The present invention describes an apparatus and a process for in-line substantially continuous degassing of aluminium and/or aluminium alloys, in absence of chlorine and through the injection of at least one metal halide salt that includes a halogen and water and an inert gas, in a transfer trough before casting.
申请公布号
WO2007048240(A3)
申请公布日期
2007.11.08
申请号
WO2006CA01754
申请日期
2006.10.25
申请人
ALCAN INTERNATIONAL LIMITED;DUPUIS, CLAUDE;LAKRONI, CARL;WAITE, PETER