公开(公告)号：US09771659B2

公开(公告)日：2017-09-26

申请号：US14206300

申请日：2014-03-12

申请人： ALCOA INC.

发明人： Xinghua Liu ,  Douglas A. Weirauch, Jr. ,  Frankie E. Phelps ,  Joseph M. Dynys ,  Jonell Kerkhoff ,  Robert A. DiMilia

IPC分类号： C25C3/08 ,  C25C3/14 ,  C25C3/20

CPC分类号： C25C3/08 ,  C25C3/085 ,  C25C3/14 ,  C25C3/20

摘要： A system is provided including an electrolysis cell configured to retain a molten electrolyte bath, the bath including at least one bath component, the electrolysis cell including: a bottom, and a sidewall consisting essentially of the at least one bath component; and a feeder system, configured to provide a feed material including the least one bath component to the molten electrolyte bath such that the at least one bath component is within 2% of saturation, wherein, via the feed material, the sidewall is stable in the molten electrolyte bath.