1Heavy Metal Pollution in Bottom Sediments of Abandoned Yellow River, XuzhouWANG Xiao, HAN Bao-ping1-2,382Emission Characteristics of Dust Generation from Falling Powder MaterialsZHANG Gui-qin, LIU Ze-chang, LI Min, Wilhelm Hoeflinger, Gerd Mauschitz3-4,73Pilot Scale Study on Wastewater Treatment by Modified EGSB5-74Biohydrogen Production from Wheat Straw Waste by Dark Fermentation8-9,175Characteristics of HCH Residue in Agricultural Soil of Guangzhou10-11,146Visualization for Dust Source Diffusion ModelsLI Ming, WU Chao12-147Influence of Suspended Solids on Bioavailability of Copper in Yellow River15-178Decolorization Bacteria: Their Isolation and Optimum Condition for Removing Reactive Brilliant B-RV18-209Electrochemical Oxidation of Phenol in Chloride-ion System21-22,3310Ti-pillared Bentonite as an Adsorbent to Remove Trace Cr (Ⅵ) in Aqueous SolutionPANG Xiu, CAO Ji-lin, TAN Zhao-yang23-2511Mutagenic Effects of Detergents on Growth of Tadpoles of a ToadCHEN Wo-hong, CHEN Wei-ting, LI Dong-feng26-28,8512Experimental Degradation of Reactive Red K-2BP in Wastewater by Combination of High Voltage Pulsed Discharge and Ozone29-30,3613Dephenolization Using Complexation Extraction Method for Treating Waste Alkaline Liquor from an Oil Refinery31-3314Experimental Study on Stabilization of Surplus Sludge by Electrochemical Oxidation34-3615Preliminary Identification of Microbes in BiofilterHOU Chen-tao, MA Guang-da, CAO Xiao-qiang37-3816A Dynamic Model for Estimating Catchment Runoff into Rainwater GutterXU Shi-rong, ZHOU Yong-chao, ZHANG Wei39-40,4517Determination of Nitrite Ion in Wastewater at Schiff's Base Derivative of Chitosan Modified Glass Carbon ElectrodeMA Jian-guo, LIU Shu-juan, BAO Dao-long41-42,5518Application of Wavelet Transform to Forecasting Air Pollutant ConcentrationCHEN Liu, MA Guang-da43-4519Online Determination of NO2- and S2- by Low-pressure Ion Chromatography Separation Coupled with Chemiluminescence DetectionYOU Shui-ying, ZHOU Guang-ming, SHEN Xiang46-47,6120Indoor Air Quality Measurement in Shopping MallsWEN Yuan-gao, ZHANG Cong-li, CHEN Jian48-49,64 