The results showed that structural hydroxyls existed on FS and some of those were active.
结果表明，FS存在结构羟基，其中一些羟基具有化学反应活性。
The diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) indicated that the surface hydroxyls in pyrite and slag reacted with thallium ion in the process of wastewater treatment.
漫反射红外光谱分析表明，在处理含铊废水过程中，黄铁矿及矿渣中表面羟基与铊离子发生作用。
The experiment indicates the presence of hydrogen bonding between the inner surface hydroxyls of the kaolinite and the amino groups of benzamides in the kaolinite-benzamide intercalation compound;
苯甲酰胺分子的氨基与高岭石的内表面羟基形成了氢键，苯甲酰胺分子可能以单分子层垂直排列于高岭石层间。
The experiment indicates the presence of hydrogen bonding between the inner surface hydroxyls of the kaolinite and the amino groups of benzamides in the kaolinite-benzamide intercalation compound;
苯甲酰胺分子的氨基与高岭石的内表面羟基形成了氢键，苯甲酰胺分子可能以单分子层垂直排列于高岭石层间。
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