公开(公告)号：WO2007048240A2

公开(公告)日：2007-05-03

申请号：PCT/CA2006001754

申请日：2006-10-25

Applicant: ALCAN INT LTD ,  DUPUIS CLAUDE ,  LAKRONI CARL ,  WAITE PETER

Inventor： DUPUIS CLAUDE ,  LAKRONI CARL ,  WAITE PETER

CPC classification number: C22B9/055 ,  C22B9/10 ,  C22B21/062 ,  C22B21/064

Abstract: 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.

Abstract translation: 本发明描述了一种在不存在氯的情况下通过注入至少一种包括卤素和水和惰性气体的金属卤化物盐的铝和/或铝合金的在线基本上连续脱气的装置和方法， 在铸造前的转移槽中。