A coupled system of half-nitritation and ANAMMOX for mature landfill leachate nitrogen removal Li, Yun ; Li, Jun ; Zhao, Baihang ; Wang, Xiujie ; Zhang, Yanzhuo ; Wei, Jia ; Bian, Wei Abstract Publication: Environmental Technology Pub Date: September 2017 DOI: 10.1080/09593330.2016.1259356 Bibcode: 2017EnvTe..38.2335L