KR930000423A - 용융 알루미늄 여과용 세라믹 필터 - Google Patents

용융 알루미늄 여과용 세라믹 필터 Download PDF

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Publication number
KR930000423A
KR930000423A KR1019920000072A KR920000072A KR930000423A KR 930000423 A KR930000423 A KR 930000423A KR 1019920000072 A KR1019920000072 A KR 1019920000072A KR 920000072 A KR920000072 A KR 920000072A KR 930000423 A KR930000423 A KR 930000423A
Authority
KR
South Korea
Prior art keywords
molten aluminum
ceramic filter
weight
aluminum filtration
filtration
Prior art date
Application number
KR1019920000072A
Other languages
English (en)
Inventor
유끼히사 시라이시
다디히로 요시다
Original Assignee
가와기따 도오루
미쓰이 긴 조꾸고오교오 가부시기가이샤
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 가와기따 도오루, 미쓰이 긴 조꾸고오교오 가부시기가이샤 filed Critical 가와기따 도오루
Publication of KR930000423A publication Critical patent/KR930000423A/ko

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Classifications

    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • 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
    • 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
    • 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
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • 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
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • C04B2111/00879—Non-ferrous metallurgy
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

내용 없음

Description

용융 알루미늄 여과용 세라믹 필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 결합재 중의 SiO2양과 용융 알루미늄의 초기 헤드의 높이와의 관계도.

Claims (1)

  1. 전기 용융 알루미나 골재 입자 90중량부에 대하여 5∼15중량부의 무기질 결합재를 함유하는 조성물을 소결한 것으로서, 결합재가 B2O35∼15중량%, MgO 15∼50중량%, SiO23∼10중량%, 나머지 Al2O3로 됨을 특징으로 하는 용융 알루미늄 여과용 세라믹 필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920000072A 1991-06-27 1992-01-07 용융 알루미늄 여과용 세라믹 필터 KR930000423A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-181613 1991-06-27
JP3181613A JPH059610A (ja) 1991-06-27 1991-06-27 アルミニウム溶湯濾過用セラミツクフイルター

Publications (1)

Publication Number Publication Date
KR930000423A true KR930000423A (ko) 1993-01-15

Family

ID=16103867

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019920000072A KR930000423A (ko) 1991-06-27 1992-01-07 용융 알루미늄 여과용 세라믹 필터
KR1019920000072D KR950000695B1 (ko) 1991-06-27 1992-04-13 용융 알루미늄 여과용 세라믹 필터

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019920000072D KR950000695B1 (ko) 1991-06-27 1992-04-13 용융 알루미늄 여과용 세라믹 필터

Country Status (5)

Country Link
US (1) US5152893A (ko)
EP (1) EP0520600B1 (ko)
JP (1) JPH059610A (ko)
KR (2) KR930000423A (ko)
DE (1) DE69202007T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804939B1 (ko) * 2006-05-30 2008-02-20 변종배 용융금속 여과용 세라믹 폼 필터

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2796565B2 (ja) * 1995-07-19 1998-09-10 三井金属鉱業株式会社 アルミニウム溶湯濾過用フィルター
JP3129675B2 (ja) * 1997-04-16 2001-01-31 三井金属鉱業株式会社 セラミックフィルター及びその製造方法
KR19990023636A (ko) * 1997-08-18 1999-03-25 미야무라 신페이 금속 용탕용 여재

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524548A (en) * 1968-09-16 1970-08-18 Kaiser Aluminium Chem Corp Filter medium for molten metal
CH576275A5 (en) * 1973-11-15 1976-06-15 Mitsui Mining & Smelting Co Material for filtering liqs or melts - made by calcining mixt of alumina, talic, clay, boric oxide, and organic binder (SW090675)
DE2532576A1 (de) * 1974-08-09 1976-02-26 Cobra Metals Ltd Teppichbeschlag
US4697632A (en) * 1982-06-11 1987-10-06 Howmet Turbine Components Corporation Ceramic porous bodies suitable for use with superalloys
JP2680841B2 (ja) * 1988-07-22 1997-11-19 日本碍子株式会社 アルミニウム溶湯濾過用フィルターカートリッジ及びそれを用いた濾過装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804939B1 (ko) * 2006-05-30 2008-02-20 변종배 용융금속 여과용 세라믹 폼 필터

Also Published As

Publication number Publication date
US5152893A (en) 1992-10-06
EP0520600B1 (en) 1995-04-12
DE69202007T2 (de) 1995-08-24
DE69202007D1 (de) 1995-05-18
JPH059610A (ja) 1993-01-19
KR950000695B1 (ko) 1995-01-27
EP0520600A1 (en) 1992-12-30

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