Presentation Profile
Better Surfactant Analysis and a New Approach for Cloud Point
Currently Scheduled: 10/15/2019 - 10:30 AM - 11:00 AM
Room: Orchid Room
Main Author
Kerri-Ann Blake - Metrohm USA
Abstract:
· Surfactants have many applications in the refining industry and are arguably one of the most important and often complex materials used. Monitoring surfactant concentrations ensures optimal function while reducing the cost of operation. There are many factors that must be considered when performing surfactant titrations: Titration rates, pH buffering, electrode selection and care all play a role in achieving accurate results. Another important parameter to monitor is cloud point as an indicator of surfactant stability. This talk will detail how to analyze different classes of surfactants and provide information on how to improve surfactant titrations for accurate and consistent results. Also, learn about a new approach to cloud point determination using an optical sensor.
