ES2045033T3 - Recipiente de refinado de aluminio en dos etapas, mejorado. - Google Patents

Recipiente de refinado de aluminio en dos etapas, mejorado.

Info

Publication number
ES2045033T3
ES2045033T3 ES88112259T ES88112259T ES2045033T3 ES 2045033 T3 ES2045033 T3 ES 2045033T3 ES 88112259 T ES88112259 T ES 88112259T ES 88112259 T ES88112259 T ES 88112259T ES 2045033 T3 ES2045033 T3 ES 2045033T3
Authority
ES
Spain
Prior art keywords
improved
container
aluminum refining
refining container
stage aluminum
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 - Lifetime
Application number
ES88112259T
Other languages
English (en)
Inventor
John Franklin Pelton
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27506652&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2045033(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ES2045033T3 publication Critical patent/ES2045033T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

UN RECIPIENTE PARA REFINADO DE ALUMINIO QUE TIENE DOS NIVELES DE REFINADO COLOCADOS CONTIGUOS, CON FLUJO DE ALUMINIO FUNDIDO DENTRO Y FUERA DEL RECIPIENTE ESTANDO A UN MISMO LADO DE ESTE. EL RECIPIENTE ES RAPIDAMENTE ADAPTABLE PARA LA REVERSION DEL FLUJO A SU TRAVES, Y PARA UNA FACIL INSTALACION, OPERACION Y MANTENIMIENTO.FIG 1.
ES88112259T 1987-05-14 1988-07-28 Recipiente de refinado de aluminio en dos etapas, mejorado. Expired - Lifetime ES2045033T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/049,417 US4784374A (en) 1987-05-14 1987-05-14 Two-stage aluminum refining vessel

Publications (1)

Publication Number Publication Date
ES2045033T3 true ES2045033T3 (es) 1994-01-16

Family

ID=27506652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88112259T Expired - Lifetime ES2045033T3 (es) 1987-05-14 1988-07-28 Recipiente de refinado de aluminio en dos etapas, mejorado.

Country Status (9)

Country Link
US (1) US4784374A (es)
EP (1) EP0352355B1 (es)
JP (1) JPH0776393B2 (es)
KR (1) KR930003636B1 (es)
CN (1) CN1021742C (es)
AU (1) AU601867B2 (es)
CA (1) CA1336358C (es)
ES (1) ES2045033T3 (es)
HU (1) HU205972B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271059A (ja) * 1988-04-21 1989-10-30 Honda Kinzoku Gijutsu Kk 金属連続溶解保持炉
US5364078A (en) * 1991-02-19 1994-11-15 Praxair Technology, Inc. Gas dispersion apparatus for molten aluminum refining
US5234202A (en) * 1991-02-19 1993-08-10 Praxair Technology, Inc. Gas dispersion apparatus for molten aluminum refining
US5198180A (en) * 1991-02-19 1993-03-30 Praxair Technology, Inc. Gas dispersion apparatus with rotor and stator for molten aluminum refining
TR27649A (tr) * 1992-04-15 1995-06-14 Union Carbide Ind Gases Tech Erimis alüminyumun tasfiyesi icin gelistirilmis gaz dagitma aygiti.
US5275385A (en) * 1992-12-23 1994-01-04 Praxair Technology, Inc. Rotor speed control for an aluminum refining system
US5630863A (en) * 1993-07-13 1997-05-20 Eckert; C. Edward Method for fluxing molten-metal
US5968223A (en) * 1993-07-13 1999-10-19 Eckert; C. Edward Method for heating molten metal using heated baffle
US5364450A (en) * 1993-07-13 1994-11-15 Eckert C Edward Molten metal treatment
US5718742A (en) * 1993-07-13 1998-02-17 Eckert; C. Edward Ladle and impeller rotation for fluxing molten metal
US5616167A (en) * 1993-07-13 1997-04-01 Eckert; C. Edward Method for fluxing molten metal
US5772725A (en) * 1993-07-13 1998-06-30 Eckert; C. Edward Method for fluxing molten metal
US5656235A (en) * 1995-01-27 1997-08-12 Foseco International Limited Through airlock for refining furnance
US6217631B1 (en) 1996-07-17 2001-04-17 C. Edward Eckert Method and apparatus for treating molten aluminum
US6143055A (en) * 1997-06-26 2000-11-07 Eckert; C. Edward Carbon based composite material for molten metal
US6146443A (en) * 1997-06-26 2000-11-14 Eckert; C. Edward Pre-treated carbon based composite material for molten metal
US6508977B2 (en) 1997-06-26 2003-01-21 C. Edward Eckert Reinforced refractory shaft design for fluxing molten metal
US9314747B2 (en) 2011-10-24 2016-04-19 King Technology, Inc. Cartridges for bulk feeders
CA2957427C (en) 2014-08-04 2022-11-29 Pyrotek, Inc. Apparatus for refining molten aluminum alloys

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311363A (en) * 1964-10-30 1967-03-28 Aluminum Lab Ltd Gas-liquid contact apparatus for aluminum refining by the subhalide distillation process
GB1065806A (en) * 1965-04-01 1967-04-19 Foseco Int Treatment of molten metals
US3870511A (en) * 1971-12-27 1975-03-11 Union Carbide Corp Process for refining molten aluminum
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum
GB1386146A (en) * 1972-05-03 1975-03-05 Ici Ltd Cyclopentane derivatives
US4021026A (en) * 1974-12-23 1977-05-03 Union Carbide Corporation Protection for externally heated cast iron vessel used to contain a reactive molten metal
US4040610A (en) * 1976-08-16 1977-08-09 Union Carbide Corporation Apparatus for refining molten metal
IN152319B (es) * 1978-06-21 1983-12-17 Impact Int Pty Ltd
US4203581A (en) * 1979-03-30 1980-05-20 Union Carbide Corporation Apparatus for refining molten aluminum
US4290588A (en) * 1980-04-21 1981-09-22 Union Carbide Corporation Apparatus for refining molten aluminum
US4373704A (en) * 1980-06-12 1983-02-15 Union Carbide Corporation Apparatus for refining molten metal
US4372542A (en) * 1981-06-19 1983-02-08 Soutwire Company Copper slag trap

Also Published As

Publication number Publication date
EP0352355A1 (en) 1990-01-31
JPH0247226A (ja) 1990-02-16
HUT50883A (en) 1990-03-28
AU601867B2 (en) 1990-09-20
HU205972B (en) 1992-07-28
CA1336358C (en) 1995-07-25
KR900003391A (ko) 1990-03-26
CN1021742C (zh) 1993-08-04
EP0352355B1 (en) 1993-10-27
KR930003636B1 (ko) 1993-05-08
CN1040827A (zh) 1990-03-28
US4784374A (en) 1988-11-15
AU2012688A (en) 1990-06-07
JPH0776393B2 (ja) 1995-08-16

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