砖石文物的脱盐研究

Research on Desalination of Brick and Stone Relics

可溶盐对多孔文物的危害较大,可使文物产生粉化、脱落、剥落等多种较为严重的病害。及时清除文物本体内的可溶盐,可以很好地保护珍贵的历史文化遗产。对砖石文物进行脱盐,可以使用敷料贴敷脱盐的方法。这种方法比较实用,可操作性较强,原理较为简单,脱盐效果较好,效率较高。贴敷脱盐法不仅适用于砖石类文物的脱盐处理,也适用于壁画、陶瓷、金属等多种类型文物的脱盐处理。这种修复方法遵循了文物保护的最小干预原则和可逆性原则,同时也保障了文物的安全性。

Soluble salt is harmful to porous cultural relics,making them degenerate many serious diseases,such as pulverization,shedding and peeling.Timely removal of soluble salt in cultural relics can protect precious historical and cultural heritage.Method of desalting with paste dressing can be used to desalinate the brick and stone cultural relics.This method is just practical,maneuverable on simple principle,better desalination effect and higher efficiency.The method of desalting with paste dressing is not only suitable for brick and stone relics,but also for murals,ceramics,metals and other types of cultural relics.This restoration method follows the principle of minimum intervention and reversibility,and also ensures the safety of cultural relics.