CA921707A - Filter medium for molten metal - Google Patents

Filter medium for molten metal

Info

Publication number
CA921707A
CA921707A CA059646A CA59646A CA921707A CA 921707 A CA921707 A CA 921707A CA 059646 A CA059646 A CA 059646A CA 59646 A CA59646 A CA 59646A CA 921707 A CA921707 A CA 921707A
Authority
CA
Canada
Prior art keywords
molten metal
filter medium
filter
medium
molten
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
CA059646A
Other languages
English (en)
Inventor
A. Mcdonald Howard
C. Snyder Robert
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Application granted granted Critical
Publication of CA921707A publication Critical patent/CA921707A/en
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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filtering Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
CA059646A 1968-09-16 1969-08-15 Filter medium for molten metal Expired CA921707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76222468A 1968-09-16 1968-09-16

Publications (1)

Publication Number Publication Date
CA921707A true CA921707A (en) 1973-02-27

Family

ID=25064445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA059646A Expired CA921707A (en) 1968-09-16 1969-08-15 Filter medium for molten metal

Country Status (8)

Country Link
US (1) US3524548A (fr)
BE (1) BE738909A (fr)
CA (1) CA921707A (fr)
CH (1) CH515052A (fr)
DE (1) DE1946038A1 (fr)
FR (1) FR2018179A1 (fr)
GB (1) GB1262933A (fr)
NL (1) NL6914062A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110043947A (zh) * 2019-04-30 2019-07-23 广东屋联智能科技有限公司 供暖保护装置以及具有该供暖保护装置的供暖系统
CN110043948A (zh) * 2019-04-30 2019-07-23 广东屋联智能科技有限公司 供暖排污控制系统

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JPS63185421A (ja) * 1986-09-11 1988-08-01 Micro Filter Kk 多孔質フイルタエレメント
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JPH0722666B2 (ja) * 1990-03-02 1995-03-15 日本碍子株式会社 アルミニウム溶湯用濾材
JP2778795B2 (ja) * 1990-03-30 1998-07-23 日本碍子株式会社 金属溶湯用濾材
FR2660874B1 (fr) * 1990-04-12 1992-06-12 Aluminum Co Of America Membrane semi-permeable composite inorganique poreuse et procede de preparation.
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JPH059610A (ja) * 1991-06-27 1993-01-19 Mitsui Mining & Smelting Co Ltd アルミニウム溶湯濾過用セラミツクフイルター
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FR2729584B1 (fr) * 1995-01-25 1997-08-01 Tami Ind Support poreux inorganique pour membrane et procede de fabrication
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
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US8287726B2 (en) 2007-08-15 2012-10-16 Monteco Ltd Filter for removing sediment from water
CN101406781A (zh) * 2007-10-08 2009-04-15 济南圣泉集团股份有限公司 一种含有碳涂层的陶瓷过滤器及其制造方法
US8530716B2 (en) * 2008-08-14 2013-09-10 Bp Corporation North America Inc. Melt-crystallization separation and purification process
EP2470283B1 (fr) * 2009-08-24 2016-04-20 Porvair Plc Revêtement en verre résistant à la corrosion appliqué sur une mousse céramique utilisée pour filtrer du métal fondu
JP5779389B2 (ja) * 2011-04-22 2015-09-16 三井金属鉱業株式会社 金属溶湯濾過装置
US9192880B2 (en) * 2011-07-21 2015-11-24 Porous Media Corporation Toroidal filter vessel system
JP5669718B2 (ja) * 2011-12-28 2015-02-12 三井金属鉱業株式会社 金属溶湯濾過装置
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CN104520030B (zh) 2013-02-04 2018-03-30 美国阿尔美有限公司 用于直接冷激铸造的方法和装置
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JP6177442B2 (ja) * 2014-07-28 2017-08-09 三井金属鉱業株式会社 金属溶湯濾過装置
WO2016133551A1 (fr) 2015-02-18 2016-08-25 Inductotherm Corp. Fours de fusion et de maintien à induction électrique pour des métaux et des alliages réactifs
US11542206B2 (en) 2017-04-17 2023-01-03 Vesuvius Usa Corporation Porous refractory cast material, its use and production
CN111051544B (zh) * 2017-12-07 2023-03-17 三井金属矿业株式会社 金属熔液过滤装置
CN114735664B (zh) * 2022-03-30 2023-05-30 郑州中南杰特超硬材料有限公司 用于立方氮化硼生产的自动洗酸装置及方法
CN115417681A (zh) * 2022-08-30 2022-12-02 河南艾文斯科技有限责任公司 一种无磷耐蚀的泡沫陶瓷及其制备方法和应用

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110043947A (zh) * 2019-04-30 2019-07-23 广东屋联智能科技有限公司 供暖保护装置以及具有该供暖保护装置的供暖系统
CN110043948A (zh) * 2019-04-30 2019-07-23 广东屋联智能科技有限公司 供暖排污控制系统
CN110043947B (zh) * 2019-04-30 2023-07-07 屋联智能(山东)集团股份有限公司 供暖保护装置以及具有该供暖保护装置的供暖系统
CN110043948B (zh) * 2019-04-30 2023-09-19 屋联智能(山东)集团股份有限公司 供暖排污控制系统

Also Published As

Publication number Publication date
NL6914062A (fr) 1970-03-18
US3524548A (en) 1970-08-18
FR2018179A1 (fr) 1970-05-29
DE1946038A1 (de) 1970-03-19
BE738909A (fr) 1970-03-02
CH515052A (de) 1971-11-15
GB1262933A (en) 1972-02-09

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