DE3864219D1 - Honigwabenstruktor zur fluidfiltration. - Google Patents

Honigwabenstruktor zur fluidfiltration.

Info

Publication number
DE3864219D1
DE3864219D1 DE8888308210T DE3864219T DE3864219D1 DE 3864219 D1 DE3864219 D1 DE 3864219D1 DE 8888308210 T DE8888308210 T DE 8888308210T DE 3864219 T DE3864219 T DE 3864219T DE 3864219 D1 DE3864219 D1 DE 3864219D1
Authority
DE
Germany
Prior art keywords
structor
honeycomb
fluid filtration
filtration
fluid
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.)
Revoked
Application number
DE8888308210T
Other languages
English (en)
Inventor
Fumio Abe
Hiroshi Mori
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26525074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3864219(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP22277287A external-priority patent/JPS6467202A/ja
Priority claimed from JP62222771A external-priority patent/JPS6467224A/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3864219D1 publication Critical patent/DE3864219D1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2422—Mounting of the body within a housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24492—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2498—The honeycomb filter being defined by mathematical relationships
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5031—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/30—Porosity of filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8888308210T 1987-09-04 1988-09-05 Honigwabenstruktor zur fluidfiltration. Revoked DE3864219D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22277287A JPS6467202A (en) 1987-09-04 1987-09-04 Membrane structure for liquid filtration
JP62222771A JPS6467224A (en) 1987-09-04 1987-09-04 Gas separation membrane structure

Publications (1)

Publication Number Publication Date
DE3864219D1 true DE3864219D1 (de) 1991-09-19

Family

ID=26525074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888308210T Revoked DE3864219D1 (de) 1987-09-04 1988-09-05 Honigwabenstruktor zur fluidfiltration.

Country Status (3)

Country Link
US (1) US4894160A (de)
EP (1) EP0306350B1 (de)
DE (1) DE3864219D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087278A (en) * 1989-12-28 1992-02-11 Yaka Feudor K.K. Filter for gas lighter and method for producing the same
US5108618A (en) * 1990-10-30 1992-04-28 Nobuo Hirasawa Method of and apparatus for modifying fuel
DE4134223C1 (de) * 1991-10-16 1992-11-12 Stora Feldmuehle Ag, 4000 Duesseldorf, De
US5194154A (en) * 1991-12-05 1993-03-16 The Dow Chemical Company Structure for filter or heat exchanger, composed of a fused single crystal acicular ceramic
WO1993011087A1 (en) * 1991-12-05 1993-06-10 The Dow Chemical Company Structure for a filter or a heat exchanger and a method for making the structure
US6247221B1 (en) * 1992-09-17 2001-06-19 Coors Tek, Inc. Method for sealing and/or joining an end of a ceramic filter
US6143421A (en) * 1992-09-17 2000-11-07 Coorstek, Inc. Electronic components incorporating ceramic-metal composites
US5700373A (en) * 1992-09-17 1997-12-23 Coors Ceramics Company Method for sealing a filter
US6338906B1 (en) 1992-09-17 2002-01-15 Coorstek, Inc. Metal-infiltrated ceramic seal
FR2724850B1 (fr) * 1994-09-28 1997-08-01 Tech Sep Support monolithe poreux pour membrane de filtration
US5681373A (en) * 1995-03-13 1997-10-28 Air Products And Chemicals, Inc. Planar solid-state membrane module
JP3750178B2 (ja) * 1995-04-05 2006-03-01 株式会社デンソー 排ガス浄化用フィルタ及びその製造方法
US5773103A (en) * 1995-07-31 1998-06-30 Media And Process Technology Inc. Inorganic membranes using porous cordierite support
WO1999032212A1 (en) 1997-12-19 1999-07-01 Corning Incorporated Water filtration method and apparatus
US6254768B1 (en) * 1998-07-21 2001-07-03 Corning Incorporated Water filter carafe
US6454941B1 (en) 1998-12-17 2002-09-24 Corning Incorporated Gravity-flow water filtration device
US6290847B1 (en) 1998-12-17 2001-09-18 Corning Incorporated Gravity-flow water filtration device
US6405875B1 (en) 1998-12-18 2002-06-18 Corning Incorporated Water filtration device and method
US7306642B2 (en) * 2002-03-13 2007-12-11 Ceramem Corporation High CTE reaction-bonded ceramic membrane supports
US6695967B2 (en) 2002-03-13 2004-02-24 Ceramem Corporation Reaction bonded alumina filter and membrane support
US20050077226A1 (en) * 2003-10-14 2005-04-14 Bishop Bruce A. Membrane devices using reaction bonded monolith supports
DE102004060183B4 (de) * 2004-12-14 2011-06-16 Saint-Gobain Industriekeramik Rödental GmbH Tangentialflussfilter mit optimierter Leitungskanalgeometrie und -anordnung
JPWO2007116634A1 (ja) * 2006-03-22 2009-08-20 日本碍子株式会社 多孔質多層構造袋管形状体
JP2007296512A (ja) * 2006-04-05 2007-11-15 Ngk Insulators Ltd ハニカムフィルタ
WO2012137635A1 (ja) * 2011-04-01 2012-10-11 東レ株式会社 複合半透膜、複合半透膜エレメントおよび複合半透膜の製造方法
CN103648623B (zh) * 2011-05-09 2016-06-15 恩特格林斯公司 包含微孔膜层及纳米纤维层的多孔复合膜
CN104411642B (zh) * 2012-03-15 2018-04-03 麻省理工学院 基于石墨烯的过滤器
US11326255B2 (en) * 2013-02-07 2022-05-10 Uchicago Argonne, Llc ALD reactor for coating porous substrates
WO2015066404A1 (en) 2013-11-01 2015-05-07 Massachusetts Institute Of Technology Mitigating leaks in membranes
US9902141B2 (en) 2014-03-14 2018-02-27 University Of Maryland Layer-by-layer assembly of graphene oxide membranes via electrostatic interaction and eludication of water and solute transport mechanisms
WO2017197205A1 (en) 2016-05-11 2017-11-16 Massachusetts Institute Of Technology Graphene oxide membranes and related methods
EP3969158A1 (de) 2019-05-15 2022-03-23 Via Separations, Inc. Filtervorrichtung mit einer graphitoxidmembran
CA3140177A1 (en) 2019-05-15 2020-11-19 Via Separations, Inc. Durable graphene oxide membranes
US11111578B1 (en) 2020-02-13 2021-09-07 Uchicago Argonne, Llc Atomic layer deposition of fluoride thin films
CA3238954A1 (en) 2021-11-29 2023-06-01 Kyle VANZANDT Heat exchanger integration with membrane system for evaporator pre-concentration
US11901169B2 (en) 2022-02-14 2024-02-13 Uchicago Argonne, Llc Barrier coatings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069157A (en) * 1975-11-20 1978-01-17 E. I. Du Pont De Nemours And Company Ultrafiltration device
US4060488A (en) * 1975-11-20 1977-11-29 E. I. Du Pont De Nemours And Company Particulate membrane ultrafiltration device
US4448833A (en) * 1981-06-16 1984-05-15 Nippondenso Co., Ltd. Porous ceramic body and a method of manufacturing the same
US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
NL8303079A (nl) * 1983-09-05 1985-04-01 Stichting Energie Werkwijze voor de bereiding van scheurvrije semi-permeabele anorganische membranen.

Also Published As

Publication number Publication date
US4894160A (en) 1990-01-16
EP0306350A1 (de) 1989-03-08
EP0306350B1 (de) 1991-08-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation