BR8707442A - Filtros ceramicos para a filtracao de metal fundido - Google Patents

Filtros ceramicos para a filtracao de metal fundido

Info

Publication number
BR8707442A
BR8707442A BR8707442A BR8707442A BR8707442A BR 8707442 A BR8707442 A BR 8707442A BR 8707442 A BR8707442 A BR 8707442A BR 8707442 A BR8707442 A BR 8707442A BR 8707442 A BR8707442 A BR 8707442A
Authority
BR
Brazil
Prior art keywords
cast metal
ceramic filters
metal filtration
filtration
filters
Prior art date
Application number
BR8707442A
Other languages
English (en)
Inventor
Jerry W Brockmeyer
James E Dore
Leonard S Aubrey
Original Assignee
Alusuisse
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 filed Critical Alusuisse
Publication of BR8707442A publication Critical patent/BR8707442A/pt

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)
BR8707442A 1986-08-28 1987-08-14 Filtros ceramicos para a filtracao de metal fundido BR8707442A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90143286A 1986-08-28 1986-08-28
PCT/CH1987/000100 WO1988001532A1 (en) 1986-08-28 1987-08-14 Ceramic filter for filtering molten metal

Publications (1)

Publication Number Publication Date
BR8707442A true BR8707442A (pt) 1988-11-01

Family

ID=25414177

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707442A BR8707442A (pt) 1986-08-28 1987-08-14 Filtros ceramicos para a filtracao de metal fundido

Country Status (9)

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

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
JP5526280B2 (ja) * 2010-03-19 2014-06-18 フォセコ インターナショナル リミテッド 耐熱フィルタの製造方法
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
EP0280695A1 (de) 1988-09-07
AU598025B2 (en) 1990-06-14
DK227988A (da) 1988-04-26
AU7784487A (en) 1988-03-24
JPS63503289A (ja) 1988-12-02
CN87106034A (zh) 1988-03-16
CN1011486B (zh) 1991-02-06
DK227988D0 (da) 1988-04-26
ES2005272A6 (es) 1989-03-01
WO1988001532A1 (en) 1988-03-10
ZA876106B (en) 1988-02-23

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