xerogels
CN102557052A (zh) * 2012-03-05 2012-07-11 中国科学院上海硅酸盐研究所 一种快速制备低密度氧化硅气凝胶的方法
FR3007025B1 (fr) * 2013-06-14 2015-06-19 Enersens Materiaux composites isolants comprenant un aerogel inorganique et une mousse de melamine
FR3018207B1 (fr) * 2014-03-07 2016-03-18 Enersens Procede de fabrication d'aerogels par chauffage dielectrique

Also Published As

Publication number Publication date
US10058836B2 (en) 2018-08-28
CN106457193B (zh) 2019-09-17
WO2015132418A1 (fr) 2015-09-11
FR3018207A1 (fr) 2015-09-11
US20170014792A1 (en) 2017-01-19
EP3113875A1 (fr) 2017-01-11
EP3113875B1 (fr) 2019-10-23
JP2017507110A (ja) 2017-03-16
KR102325491B1 (ko) 2021-11-11
FR3018207B1 (fr) 2016-03-18
JP6505752B2 (ja) 2019-04-24
CN106457193A (zh) 2017-02-22
KR20160130834A (ko) 2016-11-14

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