The BET

由 I Odler 著作 · 2003 · 被引用 232 次 — The BET method is a widely used and established approach of determining the specific surface area of solid materials, especially such with distinct open ...

The BET theory is used to measure the surface area of solid or porous materials. It gives important information on their physical structure.

The Brunauer–Emmett–Teller (BET) method was used to determine the specific surface area of fly ash and coated fly ash. The specific surface area of coated fly ...

By means of the BET equation the amount of adsorbed gas, which build up one monolayer on the surface, can be calculated from the measured isotherm. The amount ...

Specific surface area is a scale-dependent property, with no single true value of specific surface area definable, and thus quantities of specific surface area ...

BET Specific Surface Area is the most widely recognized technique for determining the surface area of solids and powders. Samples are first prepared by drying, ...

The BET method is applicable only to adsorption isotherms of type II (disperse, nonporous or macroporous solids) and type IV (mesoporous solids, pore diameter ...

2022年8月28日 — BET measurements can only be used to determine the surface area of dry powders. This technique requires a lot of time for the adsorption of gas ...