Specific surface area was obtained with Brunauer-Emmett-Teller
(BET) method and HROM 3 gas analyzer.
Specific surface area (SBET) is calculated by using Brunauer-Emmett-Teller
(BET) equation, and total pore volume (Vt) is calculated at P/P0=0.
Due to the porosity generated by bioleaching, the Brunauer-Emmett-Teller
(BET) surface area of bioleached oil shale increased to 31.
Other topics include pervaporation, electrophoretic and eletroosmotic treatments, ion exchange, air tabling, particle shape characterization by image analysis, and Brunauer-Emmett-Teller
surface area measurements.
Both catalysts were characterized by means of Brunauer-Emmett-Teller
(BET) measurements, temperature programmed reduction (TPR), scanning and transmission electron microscopes (SEM, TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS).
The research team, led by Omar Farha, research associate professor of chemistry in the Weinberg College of Arts and Sciences, has synthesized, characterized, and computationally simulated the behavior of the two MOFs that display the highest experimental Brunauer-Emmett-Teller
surface areas of any porous material on record, 7,000 m2/g; that is, one kilogram of the material contains an internal surface area that could cover seven square kilometers.
The investigators modeled the isotherms using the Brunauer-Emmett-Teller
Pore volume and particle surface area were performed by Brunauer-Emmett-Teller
(BET) surface area and pore size analyzer [Beckman Coulter, SA 3100 model].
(BET) surface area analyses were done (Gemini 2375 Surface Area Analyzer, Micromeritics, Norcross, GA) with ultra high purity nitrogen as the adsorbate gas and liquid nitrogen as the cryogen.
2]) gas at -195 [degrees] C with application of the Brunauer-Emmett-Teller
(BET) theory (Brunauer et al.
(BET) method was used to calculate the surface area, based on selected N2 adsorption data within the p/po range of 0.
The offer includes three kinds characterization - ray diffraction spectroscopy (XRD), Brunauer-Emmett-Teller
specific surface area measurement and analysis of the morphology and composition by a transmission electron microscope.