Chemisorption for Catalysis Characterization

In contrast to physisorption, chemisorption involves the formation of strong bonds between adsorbate molecules and specific surface locations known as active sites.  During this online seminar, our trainer will focus on analyzing extensive catalyst characteristics through inert and active gas absorption.

You will further learn how to quantify acid and reactive site concentrations, surface site bond strengths, inert support and active metal area, dispersion and crystallite size, etc.We will cover the following topics:

• Theory of vaccuum volumetric and flow chemisorption 
• Sample Pretreatment for static chemisorption
• Chemisorption isotherms
• Determination of active surface area, dispersion and average crystallite size