Manganese oxide-based catalysts have been synthesized through different routes and evaluated in the Catalytic Wet Air Oxidation of ammonia. Such catalysts are active, selective towards molecular nitrogen and stable under the applied reaction conditions. Molecular nitrogen and nitrite are primary products. A detailed study of the impact of the operating conditions (manganese content, oxygen partial pressure, ammonia concentration, initial pH, and charge at the catalyst surface) on the catalytic performances was carried out. The selectivity in molecular nitrogen is optimum when i) the amount of catalyst is low, ii) the ratio nO2:nNH4+ is close to stoichiometry (˜ 0.75) and ii) the pH at the point of zero charge of the catalyst is neutral. Alt...
This research demonstrates the heterogeneous catalytic application of manganese oxide octahedral mol...
Des catalyseurs à base de métaux nobles (Pt, Pd, Ir, Ru et Rh) supportés (TiO2, ZrO2, CeO2 et CeZrO2...
TiO2-supported manganese catalysts have been widely investigated because of their unique catalytic p...
Manganese oxide-based catalysts have been synthesized through different routes and evaluated in the ...
Des catalyseurs à base d'oxyde de manganèse ont été préparés par différentes voies et évalués dans l...
SSCI-VIDE+CARE+HAY:CDSInternational audienceCatalytic Wet Air Oxidation of ammonia in water over man...
The wet air oxidation process (WAO) is an efficient method for treating wastewaters containing nitro...
Heterogeneous manganese based oxide associated to titanium, zirconium or cerium dioxide catalysts (M...
Des catalyseurs hétérogènes à base d'oxydes de manganèse associés aux dioxydes de titane, zirconium ...
SSCI-VIDE+CARE:CDFA+CLS:MBE:CDSInternational audienceHighly active and selective supported noble met...
Mono and bimetallic Mn–Fe catalysts supported on different materials were prepared and their catalyt...
The process of synthesis of nitrous oxide by low-temperature catalytical oxidation of NH has been in...
Oxidation of the nucleophilic nitride, (salen)Mn≡N (1) with stoichiometric [Ar3 N][X] initiated a ni...
A systematic study was carried out to investigate the potential of manganese nitride related materia...
303-306Selective catalytic reduction of NO with NH3 in the presence of oxygen with and without hum...
This research demonstrates the heterogeneous catalytic application of manganese oxide octahedral mol...
Des catalyseurs à base de métaux nobles (Pt, Pd, Ir, Ru et Rh) supportés (TiO2, ZrO2, CeO2 et CeZrO2...
TiO2-supported manganese catalysts have been widely investigated because of their unique catalytic p...
Manganese oxide-based catalysts have been synthesized through different routes and evaluated in the ...
Des catalyseurs à base d'oxyde de manganèse ont été préparés par différentes voies et évalués dans l...
SSCI-VIDE+CARE+HAY:CDSInternational audienceCatalytic Wet Air Oxidation of ammonia in water over man...
The wet air oxidation process (WAO) is an efficient method for treating wastewaters containing nitro...
Heterogeneous manganese based oxide associated to titanium, zirconium or cerium dioxide catalysts (M...
Des catalyseurs hétérogènes à base d'oxydes de manganèse associés aux dioxydes de titane, zirconium ...
SSCI-VIDE+CARE:CDFA+CLS:MBE:CDSInternational audienceHighly active and selective supported noble met...
Mono and bimetallic Mn–Fe catalysts supported on different materials were prepared and their catalyt...
The process of synthesis of nitrous oxide by low-temperature catalytical oxidation of NH has been in...
Oxidation of the nucleophilic nitride, (salen)Mn≡N (1) with stoichiometric [Ar3 N][X] initiated a ni...
A systematic study was carried out to investigate the potential of manganese nitride related materia...
303-306Selective catalytic reduction of NO with NH3 in the presence of oxygen with and without hum...
This research demonstrates the heterogeneous catalytic application of manganese oxide octahedral mol...
Des catalyseurs à base de métaux nobles (Pt, Pd, Ir, Ru et Rh) supportés (TiO2, ZrO2, CeO2 et CeZrO2...
TiO2-supported manganese catalysts have been widely investigated because of their unique catalytic p...