强化生化氧化法提纯含酚污水

Intensification of biochemical oxidation on purifying Phenol-containing sewage

在用生化氧化法提纯多组分工业污水时,发现尿素能选择性地加速酚的氧化分解。尿素所起的作用,不仅是因为尿素是一种含氮生物活性物,而且还可能因为尿素与酚形成了一种易于氧化的包体化合物。

The paper discusses how the urea can accelerate phenols oxidation and decomposition, when multicomponent industry sewage is puuified on biochemical oxidation. The action on addition urea is testified, that the urea is not only a nitrogen - containing biological active species, but also can combine phenol to become an easily oxidized content compound.