一种抗氧剂的剖析

Analysis of an Antioxidant

摘要: 利用傅里叶变换红外光谱法、X射线衍射法、电感耦合等离子体原子发射光谱法对一种抗氧剂进行了组成剖析。结果表明:该抗氧剂由吩噻嗪、碳酸钙、硝酸钾组成,其质量分数分别为85.25%,5.72%,9.03%。

Abstract: FTIR, XRD and ICP-AES were applied to the analysis of an antioxidant for its components. As shown by the analytical results, the antioxidant was composed of phenothiazine, calcium carbonate and potassium nitrate, with their contents (in w%) of 85.25%, 5.72% and 9.03% respectively.