1Diazo-Coupling Reaction of Sulphanilamide-nitrite with 8-hydroxyquinoline: Experiment and Application1-2
2Mechanism of Biological Nitrogen Removal by Simultaneous Nitrification and De-nitrification in Oxidation Ditches3-4,19
8Evaluation of Heavy Metals in Edible Fishes and Bivalves Available in a Market in Guangzhou City15-16,34
11Quaternary Ammonium Salt Modified with Vegetable Tannin as Flocculants: Preparation and Property Evaluation22-23,39
16Studies on Coordinating Development of Environment and Economic Development in Lianyungang City35-36,42
17The Existing status and Preventing Measures of Environmental and Ecological Quality in Hubei Province37-39