Latest techniques on BET surface area analysis: Gas Physisorption and Chemisorption
Surface heterogeneity and irregularities have played major role in determining various attributes including the surface area, porosity, filtration capacity, density, metal dispersion, kinetic rates and their accessibility to other reactant molecules. Among various technologies, gas physisorption comprising BET surface area analysis has been a method of choice for surface area, pore size distribution and total pore volume measurement. While gas chemisorption studies have been used for catalyst characterization using temperature programmed reactions and static chemisorption etc. Over the years, many technological advancement in the gas sorption analysis methods have been made for more accurate analysis approaching towards minimum human interventions.
In the proposed webinar, we will be discussing various technological advancements at different levels of process steps in gas physisorption and chemisorption. The webinar not only cover the most advanced techniques for enhanced capabilities of gas sorption instruments but will also explain advanced data reduction regimes for more accurate measurement.
- Basics of gas sorption techniques (Physisorption & Chemisorption)
- Common concern during analysis
- Latest techniques for accurate analysis
- Accurate models for data reduction
- Q&A session
2021-05-20, 11:00 - 12:00 (IST UTC+05:30)
Trainer: Dr. 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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