IL92973A0 - Ceramic filter - Google Patents

Ceramic filter

Info

Publication number
IL92973A0
IL92973A0 IL92973A IL9297390A IL92973A0 IL 92973 A0 IL92973 A0 IL 92973A0 IL 92973 A IL92973 A IL 92973A IL 9297390 A IL9297390 A IL 9297390A IL 92973 A0 IL92973 A0 IL 92973A0
Authority
IL
Israel
Prior art keywords
ceramic filter
ceramic
filter
Prior art date
Application number
IL92973A
Other languages
English (en)
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of IL92973A0 publication Critical patent/IL92973A0/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters
    • 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
    • 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
    • B01D39/2093—Ceramic foam
    • 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
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/0615—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Filtering Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Filtration Of Liquid (AREA)
IL92973A 1989-01-11 1990-01-04 Ceramic filter IL92973A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH80/89A CH679746A5 (ja) 1989-01-11 1989-01-11

Publications (1)

Publication Number Publication Date
IL92973A0 true IL92973A0 (en) 1990-09-17

Family

ID=4178808

Family Applications (1)

Application Number Title Priority Date Filing Date
IL92973A IL92973A0 (en) 1989-01-11 1990-01-04 Ceramic filter

Country Status (25)

Country Link
JP (1) JPH02229515A (ja)
KR (1) KR900011502A (ja)
AR (1) AR243093A1 (ja)
AT (1) AT396875B (ja)
AU (1) AU624465B2 (ja)
BE (1) BE1002969A5 (ja)
BR (1) BR9000098A (ja)
CA (1) CA2007450A1 (ja)
CH (1) CH679746A5 (ja)
DD (1) DD291480A5 (ja)
DK (1) DK6290A (ja)
ES (1) ES2019014A6 (ja)
FI (1) FI900143A (ja)
FR (1) FR2641475B1 (ja)
GB (1) GB2227185B (ja)
HU (1) HU900107D0 (ja)
IL (1) IL92973A0 (ja)
IT (1) IT1238156B (ja)
MX (1) MX173465B (ja)
NL (1) NL9000009A (ja)
NO (1) NO175874C (ja)
PT (1) PT92846A (ja)
SE (1) SE9000055L (ja)
YU (1) YU250189A (ja)
ZA (1) ZA90198B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104540A (en) * 1990-06-22 1992-04-14 Corning Incorporated Coated molten metal filters
JP3438382B2 (ja) * 1995-02-08 2003-08-18 株式会社ブリヂストン 高温用セラミックフィルター
MY138532A (en) 2000-08-31 2009-06-30 Foseco Int Refractory articles
AU2002243361A1 (en) * 2001-12-28 2003-07-24 C. Edward Eckert Filter media and method using the filter media for treating molten aluminium
CA2788649C (en) 2010-03-19 2016-05-10 Foseco International Limited Method for the production of a refractory filter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO148381C (no) * 1975-03-28 1983-09-28 Alusuisse Keramisk skumfilter for filtrering av smeltet metall, fremgangsmaate for dets fremstilling samt anvendelse av filtret
GB1537549A (en) * 1975-06-23 1978-12-29 Alusuisse Methods of preparing ceramic foam materials
JPS5913887B2 (ja) * 1979-10-30 1984-04-02 株式会社ブリヂストン 溶融金属用濾過材
US4343704A (en) * 1981-01-22 1982-08-10 Swiss Aluminium Ltd. Ceramic foam filter
US4331621A (en) * 1981-03-19 1982-05-25 Swiss Aluminium Ltd. Method for bonding a gasket seal to surface of ceramic foam filter
BR8207248A (pt) * 1981-03-27 1983-03-01 Fischer Ag Georg Filtro de ceramica processo para sua producao e uso do mesmo
US4436538A (en) * 1981-04-22 1984-03-13 Nippon Soken, Inc. Filter for cleaning exhaust gases from diesel engine
JPS5823187A (ja) * 1981-08-03 1983-02-10 株式会社日本自動車部品総合研究所 セラミツク構造体およびその製造方法
US4697632A (en) * 1982-06-11 1987-10-06 Howmet Turbine Components Corporation Ceramic porous bodies suitable for use with superalloys
GB2149771B (en) * 1983-11-14 1987-02-04 Jeffrey Rogers Morris Ceramic structure
CH655328A5 (de) * 1984-02-15 1986-04-15 Fischer Ag Georg Keramikfilter.
EP0126847A1 (de) * 1984-02-17 1984-12-05 Georg Fischer Aktiengesellschaft Keramikfilter
US4708740A (en) * 1984-04-11 1987-11-24 Olin Corporation Technique for forming silicon carbide coated porous filters
US4772395A (en) * 1984-04-11 1988-09-20 Olin Corporation Silicon carbide coated porous filters
EP0159963B1 (de) * 1984-04-23 1992-01-29 Alusuisse-Lonza Services Ag Filter aus Keramik mit offenzelliger Schaumstruktur
EP0254557A3 (en) * 1986-07-22 1988-09-21 Nippondenso Co., Ltd. A porous structure and a process for production thereof

