ES2005272A6 - Filtro ceramico para la filtracion de un metal fundido - Google Patents

Filtro ceramico para la filtracion de un metal fundido

Info

Publication number
ES2005272A6
ES2005272A6 ES8702467A ES8702467A ES2005272A6 ES 2005272 A6 ES2005272 A6 ES 2005272A6 ES 8702467 A ES8702467 A ES 8702467A ES 8702467 A ES8702467 A ES 8702467A ES 2005272 A6 ES2005272 A6 ES 2005272A6
Authority
ES
Spain
Prior art keywords
ceramic filter
filtration
cast metal
metal
passageways
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
Application number
ES8702467A
Other languages
English (en)
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES2005272A6 publication Critical patent/ES2005272A6/es
Expired legal-status Critical Current

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
    • 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
    • C04B41/5035—Silica
    • 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
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Filtering Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

SE PRESENTAN CUERPOS CERAMICOS AGLOMERADOS CON UN GRAN NUMERO DE CAMINOS DE FLUJO PARA QUE CIRCULE A SU TRAVES UN METAL LIQUIDO, TENIENDO EL CUERPO UN DELGADO REVESTIMIENTO, EN LO ESENCIAL A TRAVES DE TODO EL CUERPO, Y CONSTITUYENDO EL REVESTIMIENTO UN MATERIAL INORGANICO, QUE ES MOJADO FACILMENTE POR EL METAL FUNDIDO.
ES8702467A 1986-08-28 1987-08-25 Filtro ceramico para la filtracion de un metal fundido Expired ES2005272A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90143286A 1986-08-28 1986-08-28

Publications (1)

Publication Number Publication Date
ES2005272A6 true ES2005272A6 (es) 1989-03-01

Family

ID=25414177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702467A Expired ES2005272A6 (es) 1986-08-28 1987-08-25 Filtro ceramico para la filtracion de un metal fundido

Country Status (9)

Country Link
EP (1) EP0280695A1 (es)
JP (1) JPS63503289A (es)
CN (1) CN1011486B (es)
AU (1) AU598025B2 (es)
BR (1) BR8707442A (es)
DK (1) DK227988D0 (es)
ES (1) ES2005272A6 (es)
WO (1) WO1988001532A1 (es)
ZA (1) ZA876106B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599990B1 (fr) * 1986-03-19 1993-03-26 Ceramiques Composites Filtre pour metaux liquides a base de materiau ceramique alveolaire, son procede de preparation et son application a la filtration de metaux ou d'alliages liquides de tres haut point de fusion
KR20020024367A (ko) * 2000-09-25 2002-03-30 김희영 수의과 수술용 드릴 및 그 연결축
RU2515744C1 (ru) 2010-03-19 2014-05-20 Фосеко Интернэшнл Лимитед Способ получения огнеупорного фильтра
CN104826391A (zh) * 2015-04-21 2015-08-12 安徽凤凰滤清器股份有限公司 一种纳米陶瓷粉末基吸附过滤剂及其制作方法
CN110981539B (zh) * 2019-12-30 2021-11-16 武汉科技大学 含功能涂层多重孔结构的氧化镁基过滤器及其制备方法
US11992874B2 (en) * 2021-05-04 2024-05-28 GM Global Technology Operations LLC Process to make a ceramic filter for metal casting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556077A (en) * 1978-10-21 1980-04-24 Bridgestone Tire Co Ltd Ceramic porous body
US4395333A (en) * 1982-04-14 1983-07-26 Groteke Daniel E Pre-wet and reinforced molten metal filter
GB8322020D0 (en) * 1983-08-16 1983-09-21 Alcan Int Ltd Filtering molten metal
JPS60106514A (ja) * 1983-11-14 1985-06-12 Toyota Motor Corp 微粒子捕集用セラミツクフイルタ
JPS61117182A (ja) * 1984-11-08 1986-06-04 株式会社ブリヂストン 多孔セラミツク構造物

Also Published As

Publication number Publication date
DK227988A (da) 1988-04-26
JPS63503289A (ja) 1988-12-02
EP0280695A1 (de) 1988-09-07
AU598025B2 (en) 1990-06-14
CN87106034A (zh) 1988-03-16
ZA876106B (en) 1988-02-23
DK227988D0 (da) 1988-04-26
WO1988001532A1 (fr) 1988-03-10
CN1011486B (zh) 1991-02-06
BR8707442A (pt) 1988-11-01
AU7784487A (en) 1988-03-24

Similar Documents

Publication Publication Date Title
DE3770356D1 (de) Elektrische lappungsfuehrung zur steuerung der mengenanfertigung von magnetischen duennfilm-wandlern.
BR8100795A (pt) Processo de revestimento "electroless" para corpos de vidro ou ceramica
BE842145A (fr) Procede perfectionne pour renforcer l'adherence d'elastomeres de poly-organosiloxanes sur des supports poreux
DE3162267D1 (en) Process for the preparation of ceramic substrates with glazed surfaces
JPS57201573A (en) Manufacture of thin polyimide layer
BE869347A (fr) Procede de preparation d'alumines a porosite controlee et applications des alumines ainsi preparees
IT1107100B (it) Procedimento per la produzione dei rivestimenti antitermici su lastre di vetro e simili
BE892789A (fr) Densification de matieres particulaires
DE2963901D1 (en) Process for lowering the porosity and surface roughness of a ceramic support and coating composition therefor
NZ184805A (en) Coating glass or ceramic surfaces with two hydroxylated materials
DK223480A (da) Fremgangsmaade til fremstilling af konsumis af saerlig hoej kvalitet samt middel til anvendelse derved
IT7828674A0 (it) Superfici di vetro con uno strato procedimento per rivestire protettivo di materia artificiale.
AT368193B (de) Bad zur nichtelektrolytischen abscheidung von gold
FR2596509B1 (fr) Appareil pour mesurer l'epaisseur d'une couche sur une surface, d'une couche de peinture par exemple
FR2495190B1 (fr) Procede pour l'application d'un revetement d'email protecteur resistant sur des corps de fonderie ductiles
BR8105896A (pt) Dispositovo para a aplicacao de um meio (banho de enobrecimento) sobre uma estrutura plana por meio de uma instalacao de aplicacao
DE3584175D1 (de) Vorrichtung zur periodischen kontrolle der zusammensetzung einer mehrzahl von proben.
NO156927C (no) FramgangsmŸte for kontinuerlig fortykning av suspensjoner.
NO165746C (no) Fremgangsmaate for kontinuerlig stoeping av metall.
FI813662L (fi) Konverter foer rening av flytande metall
SE8307156D0 (sv) Modifierad roterbar finfordelare av rsr-typ
DK309382A (da) Overfladebehandling af plademateriale
ES516310A0 (es) "procedimiento y dispositivo para la fabricacion de baldosas de ceramica".
ES262787Y (es) Conjunto para la colada continua de metales con coquilla de placas.
FR2449053B1 (fr) Installation pour l'acheminement d'elements ceramiques