AU584518B2 - Ceramic filter - Google Patents

Ceramic filter

Info

Publication number
AU584518B2
AU584518B2 AU77219/87A AU7721987A AU584518B2 AU 584518 B2 AU584518 B2 AU 584518B2 AU 77219/87 A AU77219/87 A AU 77219/87A AU 7721987 A AU7721987 A AU 7721987A AU 584518 B2 AU584518 B2 AU 584518B2
Authority
AU
Australia
Prior art keywords
filter
microns
pore diameter
layer
intrusion volume
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.)
Ceased
Application number
AU77219/87A
Other languages
English (en)
Other versions
AU7721987A (en
Inventor
Mitsumasa Hasegawa
Yoshihisa Katoh
Takashi Ogawa
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.)
Noritake Co Ltd
Original Assignee
Toshiba Ceramics Co 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
Application filed by Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Publication of AU7721987A publication Critical patent/AU7721987A/en
Application granted granted Critical
Publication of AU584518B2 publication Critical patent/AU584518B2/en
Assigned to NORITAKE CO., LIMITED reassignment NORITAKE CO., LIMITED Alteration of Name(s) in Register under S187 Assignors: TOSHIBA CERAMICS CO., LTD.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1216—Three or more layers
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Materials (AREA)
AU77219/87A 1986-08-20 1987-08-19 Ceramic filter Ceased AU584518B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61194590A JPH0747099B2 (ja) 1986-08-20 1986-08-20 セラミツクフイルタ
JP61-194590 1986-08-20

Publications (2)

Publication Number Publication Date
AU7721987A AU7721987A (en) 1988-02-25
AU584518B2 true AU584518B2 (en) 1989-05-25

Family

ID=16327073

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77219/87A Ceased AU584518B2 (en) 1986-08-20 1987-08-19 Ceramic filter

Country Status (4)

Country Link
US (1) US5011603A (enExample)
JP (1) JPH0747099B2 (enExample)
AU (1) AU584518B2 (enExample)
DE (1) DE3727274A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078825B2 (ja) * 1986-08-20 1995-02-01 東芝セラミツクス株式会社 エステル製造装置
DE3814373A1 (de) * 1988-04-28 1989-11-09 Bruno Kuemmerle Filter, insbesondere fuer fluessigkeiten
US5223155A (en) * 1990-06-04 1993-06-29 Ecc International Inc. Method for filtering mineral slurries
US5628901A (en) * 1993-04-30 1997-05-13 Castrol Industrial North America Inc. Vessel for treating liquids
FR2707520B1 (fr) * 1993-07-15 1995-10-06 Electricite De France Procédé de filtration d'un liquide, par écoulement tangentiel le long d'une membrane et décolmatage périodique.
US5512167A (en) * 1994-06-08 1996-04-30 Case Engineering & Laboratory, Inc. Backpulse piston assembly for crossflow filters
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
JP2018054969A (ja) * 2016-09-30 2018-04-05 住友理工株式会社 印刷版の現像方法および現像装置
CN111359450B (zh) * 2020-03-19 2022-02-22 海加尔(厦门)科技有限公司 一种具备高效光催化功能的陶瓷超滤膜及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8209382A (en) * 1981-03-27 1982-10-19 G. Fischer A.G. Ceramic filter, method for manufacturing and using this filter
AU564752B2 (en) * 1982-06-10 1987-08-27 Swiss Aluminium Ltd. Porous ceramic filter for molten metal
AU572958B2 (en) * 1984-02-15 1988-05-19 Georg Fischer Aktiengesellschaft Ceramic filter and method for using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548471A (en) * 1977-06-22 1979-01-22 Hitachi Ltd Selection method for transistor
US4264346A (en) * 1979-12-12 1981-04-28 General Motors Corporation Diesel exhaust particulate traps
US4278544A (en) * 1980-03-26 1981-07-14 Aikoh, Co., Ltd. Filter medium for fluid
US4562021A (en) * 1983-09-06 1985-12-31 Ceraver, S.A. Method of manufacturing a medium for microfiltration, for ultrafiltration, or for reverse osmosis
US4645596A (en) * 1985-08-26 1987-02-24 Nihon Schumacher Kabushiki Kaisha Filter apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8209382A (en) * 1981-03-27 1982-10-19 G. Fischer A.G. Ceramic filter, method for manufacturing and using this filter
AU564752B2 (en) * 1982-06-10 1987-08-27 Swiss Aluminium Ltd. Porous ceramic filter for molten metal
AU572958B2 (en) * 1984-02-15 1988-05-19 Georg Fischer Aktiengesellschaft Ceramic filter and method for using same

Also Published As

Publication number Publication date
US5011603A (en) 1991-04-30
JPS6351914A (ja) 1988-03-05
JPH0747099B2 (ja) 1995-05-24
DE3727274C2 (enExample) 1992-10-22
DE3727274A1 (de) 1988-02-25
AU7721987A (en) 1988-02-25

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: NORITAKE CO., LIMITED.

Free format text: FORMER OWNER WAS: TOSHIBA CERAMICS CO., LTD.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired