A combination technique of photocatalytic oxidation with biochemicaloxidation for dye degradation was studies.
将多相光催化氧化法与生物氧化法相结合，探讨两种组合技术对染料化合物的降解。
2
Secondary treatment generally involves a biological process to remove organic matter through biochemicaloxidation.
通常二次处理是利用生物法的生化氧化过程来去处有机物。
3
The combined biochemical process includes three sections: anaerobic biochemical reduction, aerobic biochemicaloxidation and contact biological degradation.