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Catalytic Property of Ferryl (IV) Species in the Heterogeneous Thermal Fenton-Like Oxidation System
Publisher: American Society of Civil Engineers
Abstract: During the oxidative degradation of nonbiodegradable Orange IV by means of
Screening Level Risk Assessment of Heavy Metal Contamination in Cleveland Area Commons
Publisher: American Society of Civil Engineers
Abstract: Commons are public lands that are often used for recreational activities and are generally assumed to be free of soil contamination. However, in old industrial cities, urban commons may have accumulated heavy metal burdens ...
Virtual Distortion Method-Based Finite Element Model Updating of Bridges by Using Static Deformation
Publisher: American Society of Civil Engineers
Abstract: A superelement-based virtual distortion method (VDM) was proposed to improve the efficiency of the finite element model (FEM) updating of large-scaled bridges by using static information. On one side, VDM was deemed as a ...
Two-Dimensional Numerical Simulation of Primary Settling Tanks by Hybrid Finite Analytic Method
Publisher: American Society of Civil Engineers
Abstract: In order to investigate the turbulent flow and mass transfer in primary settling tanks, numerical simulations are conducted by using a modified
Volumetric Heat Capacity Enhancement in Thin Films of Amorphous Fluorocarbon Polymers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plasma deposited amorphous fluorocarbon polymers find use in biopassivation, and as low-friction coatings, adhesion promoters, and interlayer dielectrics. Here, we exploit their ease of deposition ...
Two-Dimensional LDV Measurement, Modeling, and Optimal Design of Rectangular Primary Settling Tanks
Publisher: American Society of Civil Engineers
Abstract: To optimize the design parameters of rectangular primary settling tanks, we used two-dimensional laser Doppler velocimetry (2D LDV) to conduct flow field measurements in five cases and used a previous model to simulate the ...
Full-Scale Application of Catalytic Ozonation for Drinking Water Treatment: Case Study in China
Publisher: American Society of Civil Engineers
Abstract: A combination process of biofiltration, conventional treatment, catalytic ozonation and upflow biological activated carbon (BAC) is adopted for treating micropolluted raw water in Guanjinggang waterworks in China, and the ...