利用X -光电子能谱仪分析了改性处理后的表面化学性质。
The chemical properties on the surface of the GACs were determined by X-ray photoelectron spectroscopy (XPS).
炭黑的氧含量、表面酸性含氧基团决定了炭黑的表面化学性质。
The oxide content and surface acidic groups determine the surface chemical property of carbon black.
用不同的理论方法对其孔隙结构及表面化学性质进行了分析和表征。
Their pore structure and surface chemical properties were analyzed by different theoretical methods.
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