Recent Advances of Anammox Technology in Mainstream Municipal Wastewater Treatment
ZHOU Li
CHEN Junjiang
ZHANG Xingxing
YANG Zhiqiu
WU Peng
Abstract：Anammox(anaerobic ammonia oxidation)process has attracted more and more attention in the mainstream municipal wastewater treatment in recent years because of its high nitrogen removal efficiency,no carbon source and oxygen,and less sludge production.This review first systematically introduces the combined process based on Anammox for munici-pal wastewater treatment,and then discusses the challenges in the application of Anammox process in municipal wastewater treatment in view of seasonal temperature variations and undulating influent conditions,and summarizes the stability enhance-ment control strategy of mainstream Anammox from three aspects including stable production of nitrite,retention and enrich-ment of Anammox bacteria and improvement of micro-environment.Finally,the future perspectives and research priorities in this field are outlined to facilitate the wide application of mainstream Anammox.
Keywords：mainstream municipal wastewaterAnammoxcombined processcontrol strategy
Publication Date：2023-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：11( 144-154 )