1Effects of Three β-lactam Antibiotics on Daphnia magna ToxicityFENG Linjun, XU Hanwen, WANG Yifei, ZHANG Xue, GE Yanling, HUANG Rong, LAN Jing, GE Yanhui1-72Effect of Al3+ Doping on the Structure and Performance of FeVO4 Photocatalytic MaterialsZHANG Shiqi, OU Xiaoxia, WANG Dongfang, YANG Xiaoyu, ZHAO Ke, ZHANG Chunhua8-133Adsorption Performance of Drinking Water Treatment Sludge Composite Particle Adsorbent on Ammonia NitrogenSANG Yao, WEI Jie, WANG Dongtian14-204Study on the Adsorption Properties of P-xylene on Biochar Prepared from LaverLU Wencheng, GE Shaoliang, JI Lili21-285Review on the Set-up and Its Problems of Sulfate-reducing Ammonia OxidationYUAN Linjiang, YOU Xiaolong, NIU Wanxia, YUAN Linjie, WANG Gang29-376Research Progress of Cr(Ⅵ) Removal from Water by Modified BiocharZHANG Jian, MA Fengfeng, HAO Aihong, NIU Xueyan, LI Peiyuan38-467Research Progress of Sulfur Metabolism in Microbial Fuel CellsHUANG Ziliang, FU Guokai, YANG Lili, ZHANG Yuhao47-548Progress of Application of Diffusive Gradients in Thin-Films to Heavy Metals in SedimentsWENG Hongsheng, HEI Liang, YU Shunchao, CAI Mingxuan55-629Feedback Effect of Aerosol Radiation on Meteorology and PM2.5 in Heavy Pollution ProcessMENG Lihong, YANG Xu, LIU Lili, QIU Xiaobin, LI Yinghua, WU Bingui63-7110Analysis of Pollution Characteristics in Wujiang Area during China International Import ExpoSHEN Lihong, YUAN Jing, QIAO Hao, JI Ping, CAI Zhiming, HUANG Qin72-7811Self-organized Criticality of Recurrence Interval Distribution During Atmospheric Combined Pollution in Greater Changsha Metropolitan RegionWU Bo, LIU Chunqiong, ZHANG Jiao, DU Juan, SHI Kai79-8912Characteristics and Causes of Ozone Pollution in Guangdong ProvinceSHEN Jin, YANG Tushi, YAN Pingzhong, CHEN Shilin, LIAO Tong, CHEN Duohong, XIE Min, YE Siqi90-9513Distribution Characteristics and Source Analysis of Atmospheric Fallout Elements in Yinchuan CityKAI Jianrong, WANG Caiyan, NIU Yan, LI Caihong, ZUO Zhong96-10314Study on the Nitrogen Characteristics of Atmospheric Dry and Wet Deposition in Handan CityWANG Xiaojian, ZHANG Haixia, CAI Angzu, WU Xiaoqi104-11115Impact of Panning on Grain Size Composition and Organic Matter of Surface Sediments from Urban WatersZHANG Changfeng, JIANG Jingang, BAO Nannan, YU Ying, YU Zengliang, FENG Huiyun112-11916Adsorption-degradation of Polycyclic Aromatic Hydrocarbons by Biochar Microbial InoculantsYU Hongyan, ZHANG Xinxin, JIANG Qiaowen, PAN Hanzhi120-12417Screening and Optimization of Culture Conditions of High Efficient Phosphorus Removal OrganismXIONG Hui, ZHANG Yating, YANG Chen, LIANG Guohui, WEI Baoyang125-13018Study of the Membrane Fouling Mechanisms on Antibiotic Resistance Genes Removal in the Secondary Effluent by the Combined Process of Coagulation Sedimentation-UltrafiltrationSUN Lihua, TONG Hao, ZHANG Qiwei, DING Yu, FENG Cuimin131-13619Research on the Rapid Start-up of Anaerobic Reactor by a Kind of Compound Bacterial Agent-YDEM2LIU Baohui, WU Zhengjie, PIAO Zhe, XU Xiaoyan, SUN Hao, YAN Desheng137-14220Startup Characteristics of ANAMMOX-UASB ReactorZHU Xiaotong, YU Bingjie, LIN Jiushu, LUAN Yaping, HONG Bo, JI Junyuan143-150 