In the literature, it is said that BET theory should not be applied to Type I isotherm. However, the surface area is an important parameter for the characterization of materials, and actually, the surface areas of microporous materials are often calculated. Then what are the problems and how can we evaluate the surface area?
Problems:
Microtrac offers a wide range of instruments for Gas Adsorption Measurement.
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Ultimately, the choice of whether to use a simple sieving solution or to invest in Laser Diffraction or Dynamic Image Analysis will depend on the volume of testing, the budgets and staffing available and any specific international standards or customer requirements that you face.
Why not contact Microtrac for a free consultation to find out which solution will deliver the outcome and the Return on Investment you need?