Study on NO Heterogeneous Reduction Mechanism under Gasification Condition

Figure 1

Char models in gasification (bond lengths are given in angstroms. The numerical order of the first C layer in other species is the same as that in M0).

(a) M0 (fresh char model)

(b) M1 (mild gasification)

(c) M2 (moderate gasification)

(d) M3 (intensive gasification)