AU4294400A - Removal of impurities from molten masses of metals or alloys using low melting point aluminum trichloride containing salt mixtures - Google Patents

Removal of impurities from molten masses of metals or alloys using low melting point aluminum trichloride containing salt mixtures

Info

Publication number
AU4294400A
AU4294400A AU42944/00A AU4294400A AU4294400A AU 4294400 A AU4294400 A AU 4294400A AU 42944/00 A AU42944/00 A AU 42944/00A AU 4294400 A AU4294400 A AU 4294400A AU 4294400 A AU4294400 A AU 4294400A
Authority
AU
Australia
Prior art keywords
alloys
impurities
metals
removal
melting point
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.)
Abandoned
Application number
AU42944/00A
Inventor
Helmut Grave
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.)
Arndt Schafer Chemie & Umwelt GmbH
Original Assignee
Arndt Schafer Chemie & Umwelt
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=7905810&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU4294400(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arndt Schafer Chemie & Umwelt filed Critical Arndt Schafer Chemie & Umwelt
Publication of AU4294400A publication Critical patent/AU4294400A/en
Abandoned 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
    • C22B21/062—Obtaining aluminium refining using salt or fluxing 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
    • 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

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AU42944/00A 1999-04-24 2000-04-07 Removal of impurities from molten masses of metals or alloys using low melting point aluminum trichloride containing salt mixtures Abandoned AU4294400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999118766 DE19918766C2 (en) 1999-04-24 1999-04-24 Process for removing impurities from melts of metals or alloys
DE19918766 1999-04-24
PCT/EP2000/003122 WO2000065110A1 (en) 1999-04-24 2000-04-07 Removal of impurities from molten masses of metals or alloys using low melting point aluminum trichloride containing salt mixtures

Publications (1)

Publication Number Publication Date
AU4294400A true AU4294400A (en) 2000-11-10

Family

ID=7905810

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42944/00A Abandoned AU4294400A (en) 1999-04-24 2000-04-07 Removal of impurities from molten masses of metals or alloys using low melting point aluminum trichloride containing salt mixtures

Country Status (4)

Country Link
AU (1) AU4294400A (en)
CZ (1) CZ20014114A3 (en)
DE (1) DE19918766C2 (en)
WO (1) WO2000065110A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235909A1 (en) * 2002-08-06 2004-02-26 Peak-Werkstoff Gmbh Use of a hydride forming agent introduced into a light molten metal or alloy for binding hydrogen contained in the melt
JP4403713B2 (en) * 2003-04-10 2010-01-27 株式会社豊田中央研究所 Method for producing low Ca-containing Al alloy and ingot for producing low Ca-containing Al alloy
DE102007025602A1 (en) * 2006-12-29 2008-07-03 Hoesch Metallurgie Gmbh Solid metal bath fluxing agent for treating a metal bath comprises at least two separate solid components
CN104278168A (en) * 2014-10-31 2015-01-14 湖州织里天荣铝材添加剂厂 Aluminum alloy sodium-free refining agent and preparation process thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885933C (en) * 1943-06-08 1953-08-10 Vaw Ver Aluminium Werke Ag Process for removing the metals of the second group of the periodic table from aluminum alloys containing such metals
GB1309266A (en) * 1969-03-21 1973-03-07 Alloys & Chem Corp Purification of molten aluminium
FR2325727A1 (en) * 1975-09-26 1977-04-22 Servimetal FLOWS FOR THE REMOVAL OF ALKALINE AND ALKALINO-EARTH METALS FROM ALUMINUM AND ITS ALLOYS AND PROCESSING METHODS
SU665007A1 (en) * 1977-02-22 1979-05-30 Институт Металлургии И Обогащения Ан Казахской Сср Flux for refining magnesium
GB1549979A (en) * 1977-06-02 1979-08-08 Thiem Corp Flux compositions for use in recovering aluminium
DE3617056A1 (en) * 1986-05-21 1987-11-26 Riedelbauch & Stoffregen Gmbh METHOD FOR DEGASSING AND REFINING LIGHT METAL MELTS
DE4310054C2 (en) * 1993-03-27 1994-12-22 Guenther Prof Dipl Chem Kraft Process and agent for the treatment of aluminum and aluminum alloy melts
RU2086689C1 (en) * 1993-04-13 1997-08-10 Акционерное общество "АвтоВАЗ" Method of treating liquid aluminium alloys

Also Published As

Publication number Publication date
CZ20014114A3 (en) 2003-02-12
DE19918766C2 (en) 2001-05-10
WO2000065110A1 (en) 2000-11-02
DE19918766A1 (en) 2000-11-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase