BRPI1015440A2 - "use of a nacl and mgcl2 binary salt flux for the purification of aluminum and aluminum alloys and their relationship" - Google Patents

"use of a nacl and mgcl2 binary salt flux for the purification of aluminum and aluminum alloys and their relationship"

Info

Publication number
BRPI1015440A2
BRPI1015440A2 BRPI1015440A BRPI1015440A BRPI1015440A2 BR PI1015440 A2 BRPI1015440 A2 BR PI1015440A2 BR PI1015440 A BRPI1015440 A BR PI1015440A BR PI1015440 A BRPI1015440 A BR PI1015440A BR PI1015440 A2 BRPI1015440 A2 BR PI1015440A2
Authority
BR
Brazil
Prior art keywords
aluminum
mgcl2
nacl
purification
relationship
Prior art date
Application number
BRPI1015440A
Other languages
Portuguese (pt)
Inventor
Levesque Daniel
Desrosters Luc
Tremblay Sylvain
Original Assignee
Pyrotek 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=43308339&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1015440(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pyrotek Inc filed Critical Pyrotek Inc
Publication of BRPI1015440A2 publication Critical patent/BRPI1015440A2/en

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
    • C22B21/062—Obtaining aluminium refining using salt or fluxing 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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
BRPI1015440A 2009-06-08 2010-06-08 "use of a nacl and mgcl2 binary salt flux for the purification of aluminum and aluminum alloys and their relationship" BRPI1015440A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2668473A CA2668473C (en) 2009-06-08 2009-06-08 Use of a binary salt flux of nacl and mgcl2 for the purification of aluminum or aluminum alloys, and method thereof
PCT/CA2010/000866 WO2010142025A1 (en) 2009-06-08 2010-06-08 USE OF A BINARY SALT FLUX OF NaCl AND MgCI2 FOR THE PURIFICATION OF ALUMINUM OR ALUMINUM ALLOYS, AND METHOD THEREOF

Publications (1)

Publication Number Publication Date
BRPI1015440A2 true BRPI1015440A2 (en) 2018-07-17

Family

ID=43308339

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015440A BRPI1015440A2 (en) 2009-06-08 2010-06-08 "use of a nacl and mgcl2 binary salt flux for the purification of aluminum and aluminum alloys and their relationship"

Country Status (9)

Country Link
EP (1) EP2446065B2 (en)
JP (1) JP2012529565A (en)
CN (1) CN102459663A (en)
AU (1) AU2010258042B2 (en)
BR (1) BRPI1015440A2 (en)
CA (1) CA2668473C (en)
ES (1) ES2862528T3 (en)
RU (1) RU2011147513A (en)
WO (1) WO2010142025A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013013321A1 (en) * 2011-07-28 2013-01-31 Pyrotek Inc. Use of a tertiary salt flux of nac1, kcl, and mgc12 for the purification of aluminum or aluminum alloys, and method thereof
CN104862496A (en) * 2015-05-13 2015-08-26 上海交通大学 Melt composite treatment agent for segregation method refined aluminium purification and preparation method thereof
CN104831079B (en) * 2015-05-13 2016-08-31 上海交通大学 Segregation method refined aluminium effectively removes the method for vanadium in purifying
CN105177311A (en) * 2015-09-15 2015-12-23 沈阳航空航天大学 Sodium-chloride-salt-containing fusion used for aluminum melt treatment and production method of sodium-chloride-salt-containing fusion
CN105177335B (en) * 2015-09-15 2017-03-22 沈阳航空航天大学 Alloy element additive used for aluminum alloy production and preparation method thereof
IT201700074924A1 (en) * 2017-07-04 2019-01-04 Foundry Ecocer S R L Flux for melting the molten metal.
CA3031491C (en) * 2019-01-03 2020-03-24 2498890 Ontario Inc. Systems, methods, and cored wires for treating a molten metal
CN115198106B (en) * 2022-07-08 2023-08-29 中国铝业股份有限公司 Aluminum extraction refining agent for aluminum ash and preparation method and use method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377374A (en) 1918-07-24 1921-05-10 Dow Chemical Co Manganese-magnesium alloy and method of making same
US1476192A (en) * 1921-11-26 1923-12-04 Dow Chemical Co Method of casting light metal alloys
US1519128A (en) 1923-07-09 1924-12-16 Dow Chemical Co Flux for magnesium and alloys thereof
US1754788A (en) 1923-07-13 1930-04-15 Dow Chemical Co Purifying light-metal alloys
US2262105A (en) 1939-11-20 1941-11-11 Magnesium Elektron Ltd Flux for use in the treatment of light metal
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
CH599979A5 (en) † 1976-12-21 1978-06-15 Alusuisse
JPS5336965Y2 (en) * 1977-10-04 1978-09-08
GB8322020D0 (en) * 1983-08-16 1983-09-21 Alcan Int Ltd Filtering molten metal
DE3472973D1 (en) * 1983-08-16 1988-09-01 Alcan Int Ltd Method of filtering molten metal
CN86105578A (en) * 1986-07-19 1988-02-24 江苏工学院 Refining modification fluxing agent
JP2927476B2 (en) * 1989-12-29 1999-07-28 株式会社ショーワ Flux supply device
CN1026709C (en) * 1991-12-16 1994-11-23 东北工学院 Slag remover for refining Al or Al alloy
US5405427A (en) 1994-05-18 1995-04-11 Eckert; C. Edward Salt flux for addition to molten metal adapted for removing constituents therefrom and methods of using
US5427602A (en) * 1994-08-08 1995-06-27 Aluminum Company Of America Removal of suspended particles from molten metal
CN1195084C (en) * 2001-12-27 2005-03-30 上海交通大学 Filtering process of eliminating non-metallic foreign impurity ion aluminium melt
JP2007528443A (en) * 2003-11-19 2007-10-11 コラス、テクノロジー、ベスローテン、フェンノートシャップ Method for cooling molten metal during fractional crystallization
JP4584682B2 (en) * 2004-11-12 2010-11-24 ヤマハ発動機株式会社 Method for removing oxide from casting aluminum alloy

Also Published As

Publication number Publication date
AU2010258042B2 (en) 2014-01-23
JP2012529565A (en) 2012-11-22
EP2446065A4 (en) 2017-03-15
CA2668473A1 (en) 2010-12-08
AU2010258042A1 (en) 2011-12-22
EP2446065B2 (en) 2024-02-21
EP2446065B1 (en) 2020-12-16
WO2010142025A1 (en) 2010-12-16
ES2862528T3 (en) 2021-10-07
RU2011147513A (en) 2013-07-20
CN102459663A (en) 2012-05-16
EP2446065A1 (en) 2012-05-02
CA2668473C (en) 2014-08-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.