Figure 5 : The pore size distributions for pure γ-Al2O3 granules (1) and K2CO3/γ-Al2O3
composite granules before and after TSA cycling with Treg=250°C (2 and 3, correspondingly).

Veselovskaya et al.Renewable Bioresources  2015 3:1DOI : 10.7243/2052-6237-3-1