GB2220214B - Process for refining aluminium alloys - Google Patents

Process for refining aluminium alloys

Info

Publication number
GB2220214B
GB2220214B GB8908790A GB8908790A GB2220214B GB 2220214 B GB2220214 B GB 2220214B GB 8908790 A GB8908790 A GB 8908790A GB 8908790 A GB8908790 A GB 8908790A GB 2220214 B GB2220214 B GB 2220214B
Authority
GB
United Kingdom
Prior art keywords
aluminium alloys
refining aluminium
refining
alloys
aluminium
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 - Fee Related
Application number
GB8908790A
Other versions
GB2220214A (en
GB8908790D0 (en
Inventor
Ventskovsky Alex Vladimirovich
Gasik Mikhail Ivanovich
Morozov Alexandr Nikolaevich
Vaisman Boris Ottovich
Bastryga Ivan Mikhailovich
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.)
Dn Metall Inst
Original Assignee
Dn Metall Inst
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 Dn Metall Inst filed Critical Dn Metall Inst
Publication of GB8908790D0 publication Critical patent/GB8908790D0/en
Publication of GB2220214A publication Critical patent/GB2220214A/en
Application granted granted Critical
Publication of GB2220214B publication Critical patent/GB2220214B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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)
  • Heat Treatment Of Steel (AREA)
GB8908790A 1987-08-25 1987-08-25 Process for refining aluminium alloys Expired - Fee Related GB2220214B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000090 WO1989001986A1 (en) 1987-08-25 1987-08-25 Method for refining aluminium alloys

Publications (3)

Publication Number Publication Date
GB8908790D0 GB8908790D0 (en) 1989-10-04
GB2220214A GB2220214A (en) 1990-01-04
GB2220214B true GB2220214B (en) 1990-12-19

Family

ID=21617129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8908790A Expired - Fee Related GB2220214B (en) 1987-08-25 1987-08-25 Process for refining aluminium alloys

Country Status (7)

Country Link
JP (1) JPH02500600A (en)
AU (1) AU602038B2 (en)
BR (1) BR8707988A (en)
DE (1) DE3791001T1 (en)
FR (1) FR2620461B1 (en)
GB (1) GB2220214B (en)
WO (1) WO1989001986A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801060B1 (en) * 1999-11-15 2001-12-21 Pechiney Rhenalu PROCESS FOR MANUFACTURING HALF-PRODUCTS OF ALUMINUM ALLOYS USING RECYCLED MATERIALS
US6454832B1 (en) 1999-11-15 2002-09-24 Pechiney Rhenalu Aluminium alloy semi-finished product manufacturing process using recycled raw materials
JP6800128B2 (en) * 2017-10-20 2020-12-16 株式会社豊田中央研究所 How to regenerate Al alloy
JP6667485B2 (en) * 2017-10-20 2020-03-18 株式会社豊田中央研究所 Recycling method of Al alloy
CN112410602A (en) * 2020-11-05 2021-02-26 湖南森科有色金属有限公司 Application of aluminum alloy additive in aluminum alloy casting
WO2023079851A1 (en) * 2021-11-04 2023-05-11 株式会社神戸製鋼所 Method for removing impurities, method for producing aluminum-based alloy, and method for producing aluminum-based alloy material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765878A (en) * 1972-07-21 1973-10-16 Reynolds Metals Co Aluminum-silicon alloying process
US3849123A (en) * 1972-11-07 1974-11-19 E Webster Incorporation of solid additives into molten aluminum
WO1983000508A1 (en) * 1981-08-03 1983-02-17 Aluminum Co Of America Treating molten aluminum
EP0185540A2 (en) * 1984-12-18 1986-06-25 Sumitomo Light Metal Industries Limited Method of refining grains fo primary silicon in hypereutectic Al-Si alloys

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191326026A (en) * 1912-11-15 1914-04-30 Joseph Charles Gelly Flux for Aluminium and its Alloys and Process for Manufacturing the same.
US1896201A (en) * 1931-01-17 1933-02-07 American Lurgi Corp Process of separating oxides and gases from molten aluminum and aluminium alloys
US2464610A (en) * 1940-07-08 1949-03-15 Spolek Method for producing aluminumsilicon alloys
FR976205A (en) * 1948-10-02 1951-03-15 Alais & Froges & Camarque Cie Process for removing metallic impurities in metals or alloys, in particular in aluminum alloys
FR979569A (en) * 1948-12-03 1951-04-27 Alais & Froges & Camarque Cie A method of removing unwanted alloying elements or metallic impurities in metals or alloys, particularly in aluminum alloys
US3198625A (en) * 1961-02-08 1965-08-03 Aluminum Co Of America Purification of aluminum
JPS63503312A (en) * 1986-03-21 1988-12-02 ドネプロペトロフスキ　メタルルギチェスキ　インスチテュート　イメニ　ル　イ　ブレツェネヴァ Process for refining eutectic aluminum-silicon alloys from iron and titanium impurities

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765878A (en) * 1972-07-21 1973-10-16 Reynolds Metals Co Aluminum-silicon alloying process
US3849123A (en) * 1972-11-07 1974-11-19 E Webster Incorporation of solid additives into molten aluminum
WO1983000508A1 (en) * 1981-08-03 1983-02-17 Aluminum Co Of America Treating molten aluminum
EP0185540A2 (en) * 1984-12-18 1986-06-25 Sumitomo Light Metal Industries Limited Method of refining grains fo primary silicon in hypereutectic Al-Si alloys

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R.I. Pagulina et al. "Elektrotermia kremnia i si *

Also Published As

Publication number Publication date
AU602038B2 (en) 1990-09-27
DE3791001T1 (en) 1989-09-07
GB2220214A (en) 1990-01-04
FR2620461B1 (en) 1990-02-02
GB8908790D0 (en) 1989-10-04
AU8270687A (en) 1989-03-31
JPH02500600A (en) 1990-03-01
FR2620461A1 (en) 1989-03-17
WO1989001986A1 (en) 1989-03-09
BR8707988A (en) 1990-03-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920825