发明名称 Method of treating titanium-containing structures
摘要 A method is disclosed for the removal of metallic iron inclusions from the surfaces of chemical process equipment, particularly electrolytic cells, prepared from titanium. This method involves the treating of the titanium alloy surface with an acid solution to remove metallic iron inclusions from those surfaces of the titanium that are subject to attack by halides.
申请公布号 US3905837(A) 申请公布日期 1975.09.16
申请号 US19740430990 申请日期 1974.01.04
申请人 PPG INDUSTRIES, INC. 发明人 DU BOIS, DONALD W.
分类号 C23G1/10;(IPC1-7):C23G1/02 主分类号 C23G1/10
代理机构 代理人
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