US2003075251A1PendingUtilityA1

Method of handling liquid non-ferrous metals with refractory material

Priority: Dec 20, 1999Filed: Dec 18, 2000Published: Apr 24, 2003

Est. expiryDec 20, 2019(expired)· nominal 20-yr term from priority

Inventors:Mats Sundberg Jan-Olof Olsson Chet Popilowski

C04B 35/5615C04B 35/565

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References

Claims

Abstract

A method of handling liquid non-ferrous metals in which the liquid metal is treated while coming into contact with a solid refractory material. The invention is characterised in that the solid material is Ti 3 SiC 2 . According to one preferred embodiment, the liquid material is aluminium or aluminium alloys.

Claims

exact text as granted — not AI-modified

1 . A method of handling liquid non-ferrous metals, in which the liquid metal is treated while coming into contact with a solid refractory material, characterised in that the solid material is Ti 3 SiC 2 .  
     
     
         2 . A method according to  claim 1 , characterised in that the liquid material is aluminium or aluminium alloys.  
     
     
         3 . A method according to  claim 1  or  2 , characterised in that the liquid material is magnesium or magnesium alloys.  
     
     
         4 . A method according to  claim 1  or  2 , characterised in that said treatment includes melting, retaining, transporting, filtering or casting the liquid material.

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