Research Article
Effect of Dissimilatory Iron Reduction on the Reduction of CH4 Production in Landfill Conditions
Figure 6
Changes in CO2 concentration with different iron sources. (∗, Control; □, 4000 mg·kg−1; △, 8000 mg·kg−1; ▽, 16000 mg·kg−1; ◇, 24000 mg·kg−1; ○, 32000 mg·kg−1; ☆, 40000 mg·kg−1). (a) Fe0. (b) Fe2O3. (c) FeC6H5O7. (d) Fe2(SO4)3.
(a) |
(b) |
(c) |
(d) |