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RISAdsorption of 1,1,2‐Trichloroethane from River Water
Publisher: American Society of Civil Engineers
Abstract: This paper focuses on the competitive adsorption isotherms pertinent to an activated carbon adsorber treating contaminated drinking water. The water under consideration is a mixture of μg/L levels of 1,1,2‐trichloroethane ...
Electrochemical Reactivation of Granular Activated Carbon: Effect of Electrolyte Mixing
Publisher: American Society of Civil Engineers
Abstract: Bench-scale experiments investigated the effect of electrolyte mixing on the effectiveness of an electrochemical reactor for the reactivation of granular activated carbon (GAC). Two different GACs (F-400 and WV-B) were ...
Comparing Sedimentation, Flotation, and In-Line Pretreatment for Low-Pressure Membrane Fouling Reduction
Publisher: American Society of Civil Engineers
Abstract: Feed water pretreatment commonly is required for low-pressure membrane technologies employed in drinking water treatment applications to reduce membrane fouling and create stable operating conditions. Comparatively few ...
Impacts of Hydrophilic Membrane Additives on the Ultrafiltration of River Water
Publisher: American Society of Civil Engineers
Abstract: One of the most serious disadvantages of membrane applications in water treatment is the decreasing water permeation rate with time, which is often called fouling. This study investigates surface modification of polyethersulfone ...
Impact of Membrane Surface Modification on the Treatment of Surface Water
Publisher: American Society of Civil Engineers
Abstract: New polyethersulfone (PES) based membranes for ultrafiltration (UF) were developed by blending a surface-modifying macromolecule (SMM) in the casting solution, in an attempt to minimize the impact of fouling. Fouling was ...
Evaluation of Apparatus for Membrane Cleaning Tests
Publisher: American Society of Civil Engineers
Abstract: Membrane cleaning is critical to the operation of membrane processes. This paper studies the impact of using four different types of bench-scale membrane systems to assess the effectiveness of different cleaning steps after ...
MODIS Calibration: A Brief Review of the Strategy for the At-Launch Calibration Approach
Publisher: American Meteorological Society
Abstract: The Moderate-Resolution Imaging Spectroradiometer (MODIS) is a key instrument on the NASA Earth Observing System. It is a multispectral sensor that will be used to track long-term global change in the land, atmosphere, and ...
A Systematic Review of Noninvasive Electrocardiogram Monitoring Devices for the Evaluation of Suspected Cardiovascular Syncope
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The aims of this study were (1) to identify research publications studying noninvasive electrocardiogram (ECG) monitoring devices, (2) to define and categorize current technology in noninvasive ECG recording, and (3) to ...
A Systematic Review of Noninvasive Electrocardiogram Monitoring Devices for the Evaluation of Suspected Cardiovascular Syncope
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The aims of this study were (1) to identify research publications studying noninvasive electrocardiogram (ECG) monitoring devices, (2) to define and categorize current technology in noninvasive ECG recording, and (3) to ...