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
molten metal
ceramic filter
filtering molten
filtering
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.)
Alcan Holdings 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (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 (5)

* 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
CA2788649C (en) 2010-03-19 2016-05-10 Foseco International Limited Method for the production of a refractory filter
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

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

Similar Documents

Publication Publication Date Title
DE3162267D1 (en) Process for the preparation of ceramic substrates with glazed surfaces
AU540945B2 (en) Treating a bath of liquid metal with gas
DE2963901D1 (en) Process for lowering the porosity and surface roughness of a ceramic support and coating composition therefor
JPS56152965A (en) Method of coating surface covered with oxide whisker
JPS5732657A (en) Method of rpoducing glass ceramic substrate
JPS56164238A (en) Disc-shaped brake piston
DE3173490D1 (en) Sintered multi-layer ceramic substrate and method of making same
JPS5341319A (en) Method of coating surface of glass or ceramic
JPS57173960A (en) Ceramic substrate device and method of producing same
EP0188812A3 (en) Method for treating the surface of a thin porous film material
DE3065059D1 (en) Fluid jet devices and method of depositing fluid drops
EP0064156A3 (en) Methods of coating disc substrates with magnetic materials
JPS5721271A (en) Grinding tool coated with metal and bonded by glass containing graphite
GB2046310B (en) Process for the production of a brazable metal layer on a ceramic material
DE3164100D1 (en) Sintered ceramic body and process for production thereof
ES2005272A6 (es) Filtro ceramico para la filtracion de un metal fundido
JPS57170811A (en) Manufacture of article with pyrocarbon surface
JPS56112453A (en) Formation of closely adhesive metal surface on substrate
DE3264202D1 (en) Making of plate glass coated with metal oxide film by controlled spraying
GB2087569B (en) Oxygen sensor element having thin layer of stabilized zirconia sintered on substrate
ES8500781A1 (es) Procedimiento con su dispositivo correspondiente para producir particulas solidas de metal
EP0064744A3 (en) Process for structuring discs with isolating ring zones in the region of the orifice of borings using galvanic and etching techniques
JPS56156379A (en) Bonding connection of mold and substrate
JPS5512777A (en) Method of manufacturing ceramic substrate
JPS54149708A (en) Ceramic laminate containing shield layer and production thereof