NO20031762L - Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad - Google Patents

Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad

Info

Publication number
NO20031762L
NO20031762L NO20031762A NO20031762A NO20031762L NO 20031762 L NO20031762 L NO 20031762L NO 20031762 A NO20031762 A NO 20031762A NO 20031762 A NO20031762 A NO 20031762A NO 20031762 L NO20031762 L NO 20031762L
Authority
NO
Norway
Prior art keywords
liquid metal
treating
metal bath
gas dispersion
dispersion device
Prior art date
Application number
NO20031762A
Other languages
English (en)
Other versions
NO20031762D0 (no
Inventor
Marc Bertherat
Pierre Le Brun
Michel Allibert
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO20031762D0 publication Critical patent/NO20031762D0/no
Publication of NO20031762L publication Critical patent/NO20031762L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • 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
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Coating Apparatus (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO20031762A 2000-10-20 2003-04-15 Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad NO20031762L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013468A FR2815642B1 (fr) 2000-10-20 2000-10-20 Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide
PCT/FR2001/003231 WO2002033137A1 (fr) 2000-10-20 2001-10-18 Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide

Publications (2)

Publication Number Publication Date
NO20031762D0 NO20031762D0 (no) 2003-04-15
NO20031762L true NO20031762L (no) 2003-04-15

Family

ID=8855564

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031762A NO20031762L (no) 2000-10-20 2003-04-15 Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad

Country Status (13)

Country Link
US (1) US20040021257A1 (no)
EP (1) EP1332235B1 (no)
JP (1) JP2004511661A (no)
CN (1) CN1469935A (no)
AT (1) ATE264406T1 (no)
AU (1) AU2002210668A1 (no)
CA (1) CA2426268A1 (no)
DE (1) DE60102832T2 (no)
ES (1) ES2218458T3 (no)
FR (1) FR2815642B1 (no)
NO (1) NO20031762L (no)
RU (1) RU2270876C2 (no)
WO (1) WO2002033137A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100365507C (zh) * 2000-10-12 2008-01-30 德克萨斯州大学系统董事会 用于室温下低压微刻痕和毫微刻痕光刻的模板
GB2396310A (en) * 2002-12-21 2004-06-23 Foseco Int Rotary device with vanes for dispersing a gas in a molten metal
DE602004013934D1 (no) * 2003-03-07 2008-07-03 Mars Inc
JP5099399B2 (ja) * 2005-11-04 2012-12-19 独立行政法人日本原子力研究開発機構 溶湯精錬装置及び溶湯精錬方法
EP2198228B8 (en) * 2007-10-09 2012-10-24 Abb Ab Device for submerging material into liquid metal by an electromagnetic stirrer
NO332418B1 (no) * 2011-01-04 2012-09-17 Alu Innovation As Rotor for tilforsel av varme til ei smelte
CA2908056C (en) * 2013-05-29 2016-06-28 Rio Tinto Alcan International Limited Rotary injector and process of adding fluxing solids in molten aluminum
USD742427S1 (en) 2013-09-27 2015-11-03 Rio Tinto Alcan International Limited Impeller for a rotary injector
USD713861S1 (en) * 2013-09-27 2014-09-23 Rio Tinto Alcan International Limited Impeller for a rotary injector
JP6674376B2 (ja) * 2013-11-18 2020-04-01 サウスワイヤー・カンパニー・リミテッド・ライアビリティ・カンパニーＳｏｕｔｈｗｉｒｅ Ｃｏｍｐａｎｙ，Ｌｌｃ 溶融金属の脱ガス用排気口付き超音波プローブ
CN106435233B (zh) * 2016-11-25 2018-03-30 辽宁忠旺集团有限公司 一种小型铝合金熔炼除气除杂装置
CN112808991A (zh) * 2020-12-27 2021-05-18 上海交通大学安徽(淮北)陶铝新材料研究院 一种带有永磁搅拌的原位自生铝基复合材料的系统
CN112779435B (zh) * 2020-12-27 2021-12-14 上海交通大学安徽(淮北)陶铝新材料研究院 一种带有电磁搅拌的熔体控制原位自生铝基复合材料的方法
CN113909451B (zh) * 2021-10-13 2023-09-29 宁波众创智能科技有限公司 连续在线除气定量炉
JP7729312B2 (ja) * 2022-11-01 2025-08-26 トヨタ自動車株式会社 溶湯清浄化装置、および、溶湯清浄化方法
CN118880047B (zh) * 2024-07-25 2025-02-18 无锡元基精密机械有限公司 一种铝液脱氢装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583781A5 (no) * 1972-12-07 1977-01-14 Feichtinger Heinrich Sen
US3972709A (en) * 1973-06-04 1976-08-03 Southwire Company Method for dispersing gas into a molten metal
JPS6251789A (ja) * 1985-08-30 1987-03-06 Matsuda Pump Seisakusho:Kk セラミツクス製溶融金属用ポンプ
JPS63313631A (ja) * 1987-06-17 1988-12-21 Nittoku Fuaanesu Kk 溶湯処理用インペラ
FR2628756B1 (fr) * 1988-03-15 1992-05-22 Alusuisse France Sa Dispositif pour eliminer des impuretes presentes sous forme gazeuse et solide dans un produit liquide contenu dans un reservoir
CA1305609C (en) * 1988-06-14 1992-07-28 Peter D. Waite Treatment of molten light metals
JPH0364409A (ja) * 1989-08-02 1991-03-19 Nkk Corp 溶湯攪拌用インペラー
US5234202A (en) * 1991-02-19 1993-08-10 Praxair Technology, Inc. Gas dispersion apparatus for molten aluminum refining
JP3520286B2 (ja) * 1996-07-16 2004-04-19 ペシネー・ジャポン株式会社 金属溶湯処理用回転式処浬ガス拡散装置
DE916066T1 (de) * 1996-08-02 1999-10-21 Aluminium Pechiney, Courbevoie Rührer zum einbringen von gas bei der behandlung eines aluminiumbades
US6056803A (en) * 1997-12-24 2000-05-02 Alcan International Limited Injector for gas treatment of molten metals