Also Published As

Publication number Publication date
BR9000098A (pt) 1991-10-08
FI900143A0 (fi) 1990-01-10
IT9019040A0 (it) 1990-01-10
JPH02229515A (ja) 1990-09-12
ATA288689A (de) 1993-05-15
MX173465B (es) 1994-03-07
IT1238156B (it) 1993-07-09
AU4773690A (en) 1990-07-19
GB2227185A (en) 1990-07-25
AR243093A1 (es) 1993-07-30
NO175874C (no) 1994-12-21
CA2007450A1 (en) 1990-07-11
NL9000009A (nl) 1990-08-01
FR2641475A1 (fr) 1990-07-13
AU624465B2 (en) 1992-06-11
YU250189A (en) 1990-12-31
ZA90198B (en) 1990-10-31
KR900011502A (ko) 1990-08-01
DK6290A (da) 1990-07-12
IT9019040A1 (it) 1990-07-12
NO900129D0 (no) 1990-01-10
DD291480A5 (de) 1991-07-04
DK6290D0 (da) 1990-01-10
FR2641475B1 (fr) 1992-09-18
NO175874B (ja) 1994-09-12
ES2019014A6 (es) 1991-05-16
NO900129L (no) 1990-07-12
BE1002969A5 (fr) 1991-10-08
SE9000055L (sv) 1990-07-12
PT92846A (pt) 1990-07-31
HU900107D0 (en) 1990-05-28
FI900143A (fi) 1990-07-12
CH679746A5 (ja) 1992-04-15
GB2227185B (en) 1993-03-10
AT396875B (de) 1993-12-27
GB9000617D0 (en) 1990-03-14

Similar Documents

Publication Publication Date Title
GB8916361D0 (en) Filters
GB2230205B (en) Filter element
GB8816216D0 (en) Filters
EP0322993A3 (en) Ceramic filter
EP0390600A3 (en) Filter apparatuses
GB2233579B (en) Gas filter elements
EP0412673A3 (en) Ceramic foam filters
GB2232612B (en) Filter element
IL91150A (en) Filter
GB8925712D0 (en) Filter
ZA90534B (en) Filter assembly
AU584518B2 (en) Ceramic filter
GB8927652D0 (en) Filter
GB2233574B (en) Filter assembly
IL92973A0 (en) Ceramic filter
ZA876106B (en) Ceramic filter
GB2229375B (en) Filtering element
GB8925967D0 (en) Filters
EP0437970A3 (en) Analog filter
ZA944429B (en) Ceramic filter
CS611090A3 (en) Filter
GB2236693B (en) Filtration
GB2227687B (en) Filter
GB8808100D0 (en) Filters
GB8922530D0 (en) Filters