Suchergebnisse

1. Distribution of Cd, Pb and Hg Emissions Among Sectors of Economy in Poland and the Emission Assessment for the Years 1990–2000 -- 2. Current Sulphur Dioxide Concentration Levels in Poland — Model Estimates and Comparison to Observations -- 3. Critical Levels of Sulphur Dioxide in Poland and Their Exceedances -- 4. VOCs Emission from Coal — Fired Power Station Boiler -- 5. Mass Transfer Modelling in the Couette-Taylor Flow Reactor for the Oxidation Process of Organic Contaminants -- 6. Regression Modelling of Ground Level Ozone Concentration -- 7. Computer Modelling of Diffusion of Chemically Reactive Pollutants in the Atmosphere -- 8. Analysis and Modelling of the System of Air Pollution Concentration Fields in Big Cities -- 9. The Influence of the Development of an Urban Drainage Area on the Stormwater Quality -- 10. Treatment of Groundwater Containing High Amounts of Manganese and Ammonia Nitrogen Using Activated Filtration Beds. -- 11. Application of Ozonation to Cyanide Compounds Elimination from Underground Water -- 12. Modelling of Bromate Formation in Relation to Hydrodynamic Characteristics of Ozone Contactors -- 13. Coagulants Aided by Ultrasounds in the Water Treatment -- 14. Algorithm of Biotests for the Assessment of Mutagenic Activity of Microcontaminants in Drinking Water -- 15. Sorption of Organic Compunds from Water Solutions on Activated Carbon. Internal Diffusion Coefficient -- 16. Prospects of Fibrous Ion Exchangers in Technology of Water Purification -- 17. Microfungal Species Composition in Raw and Treated Waste Water from Selected Wastewater Treatment Plants -- 18. Simultaneous Analysis of Inorganic Cations in the Textile Industry Wastewater by Capillary Electrophoresis -- 19. Chromium-free Tannery Wastes Stabilized by Methane Fermentation in Sewage Treatment Plants' Installations -- 20. The Effect of Chitosan Form on Copper Adsorption -- 21. Laboratory Method for the Densification Efficiency Estimation in Flocculated Suspensions -- 22. Examples of the Application of Electrokinetic Potential in Environmental Engineering -- 23. The Environmental Aspects of High Ionic Strength Electrokinetics -- 24. Elimination of the Chemical and Microbiological Pollutants in the Modernized Wastewater Treatment Plant "Wsehód" in Gda?sk -- 25. Environmental Impact of Sewage Sludge Application for Non-Industrial Purposes -- 26. The Estimation of the Hygienisation Level of Sewage Sludge with the Use of the Quantity Method of Salmonella Identification -- 27. Biodegradation of Diesel Oil Compunds by Microbiologically Modified Activated Sludge -- 28. Ultrasonic Field Application for Improving Sewage Sludge Sedimentation Process -- 29. Applicability of Glucosamine Determination as a Biomass Indicator in the Activated Sludge Processes -- 30. Technological Remarks to Methane Fermentation of Mixtures Containing Chromium-free Tannery Wastes and to Dewatering of Post-Fermentation Sludges -- 31. Environmentally Safe Production System on the Example of Chromium Compund -- 32. The Effect of Texture on Methane Oxidation Capacity in a Sand Layer — a Model Laboratory Study -- 33. Silicization of Fly Ashes — a Harmless Way of the Wastes Utilization -- 34. Introducing Sustainable Development — a Polish Perspective -- 35. Using New Technologies of Computing in Sustainable Development -- 36. Effect of Surfactants on the Biodegradation of Petroleum Hydrocarbons -- 37. Screening of Anthropogenic Dust Pollutions in Topsoil by Using Magnetic Proxies -- 38. Evaluation of Bioremediation Processes at the Oil Refinery in Czechowice-Dziedzice -- 39. Physico-chemical Properties of Fulvic Acids -- 40. Ten Years of Experience in the Implementation of Environmental Engineering in the Protection of Biodiversity. The Case of Lublin Region (CE Poland) -- About the Editors -- Author Index.