Solid-State Kinetic Investigations of Nonisothermal Reduction of Iron Species Supported on SBA-15

Figure 9

TPR traces of 2.0 wt% Fe_Nitrate (straight line), 7.2 wt% Fe_Nitrate (dashed line), and 9.3 wt% Fe_Nitrate (dotted line) measured in 5% H₂ in 95% argon at 10 K/min. Inset depicts reduction degree traces with increasing iron loading from left to right.