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RISEngineering Decision: An Important Issue in Engineering Education
Publisher: American Society of Civil Engineers
Nitrate Removal in Sulfur: Limestone Pond Reactors
Publisher: American Society of Civil Engineers
Abstract: The feasibility of using sulfur:limestone autotrophic denitrification (SLAD) pond reactors to treat nitrate-contaminated water or wastewater after secondary treatment was investigated with four lab-scale continuously fed ...
Sorption of Testosterone to Soil Colloids of Different Size Fractions: Development of a Centrifugation and Mass Balance–Based Methodology
Publisher: American Society of Civil Engineers
Sorption and Desorption of Testosterone at Environmentally Relevant Levels: Effects of Aquatic Conditions and Soil Particle Size Fractions
Publisher: American Society of Civil Engineers
Abstract: Sorption and desorption have been found to be critical in the fate and transport of hormones in soils. Previous study indicated that the sorption and desorption properties of soil particles of different size fractions ...
Sorption and Desorption of Testosterone at Environmentally Relevant Levels: Effects of Aquatic Conditions and Soil Particle Size Fractions
Publisher: American Society of Civil Engineers
Abstract: Sorption and desorption have been found to be critical in the fate and transport of hormones in soils. Previous study indicated that the sorption and desorption properties of soil particles of different size fractions ...
Forward Osmosis: Mass Transmission Coefficient–Based Models for Evaluation of Concentration Polarization under Different Conditions
Publisher: American Society of Civil Engineers
Abstract: In the past, forward osmosis (FO) models were developed to evaluate the effects of concentration polarization (CP), including external CP (ECP) and internal CP (ICP), on FO performance. However, these models are not clear ...
Development of a Response Surface for Prediction of Nitrate Removal in Sulfur–Limestone Autotrophic Denitrification Fixed-Bed Reactors
Publisher: American Society of Civil Engineers
Abstract: Sulfur–limestone autotrophic denitrification (SLAD) processes are very efficient for treatment of ground or surface water contaminated with nitrate. However, detailed information is not available on the interaction among ...
Nitrate Reduction by Surface-Bound Fe(II) on Solid Surfaces at Near-Neutral pH and Ambient Temperature
Publisher: American Society of Civil Engineers
Effects of Surface-Bound Fe2+ on Nitrate Reduction and Transformation of Iron Oxide(s) in Zero-Valent Iron Systems at Near-Neutral pH
Publisher: American Society of Civil Engineers
Abstract: Nitrate reduction in an iron/nitrate/water system with or without an organic buffer was investigated using multiple batch reactors under strict anoxic conditions. Nitrate reduction was very limited
Effects of Selected Good’s pH Buffers on Nitrate Reduction by Iron Powder
Publisher: American Society of Civil Engineers
Abstract: The effects of three selected Good’s pH buffers on the performance of an