Table of Contents

1. Drinking Water Production with a Dual Floating Medium—Sand Filter System.- 2. Determination of Reduced Sulfur Compounds in the Aquatic Environment by High-Performance Liquid Chromatography and Capillary Electrophoresis.- 3. Metal Speciation in Overflow and Leachate from a Thermal Power Plant Ash Pond: Impact on Receiving Waters.- 4. A Possibility of Application of Clinoptilolite for Water Pollution Control.- 5. Effect of Land Management in Winter Crop Season on Methane Emission from the Following Rice Growth Period.- 6. Studies on N2O Emissions from Agricultural Land of Rice-Wheat Rotation System in the Tai-Lake Region of China.- 7. Atmospheric Deposition Measurements in Northern Poland.- 8. Control of Volatile Organics Emission to the Atmosphere during the Solvent Sublation Process.- 9. A Method of Reducing the SO2 Emission from Power Boilers.- 10. Atmosphere Protection through Energy Loss Minimization.- 11. Problems of the Implementation of Environmental Management System According to ISO14001 in Poland.- 12. Innovative Technology for Municipal Waste Utilization for Rzeszów City.- 13. Biofilm Reactors: A New Form of Wastewater Treatment.- 14. Retention Mechanisms in Nanofiltration.- 15. Nanofiltration for Removal of Organic Substances from Waste Water: Application in the Textile Industry.- 16. Metal-Ion Selectivity of Phosphoric Acid Resin in Aqueous Nitric Acid Media.- 17. Catalytic Oxidation of 1,2-Dichloropropane on Copper-Zinc Catalyst.- 18. Thermocatalytic Treatment of Sulphur Organic Compounds.- 19. Simultaneous Electrooxidation of Cyanides and Recovery of Copper on Carbon Fibre.- 20. Neutralization of Hazardous Wastes Combined with Clinker Manufacturing.- 21. An Attempt to Estimate the PCDF/PCDD Emissions from Waste Incinerated in Cement Kilns.- 22. TheUse of EDTA to Increase the Leachability of Heavy Metals from Municipal Solid Waste Incinerator Fly Ash.- 23. Ecologic and Economic Aspects of Utilization of Fly Ashes for Road Construction.- 24. Solidification/Stabilisation of Hazardous Waste Containing Arsenic: Effect of Waste Form Size on the Leachability.- 25. A New Method for Treatment of Chromium Containing Wastes.- 26. Agricultural Use of Sludge in China.- 27. A Model Study of Soil Acidification in a Small Catchment Near Guiyang, Southwestern China.- 28. The Relative Importance of Aluminum Solid-Phase Component in Agricultural Soils Treated with Oxalic and Sulfuric Acids.- 29. The Role of Organic Matter and Aluminum in Zinc and Copper Transport through Forest Podsol Soil Profiles.- 30. Aluminum Mobilization by Sulfuric and Nitric Acids from Some Polish Soils.- 31. Soil and Soil Water Chemistry at Some Polish Sites with Acid Podzol Soils.- 32. The Role of Citric, Lactic and Oxalic Acids in Aluminum Mobilization from Some Polish and Chinese Agricultural Soils.- 33. Water-Soluble Rare Earth Elements in Some Top-Soils of China.- 34. Ion Exchanger Composites as Humus Substitute for Restoration of Degraded Soils.- 35. Effect of Concentration and Duration of Acid Treatment on Water Adsorption and Titration Behaviour of Smectite, Illite and Kaolin.- About the Editors.- Author Index.