The Brunauer-Emmett-Teller (BET) method is the method most widely used to evaluate the surface area of porous material. The BET equation is given by the formula: Where W is the weight of gas adsorbed ...

The Guggenheim, Anderson, and de Boer (GAB) equation is an extensively referenced model often used for characterizing excipients, pharmaceuticals and food. BET modeling and krypton adsorption can be ...

Brunauer-Emmett-Teller (BET) analysis is a widely used technique for measuring the specific surface area and porosity of materials, particularly in the field of nanotechnology. It is based on the ...