PROCEDURE FOR PRODUCTION OF FLUX FOR MELTING AND REFINING MAGNESIUM OR ITS ALLOYS Russian patent published in 2010 - IPC C22B9/10 C22B26/22 

Abstract RU 2407813 C2

FIELD: metallurgy.

SUBSTANCE: procedure consists in charging solid salt into heated tank, in pouring melt water-free carnallite on surface of solid salt, in mixing and heating produced mixture, in charging calcium fluoride and in extracting produced flux from tank. As solid salt there is used sodium bromide. Produced melted mixture is stirred with dry compressed air to complete dissolution of sodium bromide. Upon calcium fluoride loading produced melted mixture is again stirred with dry compressed air. Produced flux contains the flowing composition of components, wt %: 20-40 MgCl2, 10-30 NaBr, 2-10 CaF2, 30-35 KCl, 5-10 NaCl.

EFFECT: production of flux of uniform structure due to usage of solid sodium bromide with lower melting temperature instead of barium chloride.

7 cl

Similar patents RU2407813C2

Title Year Author Number
METHOD OF FLUX PRODUCTION FOR MELTING AND REFINING OF MAGNESIUM OR ITS ALLOYS 2012
  • Teterin Valerij Vladimirovich
  • Mikhajlov Ehduard Fedorovich
  • Shundikov Nikolaj Aleksandrovich
  • Arteev Andrej Ivanovich
  • Elin Sergej Mikhajlovich
  • Bezdolja Il'Ja Nikolaevich
RU2492252C1
METHOD OF FLUX RECEIVING FOR MELTING AND REFINEMENT OF MAGNESIUM OR ITS ALLOYS 2008
  • Teterin Valerij Vladimirovich
  • Mikhajlov Ehduard Fedorovich
  • Shundikov Nikolaj Aleksandrovich
  • Bezdolja Il'Ja Nikolaevich
  • Babin Vladimir Semenovich
RU2378397C1
FLUX FOR REFINING AND PROTECTING MAGNESIUM AND ITS ALLOYS AGAINST BURNING 2002
  • Putina O.A.
  • Putin A.A.
  • Guljakin A.I.
  • Nechaev N.P.
  • Rubel' O.A.
  • Ljamin S.G.
  • Novikov S.M.
  • Zhulanov N.K.
  • Belkin N.A.
  • Temnikov V.V.
  • Remeslov M.N.
RU2217512C2
METHOD OF PRODUCTION OF POWDERED FLUXES 2004
  • Potekha S.I.
  • Teterin V.V.
  • Mikhajlov Eh.F.
  • Rymkevich A.A.
  • Batenev B.E.
RU2261927C1
HALOGEN-CONTAINING FLUX PREPARATION METHOD FOR THE ALUMINUM AND ITS ALLOYS PROCESSING 2017
  • Frolov Viktor Fedorovich
  • Zajtsev Anton Sergeevich
  • Kulikov Boris Petrovich
RU2657680C1
METHOD FOR PROCESSING MAGNESIUM-CONTAINING WASTE OF TITANIUM-MAGNESIUM PRODUCTION 2020
  • Tankeev Aleksej Borisovich
  • Gladikova Tatyana Aleksandrovna
RU2754214C1
METHOD OF PRODUCTION OF POWDER-LIKE FLUXES AND DEVICE FOR REALIZATION OF THIS METHOD 2006
  • Rymkevich Anatolij Arkad'Evich
  • Batenev Boris Efimovich
  • Teterin Valerij Vladimirovich
  • Mikhajlov Ehduard Fedorovich
RU2315120C1
METHOD OF REFINING ALUMINIUM FROM SODIUM AND CALCIUM 1994
  • Degtjar' V.A.
  • Kadrichev V.P.
  • Kadrichev V.V.
  • Kolesov M.S.
  • Pinaev A.F.
  • Volkov S.V.
  • Starodubov S.G.
RU2068017C1
METHOD FOR OBTAINING THE MAGNESIUM-YTTRIUM LIGATURE 2017
  • Sizyakov Viktor Mikhajlovich
  • Bazhin Vladimir Yurevich
  • Savchenkov Sergej Anatolevich
RU2650656C1
PROCEDURE FOR IRON MELTING 2009
  • Korobejnikov Anatolij Prokop'Evich
  • Filin Aleksandr Nikolaevich
  • Elokhin Dmitrij Igorevich
  • Korobejnikov Nikita Anatol'Evich
RU2409681C1

RU 2 407 813 C2

Authors

Teterin Valerij Vladimirovich

Bezdolja Il'Ja Nikolaevich

Shundikov Nikolaj Aleksandrovich

Mikhajlov Ehduard Fedorovich

Paderina Natal'Ja Sergeevna

Dates

2010-12-27Published

2009-03-18Filed