【摘要】 采用ＸＰＳ和ＡＥＳ 方法，研究含ＡＭＴ的复合物ＡＣＮ处理青铜和含粉状锈青铜的形成膜中组成及成分，结果表明膜中含有Ｎ、Ｓ、Ｃ、Ｏ和Ｃｕ，其中Ｃｕ 元素以＋１ 价存在，且膜中无Ｃｌ 元素．更多还原

【Abstract】 The powdery rust of bronze cultural relics can be removed by AMT and the light yellow protective films may be formed on its surface. But this colour can’t meet the demands of cultural relics conservation. AMT composite regent ACN can removed powdery rust effectively and rapidly, the protective performance of films formed by that is also superior to that of films formed by AMT alone. In the meantime, the colour can meet the needs of cultural relics conservation. In this paper, the films formed by AMT composite reagent ACN on bronze surface were studied by the methods of X\|ray Photoemission Spectroscopy (XPS) and Auger Electron Spectroscopy (AES). Results showed that the films formed by ACN on bronze surface, which was adhere to powdery rust or not, contained N、S、C、O and Cu elements, but didn’t contain Cl element. The chemical combination valence of Cu was +1 valence in these films.更多还原