A study on ammonia removal mechanisms of A/O biological nitrogen removal process with enhancement of zeolite
沸石强化A/O生物脱氮工艺氨氮去除机理研究

The pilot scale test of A/O biological nitrogen removal process with the enhancement of the zeolite demonstrated that zeolite had a good absorptive property on the prepared water samples with ammonia.The absorptive characteristics were characterized by the Frendlich and Langmuir adsorption isotherms.The adsorption of ammonia in the sewage was more complicated than the pure water samples that prepared in accordance with the specified proportion in the lab.Because zeolite-biological complex was composed of ze...