1Modification of MIL-53(Fe)Metal-Organic Backbone and Degradation of TetracyclineCHEN Yu, ZHU Lei, LIU Xian, SI Yanyao, TANG Yuxin, WANG Xun1-62Screening of High-efficient Petroleum Degradation Bacteria and Study on Their Degradation CharacteristicsYU Ling, WANG Xuemei, LIU Mengjuan, SUI Xin, JI Hongbing7-143Effects of Metabolism of Microcystis aeruginosa on Algal Fouling during Ultrafiltration and Its MechanismMA Chengwu, ZHANG Yan, CHEN Wei15-234Effect of Sulfadiazine on the Performance and Microbial Community of MBBR ProcessJING Shuangyi, YU Miao, LI Qi, LIU Chao, LI Weiping, SONG Ziyang24-325Characteristics of Atmospheric Nitrogen and Phosphorus Dry Deposition in Erhai Lake and Its Influencing FactorsHUANG Mingyu33-386Characteristics of Litter Decomposition of Salix psammophila and Populus simonii Affected by Nitrogen DepositionWANG Hao, DANG Xiaohong, WANG Ji, YU Jixiang39-467Study on the Effect of the Removal of Heavy Metal Pollution in Residual Garbage Humus from Old Landfill Using EDTA Combined with Humic AcidSHAN Shuang, GONG Qing, LIU Zhe, LI Dan, ZHANG Ning, DING Xintao, HUANG Chao, ZHANG Lin, WANG Songlin47-558Effects of Canna Biochar Combined with Arbuscular Mycorrhiza on Soil Cadmium ImmobilizationPU Dongwei, QIU Liang, ZHOU Qiaohong, LIANG Wei56-649Removal of Pentachlorophenol in Soil by CaO Activated PersulfateZHAO Ying, LIU Ping, XU Wenjie, WANG Linling, CHEN Jing, FANG Yuanyuan65-7110Heavy Metal Enrichment and Migration Characteristics in Soil-Rice Systems of Farmlands with High Geological Background in Jiangsu and Zhejiang ProvincesHE Chan, LU Hongjie, ZHOU Haojin, CHEN Huimin, ZHOU Xuetong, ZHANG Haiyan, YUAN Xuyin72-7911Contamination and Risk Assessment of PAHs in Farmland Soil of YinchuanWANG Yajuan, ZHOU Zhenfeng, SUN Shu, ZHANG Xiaohong, TAO Hong80-9112Distribution Characteristics and Risk Assessment of Heavy Metals in the Surface Soil of Lhalu Wetland,TibetLI Wei, SUN Jing, XIONG Jian, ZHANG Na, GAO Haitao, ZHANG Qiangying, LYU Xuebin92-10013Effect of pH on the Release of Organic Matter from Ball-milling Crushed SludgeTANG Yuchao, CHEN Xuqing, WU Changnian, HUANG Xianhuai, WANG Kun, ZHU Zhaoran, HUANG Jian, LIU Jun, ZHU Bo101-10814Distribution Characteristics and Ecological Risk Assessment of Environmental Hormones in Surface Water of Liangzi Lake,ChinaHE Xiaomin, SHI Minfang, YE Yun109-11815Study on Oxygen Consumption Rate and Its Influencing Factors in the Tidal-sensing Estuary Area of the Pearl River DeltaLUO Zifen, YANG Shewei, ZHANG Peng, XU Wenqing119-12616Estimation of Nutrient Fluxes of Le'an River Watershed into Poyang Lake and Traceability AnalysisLI Yuanyuan, WANG Hua, DENG Yanqing, YUAN Weihao, ZENG Yichuan, SHEN Zilin127-13417Investigation on the Photodegradation Performance of CdSe QDs/TiO2 Composite Photocatalyst for Ammonia Nitrogen WastewaterGUO Tianyu, ZHANG Yang, BAO Ying, GAN Miaomiao, YAN Defeng135-14318Source Analysis of Groundwater Sulfate in Inclined Plain in Front of Taihang MountainLIN Yun, XIONG Huimin, WU Yazun, ZHAN Yahui, ZHANG Baohao, WU Peng, JIN Yi144-15119Characteristics and Potential Source Analysis of Ozone Pollution in Sanya CityFU Chuanbo, DAN Li, TONG Jinhe, XU Wenshuai152-16020Characteristics and Sources of Elements in PM2.5 in Xi'an CityQIU Yuhe, WANG Sen, LIU Wanyu, QIAN Yali, DING Liuyi, LI Jiao, MA Hao161-170 