Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption

2016 ◽  
Keyword(s):  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Gas Adsorption ◽  
Mercury Porosimetry ◽  
Solid Materials

Effects of the Physical Structure of Alumina/Copper Oxide Solids On Their Reactivity for SO2 Removal From Flue Gases

1994 ◽  
Vol 344 ◽  
Author(s):  
Laurent A. Dall'aglio ◽  
Stratis V. Sotirchos
Keyword(s):  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Surface Area ◽  
Flue Gas ◽  
Gas Adsorption ◽  
Mercury Porosimetry ◽  
Physical Structure ◽  
Bimodal Pore Size Distribution ◽  
Effect Of Copper

AbstractCuO/Al2O3 sorbents based on three aluminas of different pore structure and surface area around 125 m2/g were prepared. Two of the aluminas exhibited bimodal pore size distribution, while the third had narrow unimodal distribution. The effect of copper loading on the physical characteristics of the aluminas (pore size distribution and surface area) was examined using mercury porosimetry and gas adsorption. The reactivity of the sorbents towards SO2 was investigated by carrying out thermogravimetric experiments using simulated flue gas.

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