引言艺术品保护是人类文化遗产保存的重要组成部分。特别是对于绘画艺术作品来说，清洁处理是保护过程中重要的环节。用于确定绘画作品化学成分及构成的有效诊断技术相当关健，它不仅要给出绘画所提供的历史信息，还要能确定采用何种与之相适应的清洁技术。在过去二十多年中， Introduction Art preservation is an important part of the preservation of human cultural heritage. Especially for the art of painting, cleaning is an important part of the protection process. An effective diagnostic technique for determining the chemical composition and composition of a painting is crucial, not only to give historical information provided by the painting but also to determine the appropriate cleaning technique to be used. In the past two decades,