去除废水中氨氮方法的比较

Analysis on Wastewater Treatment

介绍了废水中氨氮的去除方法,包括折点氯化法、选择性离子交换法、空气吹脱法与汽提法、生物法、化学沉淀法等,并简要分析了各方法的优劣。

To introduce the ways of removing ammonia-N in wastewater treatment, e.g. chlorination, selective ion exchange, air blowing, stripping, biological way and chemical precipitation etc. The pros and cons of each way are also analyzed brifly.