1Distribution of Low Molecular PAHs in Surface Water of Huangpu River1-42Multi-medium Environmental Distribution of HCB Discharged from a Chemical PlantWANG Lin-ling, WANG Li, LU Xiao-hua5-73Influence of Extracellular Polymeric Substances in Aerobic Activated Sludge8-9,124Application of Artificial Soil-filter SystemSUN Zong-jian, WANG Jin-sheng, TENG Yan-guo10-125Degradation of PCP by Biosorption-Cometabolism ProcessLI Ping, GUAN Xiu-juan13-146Influence of Coexistent Ions on Microbial Reduction and Precipitation of Wastewater from in situ Leach Uranium Mining15-16,287Isolation and Identification of Two Algae-lysing Bacteria and Their Lytic Character17-19,228Pollutant Emission Characteristics of Co-firing Residue from Hydrolyzed Acid with Coal20-229Removal of Phenol in Water by Ozonation with Catalysis of TiO2-mounted Activated Carbon23-2510Preparation of Aluminium Oxide and Its Characteristics in Photocatalytic Degradation of DyesDENG Fan-zheng, CHEN Su-ming26-2811Establishment and Application of Model on Near-ground Atmospheric PollutionLI Shu-wen, SHI Jian-wu, ZHOU Ji-hong29-3112Removing NH3-N Using Nitrite Bacteria Immobilized by CA32-3313Preparation of SA-Fe Membrane and Its Application in Electrodialysis Treatment of NH3-N Wastewater34-3614Environment Standard Concentration of DMF37-38,5415Physical and Chemical Property Analysis of Silicomanganese SlagYANG Lin, ZHANG Hong-bo, CAO Jian-xin39-4216Effect of Microwave Cooperating with Internal Electrolysis Treating Reactive Brilliant Red43-45,8617Study on Variation of Air Ions Concentration in Airtight DarkroomMENG Jin-jia, ZHANG Yan46-47,5018Bacterial Cell Counting by MTT-CCl4 Extraction Spectrophotometry48-5019Characteristics of Carbonyl Compounds in the Atmosphere of Guangzhou51-5420Distribution of Heavy Metals Content in Soil along the Line of HighwayZHANG Bing-hua55-56 