石材表面黑垢的形成与清洗研究

Study on the Forming and Cleaning of Black Crusts on Rock Buildings and Sculptures

本文以杭州白塔为研究对象,探讨了石材的腐蚀和表面黑垢生成的机理,较系统地叙述了黑垢清除的方法,并且研制出一种有效的碳酸盐石材表面黑垢清洗剂。

The forming and Cleaning of black crusts on the Hangzhou white tower are studied. A new cleaning agent,special for the black crusts on carbonate rock,have been obtained.