Research Article

The Use of Inorganic Packing Materials during Methane Biofiltration

Figure 5

(a) EC of CH4 within the biofilter packed with PM3 as a function of the IL for GFR comprised between 1 and 5.5 L/min. (b) CH4 conversion as a function of the GFR for CH4 concentrations of 1.7, 4.7, and 6.3 g/m3.
573149.fig.005a
(a)
573149.fig.005b
(b)