摘要
综述了铁质文物在海水中及打捞出水后的腐蚀机理,如电化学循环机理、氧浓差电池腐蚀机理等,同时简述了从海水中打捞出来的铁质文物的各种脱氯方法,包括碱性溶液浸泡法、碱性亚硫酸盐还原法,电解还原法及高温还原法等。
The corrosion mechanism of iron artifacts in sea water and salvaged from the seabed are described in this paper, including the circulation corrosion mechanism of electrochemistry and the concentration difference corrosion of oxygen etc. In addition, several kinds of desalination treatments are also summarized such as washing method, alkaline - sulphite reduction, electrolytic reduction and heat treatment methods.
出处
《文物保护与考古科学》
2005年第3期55-59,共5页
Sciences of Conservation and Archaeology
基金
国家"十.五"重点科技攻关项目(2001BA805B01)
关键词
海水
铁质文物
腐蚀机理
脱氯
Sea water, Iron artifact
Corrosion mechanism
Desalination
