Effect of calcination temperature on the oxidation of benzene with ozone at low temperature over mesoporous α-Mn2O3

A Hybrid Reactor System Comprised of Non-Thermal Plasma and Mn/Natural Zeolite for the Removal of Acetaldehyde from Food Waste

“…Jin et al also reported that the high activity of the mesoporous α-Mn 2 O 3 calcined at 300 • C might be due to its high oxygen mobility or oxygen vacancies and lattice oxygen. In addition, the low activity of commercial Mn 2 O 3 seemed to be contributed to its lower oxygen mobility and surface area [32]. This is consistent with the data showing that more lattice oxygen species (XPS Figure 2B) and surface atomic concentration of Mn (Table 1) at 550 °C was approximately 60%.…”

High surface area MnO2nanomaterials synthesized by selective cation dissolution for efficient water oxidation

“…The Mn 2p signal splits into two peaks at 641.3 and 653.3 eV corresponding to Mn 2p 3/2 and Mn 2p 1/2 due to spin-orbit coupling. 49,50 The Mn 2p binding energy (B.E.) shis towards a lower B.E.…”

Ozone catalytic oxidation for ammonia removal from simulated air at room temperature

“…The data obtained using manganese oxide as the catalyst demonstrated that the activation energy in catalytic benzene oxidation using O 3 was three times lower than that using O 2 . 13 O 3 has been frequently used for the removal of benzene, 13,[17][18][19][20][21][22][23][24][25][26] toluene, [27][28][29][30][31][32][33] chlorobenzene, 34,35 formaldehyde, 36,37 carbon monoxide, 14,16,[38][39][40] etc. However, to the best of our knowledge, very few studies focused on the ozone catalytic oxidation (OZCO) of NH 3 .…”