An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Techniques for Measurements in Concentrated Systems
Published
Author(s)
Vincent A. Hackley
Abstract
Concentrated suspensions present a number of technical challenges for characterization and monitoring of the solid phase. Recent developments have provided the means to analyze many concentrated systems directly or at solids loadings more closely resembling process conditions. This paper provides a general overview of four techniques: diffusing wave spectroscopy, ultra-small-angle x-ray scattering, acoustic spectroscopy and electroacoustics. Consideration is given to their particular advantages, limitations and applications.