Figure 4
From: Changes in pore structure of coal caused by coal-to-gas bioconversion
Meso- and micro-pore size distributions from SAXS data for untreated and bioconverted coals. (A) Mesopore; (B) Micropore. Meso- and micro-pore size distributions from LPGA data for untreated and bioconverted coals. (C) Mesopore; (D) Micropore. (E) Methane absolute adsorption isotherms and Langmuir-modeled results for untreated and bioconverted coals (Exp: experimental data; Mod: modeled results).
