DE69509034D1 - Poröse Glasschicht mit sehr engen Poren, Verfahren zur dessen Herstellung und hochselektiver Gastrennungsfilm - Google Patents

Poröse Glasschicht mit sehr engen Poren, Verfahren zur dessen Herstellung und hochselektiver Gastrennungsfilm

Info

Publication number
DE69509034D1
DE69509034D1 DE69509034T DE69509034T DE69509034D1 DE 69509034 D1 DE69509034 D1 DE 69509034D1 DE 69509034 T DE69509034 T DE 69509034T DE 69509034 T DE69509034 T DE 69509034T DE 69509034 D1 DE69509034 D1 DE 69509034D1
Authority
DE
Germany
Prior art keywords
production
glass layer
gas separation
highly selective
separation film
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
DE69509034T
Other languages
English (en)
Other versions
DE69509034T2 (de
Inventor
Tetsuo Yazawa
Koji Kuraoka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of DE69509034D1 publication Critical patent/DE69509034D1/de
Application granted granted Critical
Publication of DE69509034T2 publication Critical patent/DE69509034T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/04—Glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/008—Other surface treatment of glass not in the form of fibres or filaments comprising a lixiviation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE1995609034 1994-10-18 1995-10-10 Poröse Glasschicht mit sehr engen Poren, Verfahren zur dessen Herstellung und hochselektiver Gastrennungsfilm Expired - Fee Related DE69509034T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28009194A JPH08117575A (ja) 1994-10-18 1994-10-18 超微細な細孔を有する多孔質ガラス膜、その製造方法および高選択性ガス分離膜

Publications (2)

Publication Number Publication Date
DE69509034D1 true DE69509034D1 (de) 1999-05-20
DE69509034T2 DE69509034T2 (de) 1999-11-11

Family

ID=17620196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995609034 Expired - Fee Related DE69509034T2 (de) 1994-10-18 1995-10-10 Poröse Glasschicht mit sehr engen Poren, Verfahren zur dessen Herstellung und hochselektiver Gastrennungsfilm

Country Status (3)

Country Link
EP (1) EP0708061B1 (de)
JP (1) JPH08117575A (de)
DE (1) DE69509034T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350189B1 (ko) * 2000-06-01 2002-08-27 (주)석경에이.티 한외여과효과를 갖는 무기질 미립자 산화물 중공체 조성물 및 이를 이용한 복합 화합물의 제조방법
DE102005044522B4 (de) * 2005-09-16 2010-02-11 Schott Ag Verfahren zum Aufbringen einer porösen Glasschicht, sowie Verbundmaterial und dessen Verwendung
JP5757186B2 (ja) * 2011-07-25 2015-07-29 住友電気工業株式会社 流体分離材料及びその製造方法
US11691908B2 (en) 2020-10-20 2023-07-04 Whirlpool Corporation Insulation materials for a vacuum insulated structure and methods of forming

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD247575A (de) *
JPS557540A (en) * 1978-07-01 1980-01-19 Toho Rayon Co Ltd Production of fibrous activated carbon
JPS55119402A (en) * 1979-03-07 1980-09-13 Toyobo Co Ltd Liquid separating module
JPS586203A (ja) * 1981-07-06 1983-01-13 Toyobo Co Ltd 膜分離装置
JPS61204006A (ja) * 1985-03-07 1986-09-10 Ngk Insulators Ltd 分離膜及びその製造方法
JPS62258704A (ja) * 1986-05-06 1987-11-11 Asahi Glass Co Ltd 流体の分離膜
EP0248391A3 (de) * 1986-06-06 1988-08-03 Ppg Industries, Inc. Poröses siliziumhaltiges Material zur Gasanreicherung und Verfahren zu seiner Herstellung und Anwendung
US4978641A (en) * 1988-08-17 1990-12-18 Mitsubishi Kasei Corporation Porous glass and process for its production
JPH02196035A (ja) * 1989-01-25 1990-08-02 Ohtsu Tire & Rubber Co Ltd :The 高強度多孔質ガラス繊維の製造方法

Also Published As

Publication number Publication date
EP0708061A1 (de) 1996-04-24
DE69509034T2 (de) 1999-11-11
EP0708061B1 (de) 1999-04-14
JPH08117575A (ja) 1996-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee