黄磷诱发氧化水中苯酚的机理研究

运用衍生化气相色谱法和GC/MS对黄磷诱发氧化水中苯酚的降解产物进行了定性、定量分析，并初步探讨了反应机理。实验结果表明，在所研究的黄磷诱发氧化条件下，苯酚首先氧化成中间产物，然后进一步降解，反应的非挥发性产物以羧酸为主。在合适的反应条件下，苯酚去除率可达95％以上，降解表现一级反应特征。文章还探讨了苯酚的起始浓度、磷和酚的比例及温度对苯酚去除率和降解深度的影响。

Study on mechanism of yellow phosphorus oxygen induced oxidation of phenol in water

The mechanism of yellow phosphorus induced oxidation of phenol in water has been tested with the products analyzed by GC and GC/MS after derivatization to study the reaction pathway. The results show that organic intermediate is first produced, then the benzene ring is aegraded and cloven to produce carboxylic acid. Threreffects of different reaction conditions have also been discussed.