苯酚过氧化氢羟化过程的UV—Vis及ESR谱研究

STUDIES OF ESR AND UV-VIS SPECTRA FOR THE PROCESS OF PHENOL HYDROXYLATION WITH HYDROGEN PRROXIDE

运用UV－Vis手段考察了Dawson结构钼磷钒杂多化合物催化苯酚过氧化氢羟化过程中产物的分布，结合ESR波谱研究了羟化活性中心钒的价态变化情况。

The product distribution in the process of phenol hydroxylation with hydrogen peroxide over thecatalysts of molybdovanadophosphoric compound with Dawson structure was measured by the method ofUV -- Vis. The active centre of the catalysts in the reaction was also researched by ESR spectra.