Water Pollution Research and Development

Part 1Editorial Assessing Flotation Behaviour of Different Types of Sewage Suspensions Predicting Oxygen and Nitrogen Absorption Rates from Submerged Suspensions of Gas Bubbles Applications of the Bubble Fractionation to Water and Wastewater Treatment A General Model for the Activated Sludge Process The Effect of Particulate Organic Material on Activated Sludge Yield and Oxygen Requirement The Role of Filamentous Microorganisms in Activated Sludge Settling Evaluation of Operational Benefits to the Activated Sludge Process Using Step Feed Control Strategies Industrial Waste Carbon Sources for Biological Denitrification Kinetic Model of Biological Denitrification in a Fluidized Bed Biofilm Reactor (FBBR) Kinetics of Biological Fluidized Bed Wastewater Denitrification Denitrification of Water for Human Consumption Biological Nitrogen Removal by Step-Feed Process Continuous Bioregeneration of Granular Activated Carbon During the Anaerobic Degradation of Catechol Bayer Tower Biology-An Efficient, Low Noise and Odorfree Process for Biological Wastewater Treatment Nitrification Kinetics in a Rotating Biological Disk Reactor Practical Problems Related to Nitrogen Bubble Formation in Fixed Film Reactors Design of Fixed-Film Processes with Steady-State-Biofilm Model A General Equilibrium Model for the Precipitation of Phosphate with Iron and Aluminium Non-Biological Elimination Mechanisms in a Biological Sewage Treatment Plant Optimal Advanced Treatment and Phosphorus Removal by Deep Bed Filtration A Comparative Study of Various Congulants for the Renovation of Secondary Effluents Lime Treatment of Wastewater: Development and Application of a Simple Graphical Technique for Predicting the Chemical Composition of Lime-Treated Secondary Effluent Physico-Chemical Treatment of Wastewater-Control of Reagent Additions by Pollution Load to be Treated Flocculation of Waste Emulsions Using PolyelectrolytesPart 2 The Use of Flow Contractions to Improve Clarifier Performance Pilot Performance of Deep U-Tubes Performance of Finned Channel Separator Some Factors Involved in the Occurrence and Limitation of Algal Blooms in an Australian Estuary Application of Ecological Dynamics for Eutrophication Control in Kobe Harbour Area Long-Term Changes in Benthic Fauna Resulting from Sewage Sludge Dumping into the North Sea Variability of Bacterial Counts in Coastal Waters The Role of Bottom Deposits in the Oxygen Regime of a Polluted Estuary Investigations into Sewage Grease Behaviour in Coastal Waters Movement of Mercury from Minamata Bay into Yatsushiro Sea Development and Application of a Technique for the Determination of the Molecular Mass Distribution of Organic Compounds in Water The Fate of Organic Micropollutants Through an Integrated Wastewater Treatment/Water Reclamation System Reactions of Ozone with Aromatics in Dilute Aqueous Solution: Reactivity and Biodegradability of Oxidation Products Removal of Mutagenic Compounds in a Wastewater Reclamation System Evaluated by Means of the Ames Salmonella/Microsome Assay An Appraisal of Bacterial Indicators of Pollution in Sea Water Study of Partially Neutralized Aqueous Aluminium Chloride Solutions: Identification of Aluminium Species and Relation Between the Composition of the Solutions and their Efficiency as a Coagulant Evolution of Organic and Mineral Pollutants in Surface Water Under the Effect of Lagooning Activated Carbon Processes for Treatment of Chromium (VI)- Containing Industrial Wastewaters The Removal of Nitrogen from an Inorganic Industrial Effluent by means of Intensive Algal Culture Biological Nitrogen Control of Coke Plant Wastewaters Adsorption and Ion Exchange Processes for Treatment of White Water and Waste Water of Paper Mills Inorganic Mercury-Bituminous Coal Sorption Interaction in Water Water