RD生物吸附氧化工艺处理污水的研究

Research on RD Technology of Adsorption and Biological Oxidation for Sewage Treatment

介绍了RD生物吸附氧化工艺应用于城市污水处理的中试研究。试验结果表明,该工艺能有效提高污泥浓度,不产生污泥膨胀;强化处理效果又减少曝气时间;除磷降氨氮效果显著,且能降解难生化有机物;经济技术效果良好。

The research on pilot - plant test for the urban sewage treatment using RD technology of adsorption and biological oxidation is briefly introduction. The experiment results show that this technology can raise density of activated sludge and not produce swells of sludge. It can also raise quality of water treatment with reduced aeration time and fully catabolize NH3 - N, Tp and organism of discharge. The process has remarkable economic and technological efficiency.