How to interpret the following N2 adsorption/desorption isotherms?

Sample: Silica Gel 111, 115, 118.3, 119 were prepared by sol evaporation drying at 120 degree C. These sol are consisted by silica particle with different size, which are 10, 20, 50, 90 nm in...

20 August 2019 9,972 2 View