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FI103644B - Filter - Google Patents

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Info

Publication number
FI103644B
FI103644B FI964946A FI964946A FI103644B FI 103644 B FI103644 B FI 103644B FI 964946 A FI964946 A FI 964946A FI 964946 A FI964946 A FI 964946A FI 103644 B FI103644 B FI 103644B
Authority
FI
Finland
Prior art keywords
filter
Prior art date
Application number
FI964946A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI964946A (en
FI964946A0 (en
FI103644B1 (en
Inventor
Jarkko Leivo
Antti-Pekka Nikkilae
Erkki Levaenen
Tapio Maentylae
Original Assignee
Ensto Ceramics Oy
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 Ensto Ceramics Oy filed Critical Ensto Ceramics Oy
Priority to FI964946A priority Critical patent/FI103644B1/en
Publication of FI964946A0 publication Critical patent/FI964946A0/en
Priority to PCT/FI1997/000687 priority patent/WO1998025685A1/en
Priority to AU50524/98A priority patent/AU5052498A/en
Priority to EP97913187A priority patent/EP0948388A1/en
Publication of FI964946A publication Critical patent/FI964946A/en
Application granted granted Critical
Publication of FI103644B publication Critical patent/FI103644B/en
Publication of FI103644B1 publication Critical patent/FI103644B1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • 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
    • 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/125—Size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FI964946A 1996-12-11 1996-12-11 Filter FI103644B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI964946A FI103644B1 (en) 1996-12-11 1996-12-11 Filter
PCT/FI1997/000687 WO1998025685A1 (en) 1996-12-11 1997-11-12 Filter
AU50524/98A AU5052498A (en) 1996-12-11 1997-11-12 Filter
EP97913187A EP0948388A1 (en) 1996-12-11 1997-11-12 Filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI964946A FI103644B1 (en) 1996-12-11 1996-12-11 Filter

Publications (4)

Publication Number Publication Date
FI964946A0 FI964946A0 (en) 1996-12-11
FI964946A FI964946A (en) 1998-06-12
FI103644B true FI103644B (en) 1999-08-13
FI103644B1 FI103644B1 (en) 1999-08-13

Family

ID=8547245

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964946A FI103644B1 (en) 1996-12-11 1996-12-11 Filter

Country Status (4)

Country Link
EP (1) EP0948388A1 (en)
AU (1) AU5052498A (en)
FI (1) FI103644B1 (en)
WO (1) WO1998025685A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69905322T2 (en) * 1998-10-01 2003-10-16 Corning Inc., Corning Production of porous mullite bodies
US6238618B1 (en) 1998-10-01 2001-05-29 Corning Incorporated Production of porous mullite bodies
BE1013287A5 (en) * 2000-02-14 2001-11-06 Vito Ceramic composite foams with high mechanical strength.
DE102015216144A1 (en) 2015-08-24 2017-03-02 Wacker Chemie Ag Sintered polycrystalline silicon filter
CN113387725B (en) * 2021-06-30 2022-07-19 江西省萍乡市湘东石油化工填料厂 Modified zirconia corundum slurry for honeycomb ceramic heat accumulator surface and pulping method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305445A1 (en) * 1983-02-11 1984-08-16 Schweizerische Aluminium Ag, Chippis CERAMIC PORED FILTER BODY AND A METHOD FOR PRODUCING THE SAME
US5071457A (en) * 1985-11-25 1991-12-10 Industrial Filter & Pump Mfg. Co. Composite for filtering hot gas and method of its manufacture
US4629483A (en) * 1986-01-06 1986-12-16 Refractron Corp. Ceramic filter with plural layers of different porosity

Also Published As

Publication number Publication date
AU5052498A (en) 1998-07-03
FI964946A (en) 1998-06-12
FI964946A0 (en) 1996-12-11
EP0948388A1 (en) 1999-10-13
WO1998025685A1 (en) 1998-06-18
FI103644B1 (en) 1999-08-13

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: ENSTO CERAMICS OY