Chemisorption for Catalysis Characterization

Description:

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

 

 

 

Recording available
Language: English
Trainer: Dr. Rishi Gupta
Rishi Gupta

Dr. Rishi Gupta has done his Doctorate and Post-doctorate from University of Delhi. He has more than 12 years of experience in the field of catalytic reactions and analytical instrumentations, and has more than 40 publications to his credit. Dr. Gupta has rich experience in material characterisation and he has conducted several training programs on the related topics. Currently he is working as an Application Specialist in the Characterisation Division of Anton Paar India.

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