公开(公告)号：WO2006045154A1

公开(公告)日：2006-05-04

申请号：PCT/AU2005/001665

申请日：2005-10-27

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION ,  JAHEDI, Mahnaz ,  GULIZIA, Enzo ,  OH, Chull Hee ,  GULIZIA, Stefan

Inventor： JAHEDI, Mahnaz ,  GULIZIA, Enzo ,  OH, Chull Hee ,  GULIZIA, Stefan

IPC: C25C3/12 ,  C25C7/02

CPC classification number: C25C3/125

Abstract: A coating system, for use in reducing air burn oxidation of a carbon anode of an aluminium electrolytic smelter, includes a pre-coat and a top coat which together enable protection of the anode when applied thereover. The pre-coat contains finely divided carbonaceous material dispersed in a solution of a suitable binder. The top coat contains finely divided particulate material, comprising at least one of alumina and cryolite, dispersed in a solution of a suitable binder.

Abstract translation: 用于减少铝电解冶炼炉的碳阳极的空气燃烧氧化的涂层系统包括预涂层和顶涂层，当涂覆在其上时，可以保护阳极。 预涂层包含分散在合适粘合剂溶液中的细碎碳质材料。 面漆包含细碎的颗粒材料，其包含分散在合适粘合剂溶液中的氧化铝和冰晶石中的至少一种。