3Speciation of Heavy Metals in Sludge during Composting and Remediation of Petroleum-contaminated Soil13-17,26
4Biochemical Action Intensities of Soil Microorganisms in Changchun City and Their Influencing Factors18-22
6Change Characteristics of Diffusivity Coefficient During the Formation of Aerobic Granular Sludge27-30
8Genetic Damage of Root Tip Cells in Broad Bean Plant (Vicia faba) Induced by Water in Liao River Valley35-38,91
10Photocatalytic Activity of Isopropanol-assisted Hydrothermal Synthesizing Bismuth Titanate Powders44-47
14Heavy Metal Content and Their Decreasing Trends in the Process of Activated Carbon Prepared from Sewage Sludge60-62