Positive effect of NO on the performances of VO/TiO-based catalysts in the total oxidation abatement of chlorobenzene

Catalytic decomposition of gaseous PCDD/Fs over V2O5/TiO2-CNTs catalyst: Effect of NO and NH3 addition

“…The increase in PCDD/Fs destruction is induced because of the NO addition. NO can be oxidized to NO 2 which has higher oxidation power than O 2 and is able to assist O 2 in the reoxidation step of V 4þ O x to V 5þ O x , thus accelerates the oxidation cycle of catalyst (Bertinchamps et al, 2005;Xu et al, 2012), as depicted in Fig. 4 (PCDDs as an example).…”

Catalytic combustion of chlorobenzene over VO /CeO2 catalysts

“…Thus far, more efforts have been devoted to transition metal oxide catalysts [13][14][15][16][17][18][19]. In particular, the V 2 O 5 -based catalysts supported on TiO 2 (or containing Mo or W oxides) have been employed commercially for the oxidative destruction of chlorinated aromatic compounds [19][20][21][22][23][24][25][26].…”

Low temperature catalytic combustion of 1,2-dichlorobenzene over CeO2–TiO2 mixed oxide catalysts

“…The modification of CeO2-based catalysts with transition metal oxides that promotes the stable activity at lower temperature is still a challenge. To our best knowledge, V2O5/TiO2 was found to be suitable for the chemical resistance to chlorine-poisoning [19][20][21]. And Ru/TiO2 has been identified as an efficient catalyst for HCl oxidation (Deacon reaction) in the temperature range of 350-450 o C [22].…”