FR2140593A1 - - Google Patents

Info

Publication number
FR2140593A1
FR2140593A1 FR7220720A FR7220720A FR2140593A1 FR 2140593 A1 FR2140593 A1 FR 2140593A1 FR 7220720 A FR7220720 A FR 7220720A FR 7220720 A FR7220720 A FR 7220720A FR 2140593 A1 FR2140593 A1 FR 2140593A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7220720A
Other languages
French (fr)
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
Publication of FR2140593A1 publication Critical patent/FR2140593A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00Obtaining aluminium
    • C22B21/06Obtaining aluminium refining
    • C22B21/066Treatment of circulating aluminium, e.g. by filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/31Self-supporting filtering elements
    • B01D29/33Self-supporting filtering elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters 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
    • B01D29/52Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068Other inorganic materials, e.g. ceramics
    • B01D39/2072Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/04Supports for the filtering elements
    • B01D2201/043Filter tubes connected to plates
    • B01D2201/0453Filter tubes connected to plates positioned between at least two plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/28Position of the filtering element
    • B01D2201/287Filtering elements with a vertical or inclined rotation or symmetry axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/34Seals or gaskets for filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filtering Materials (AREA)
FR7220720A 1971-06-09 1972-06-08 Withdrawn FR2140593A1 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15136971A 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
FR2140593A1 true FR2140593A1 (cg-RX-API-DMAC10.html) 1973-01-19

Family

ID=22538454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220720A Withdrawn FR2140593A1 (cg-RX-API-DMAC10.html) 1971-06-09 1972-06-08

Country Status (4)

Country Link
US (1) US3747765A (cg-RX-API-DMAC10.html)
DE (1) DE2227029A1 (cg-RX-API-DMAC10.html)
FR (1) FR2140593A1 (cg-RX-API-DMAC10.html)
GB (1) GB1384015A (cg-RX-API-DMAC10.html)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222327B2 (cg-RX-API-DMAC10.html) * 1972-05-15 1977-06-16
US3893917A (en) * 1974-01-02 1975-07-08 Alusuisse Molten metal filter
US3947363A (en) * 1974-01-02 1976-03-30 Swiss Aluminium Limited Ceramic foam filter
DE2536271C3 (de) * 1975-08-14 1984-08-23 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Filterpatrone
US4052317A (en) * 1975-12-29 1977-10-04 The Carolinch Company Filtering equipment
US4043775A (en) * 1975-12-29 1977-08-23 Ecolaire Inc. Air lock filter system
US4088580A (en) * 1976-12-01 1978-05-09 Spurlock James W Cluster screen for sand control
DE3024106C2 (de) * 1980-06-27 1985-08-01 Faudi Feinbau Gmbh, 6370 Oberursel Befestigungsvorrichtung für Trenn- bzw Abscheideelemente in einem Filter/Wasserabscheider
JPS6138911Y2 (cg-RX-API-DMAC10.html) 1980-12-27 1986-11-08
US4343704A (en) * 1981-01-22 1982-08-10 Swiss Aluminium Ltd. Ceramic foam filter
US4385913A (en) * 1981-11-27 1983-05-31 Lane Arlo E Device for eliminating droplets of liquid from a gas stream
US4760038A (en) * 1983-09-01 1988-07-26 Astro Met Associates, Inc. Ceramic composition
US4839049A (en) * 1983-09-01 1989-06-13 Astro Met Associates, Inc. Ceramic composition
JPS6067115U (ja) * 1983-10-17 1985-05-13 四季ロール株式会社 濾過器
EP0126847A1 (de) * 1984-02-17 1984-12-05 Georg Fischer Aktiengesellschaft Keramikfilter
US4964993A (en) * 1984-10-16 1990-10-23 Stemcor Corporation Multiple-use molten metal filters
US4836922A (en) * 1987-08-12 1989-06-06 Delaware Capital Formation, Inc. Vibrating filter apparatus
DE3909382A1 (de) * 1989-03-22 1990-10-11 Agfa Gevaert Ag Filterelement
US5084176A (en) * 1990-03-09 1992-01-28 Delaware Capital Formation, Inc. Vibrating filter
JPH084716B2 (ja) * 1991-08-29 1996-01-24 有限会社みかづき文化会館 液体浄化用多孔質フィルタおよびこれを用いる液体浄化用フィルタ組立体ならびに液体浄化装置
US5423984A (en) * 1993-04-13 1995-06-13 Facet International, Inc. Fluid filter
US5445738A (en) * 1993-08-19 1995-08-29 Fry; Darrel D. Vibrating filter
US5741422A (en) * 1995-09-05 1998-04-21 Metaullics Systems Co., L.P. Molten metal filter cartridge
US6231639B1 (en) * 1997-03-07 2001-05-15 Metaullics Systems Co., L.P. Modular filter for molten metal
DE19716295C2 (de) * 1997-04-18 1999-08-26 Santrade Ltd Filtervorrichtung für ein fließfähiges Medium, insbesondere eine Schmelze
USD405868S (en) 1997-11-11 1999-02-16 Fountainhead Technologies, Inc. Water purifier
USD406314S (en) * 1997-11-11 1999-03-02 Fountainhead Technologies, Inc. Water purifier
FR2796567B1 (fr) * 2000-01-13 2002-07-12 Berly Filtre pour fluides,pourvu de moyens de filtration interchangeables
US6495037B1 (en) * 2000-11-08 2002-12-17 Pall Corporation Caged filter cartridge assembly and filtration systems employing the same
US6706182B2 (en) * 2001-10-23 2004-03-16 Pall Corporation Caged pleated filter cartridge assemblies and filtration systems employing the same
NL1020919C2 (nl) * 2002-06-21 2004-01-06 Netherlands Inst For Metals Re Werkwijze en inrichting voor het zuiveren van een gesmolten stroom metaal.
US20040159604A1 (en) * 2003-02-14 2004-08-19 Filtertec Services, Inc. Fluid filter
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
US7799235B2 (en) * 2004-07-23 2010-09-21 Contech Stormwater Solutions, Inc. Fluid filter system and related method
US8287726B2 (en) 2007-08-15 2012-10-16 Monteco Ltd Filter for removing sediment from water
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
CN106661665B (zh) * 2014-07-28 2018-06-01 三井金属矿业株式会社 金属熔液过滤装置
RU2019133587A (ru) * 2017-04-10 2021-05-11 Пиротек, Инк. Инструмент для работы с фильтром
CN112460990B (zh) * 2020-12-03 2022-08-23 重庆奥博铝材制造有限公司 一种具有过滤功能的铝液熔炼装置及熔炼方法
JP2024514422A (ja) * 2021-03-18 2024-04-02 パイロテック インコーポレイテッド 溶融金属フィルタ
USD987029S1 (en) * 2023-02-03 2023-05-23 Spot Zero Reverse Osmosis Inc. Portable reverse osmosis system
DE102023119587A1 (de) * 2023-07-25 2025-01-30 Ask Chemicals Gmbh Filter zum filtrieren flüssigen metalls

Also Published As

Publication number Publication date
GB1384015A (en) 1974-02-12
US3747765A (en) 1973-07-24
DE2227029A1 (de) 1972-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse