Search
Now showing items 1-5 of 5
Stream Classification System Based on Susceptibility to Algal Growth in Response to Nutrients
Publisher: American Society of Civil Engineers
Abstract: We developed a stream classification system that is based on stream’s susceptibility to algal growth using a two-step approach. The model portrays algal biomass as a result of stream’s response to nutrient concentrations ...
Adsorptive Removal of Parts per Million Level Selenate Using Iron-Coated GAC Adsorbents
Publisher: American Society of Civil Engineers
Abstract: Selenate removal by adsorption using iron-coated granular activated carbons (Fe-GACs) is reported in this study. Adsorption kinetics and equilibrium experiments with initial selenium concentration of 1 mg/L were conducted ...
Biodegradation of MCHM and PPH in River Microcosms and Activated Sludge
Publisher: American Society of Civil Engineers
Adsorptive Selenite Removal Using Iron-Coated GAC: Modeling Selenite Breakthrough with the Pore Surface Diffusion Model
Publisher: American Society of Civil Engineers
Abstract: Iron-coated granular activated carbon (Fe-GAC) was proven to be effective for removing selenite from aqueous solution in batch studies. Design and use of the adsorbent in column settings requires understanding the key mass ...
Dyed Microspheres for Quantification of UV Dose Distributions: Photochemical Reactor Characterization by Lagrangian Actinometry
Publisher: American Society of Civil Engineers
Abstract: Lagrangian actinometry represents a new method of photochemical reactor characterization. The method is based on an application of dyed microspheres, which were developed by attachment of