Figure 4
From: Self-similarity study based on the particle sizes of coal-series diatomite
(a) Isothermal adsorption-desorption curves, pore diameter distribution curves from the BJH model, and SSA distribution curves from the BJH model for CSDs with different PPSs (D1: − 2+1 mm, D2: − 1+0.5 mm, D3: − 0.5+0.25 mm, D4: − 0.25+0.15 mm, D5: − 0.15+0.075 mm). (b) Isothermal adsorption desorption curves, BJH model pore diameter distribution curves, BJH model SSA distribution curves, and SAA fitting curves from the BET model for CSDs with different PPSs (D1: − 2+1 mm, D2: − 1+0.5 mm, D3: − 0.5+0.25 mm, D4: − 0.25+0.15 mm, D5: − 0.15+0.075 mm, D6: − 0.075+0.045 mm, D7: − 0.045+0.038 mm, D8: − 0.038+0.025 mm, D9: − 0.025 mm).
