Anammox-based technologies:A review of recent advances,mechanism,and bottlenecks  

作　　者：Mabruk Adams Eliasu Issaka Chongjun Chen 

机构地区：[1]School of Environmental Science and Engineering,Suzhou University of Science and Technology,Suzhou 2155009,China [2]Civil Engineering,School of Engineering,College of Science and Engineering,University of Galway,Galway H91 TK33,Ireland [3]School of Environmental and Safety Engineering,Institute of Environmental Health and Ecological Security,Jiangsu University,Zhenjiang 212013,China

出　　处：《Journal of Environmental Sciences》2025年第2期151-173,共23页环境科学学报(英文版)

基　　金：supported by the National Natural Science Foundation of China (No.51508366);the Natural Science Foundation of Jiangsu Province (No.BK20201450);the Jiangsu Qinglan Project,Kunshan Science and Technology Planning Project (No.KSF202108).

摘　　要：The removal of nitrogen via the ANAMMOX process is a promising green wastewater treatment technology,with numerous benefits.The incessant studies on the ANAMMOX process over the years due to its long start-up and high operational cost has positively influenced its technological advancement,even though at a rather slow pace.At the moment,relatively newANAMMOX technologies are being developedwith the goal of treating lowcarbon wastewater at low temperatures,tackling nitrite and nitrate accumulation and methane utilization from digestates while also recovering resources(phosphorus)in a sustainable manner.This review compares and contrasts the handful of ANAMMOX-based processes developed thus far with plausible solutions for addressing their respective bottlenecks hindering full-scale implementation.Ultimately,future prospects for advancing understanding of mechanisms and engineering application of ANAMMOX process are posited.As a whole,technological advances in process design and patents have greatly contributed to better understanding of the ANAMMOX process,which has greatly aided in the optimization and industrialization of the ANAMMOX process.This review is intended to provide researchers with an overview of the present state of research and technological development of the ANAMMOX process,thus serving as a guide for realizing energy autarkic future practical applications.

关 键 词：ANAMMOX Commamox DENITRIFICATION FULL-SCALE Partial nitrification 

分 类 号：X70[环境科学与工程—环境工程]