Also Published As

Publication number Publication date
ATE264406T1 (de) 2004-04-15
EP1332235B1 (fr) 2004-04-14
JP2004511661A (ja) 2004-04-15
NO20031762D0 (no) 2003-04-15
DE60102832D1 (de) 2004-05-19
FR2815642A1 (fr) 2002-04-26
AU2002210668A1 (en) 2002-04-29
ES2218458T3 (es) 2004-11-16
RU2270876C2 (ru) 2006-02-27
CN1469935A (zh) 2004-01-21
FR2815642B1 (fr) 2003-07-11
DE60102832T2 (de) 2005-04-21
WO2002033137A1 (fr) 2002-04-25
CA2426268A1 (fr) 2002-04-25
EP1332235A1 (fr) 2003-08-06
US20040021257A1 (en) 2004-02-05

Similar Documents

Publication Publication Date Title
NO20031762D0 (no) Rotasjons-gassdispersjonsanordning for behandling av et flytende metallbad
DE602005021203D1 (de) Gerät zum mischen und abgeben von knochenzement
ATE229370T1 (de) Mischvorrichtung
EA200300495A1 (ru) Способ обработки скважины
EA199900093A1 (ru) Новые ингибиторы нитрификации и применение поликислот для обработки минеральных удобрений, содержащих ингибитор нитрификации
EA200000220A1 (ru) Сочетание ингибитора тирозинкиназы и химической стерилизации для лечения рака предстательной железы
TNSN05285A1 (en) Well treating method to prevent or cure lost-circulation
ES2171538T3 (es) Dispositivo de inyeccion a chorro sin aguja.
ID29095A (id) Antagonis mglur5 untuk pengobatan rasa sakit dan kegelisahan
ATE363884T1 (de) Mischvorrichtung
BR0016676A (pt) Composição alvejante, e, métodos de alvejamento e para preparar uma composição alvejante
DE69919898D1 (de) Parenterale vorrichtung
DE69903181D1 (de) Spritze und injektor mit magnetischer rührvorrichtung
ATE408095T1 (de) Mitverbrennung von klärschlamm in städtischen verbrennungsanlagen und anderen öfen
ES2005930A6 (es) Aparato de termofumigacion.
ES2178851T3 (es) Procedimiento para el tratamiento de un articulo que contienen un compuesto organico oxidable.
DE59610766D1 (de) Injektionsgerät zum injizieren von flüssigkeit
DE60323814D1 (de) Entsorgung von abfallfluiden
ATE382741T1 (de) Vorrichtung zur ladung von fasern in einer fasersuspension mit kalziumkarbonat
ATE177155T1 (de) Vorrichtung zum beschicken eines elektrofens mit flüssigmetall
KR940013634A (ko) 유기성 폐기물 처리장치
DE602004018768D1 (de) Düse zum erzeugen von kavitation mit hoher energie
BR9814519A (pt) Uso de compostos quìmicos promotores de oxidação na oxidação de polìmero contendo configuração álcool tipo galactose oxidável
KR830007979A (ko) 니상(泥狀)토사 처리방법
ATE435698T1 (de) Verfahren zum mischen von festen und flüssigen komponenten in einer mischvorrichtung, anwendung des verfahrens und mischvorrichtung