The United States Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued a September 5th report titled: EPA Can Strengthen Its Process for Revising Air Quality Dispersion ...

Dispersion is an important part of particle characterization technique, and hence obtaining a stable and reproducible dispersion state is critical for method development. Surfactants, ultrasound and ...

Various factors need to be considered when attempting to obtain an accurate measurement of a sample’s particle size distribution. Using a reliable, highly accurate sizing instrument, and dispersing ...

To be environmentally sustainable, the ocean disposal of domestic sewage via a sea outfall must be carefully studied, such as previous modeling of waste-plume dispersion processes, for environmental ...