International audienceThe effect of HNO3 10M treatment on MnOx nanoparticles mostly confined inside the porous channels of SBA-15 with low Mn average oxidation state (Mn AOS < 3) has been investigated on the physico-chemical properties of the catalysts as a function of Mn loading (10, 20, 30 wt%) to be tested in the total oxidation of formaldehyde. The acid-treated catalysts were extensively characterized (ICP, N2-sorptions, H2-TPR, TGA/DSC, HRTEM and XPS). It is found that the acid treatment promotes the redox and textural properties of the catalyts. Such property improvements allow to get more efficient catalysts in total oxidation of HCHO. Indeed, the standardized rate rs expressed as mmoles of formaldehyde converted into CO2 per mole of...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
Using HZSM-5 zeolite, potassium permanganate and methanol as raw materials, MnOx/HZSM-5 catalyst was...
Formaldehyde is an important downstream chemical of syngas. Furniture and household products synthes...
Formaldehyde (HCHO) is one of the most common indoor air pollutants which causes adverse health effe...
The effect of acid treatment in mixed MnOx 12CeO2 samples has been investigated in the catalytic tot...
International audienceConventional melt infiltration (over calcined SBA-15 silica support) and optim...
International audienceConventional melt infiltration (over calcined SBA-15 silica support) and optim...
Le formaldéhyde est une molécule gazeuse qui pollue l’air intérieur des habitations. On le retrouve ...
The effect of acid treatment in mixed MnO<sub><i>x</i></sub>–CeO<sub>2</sub> samples has been invest...
Le formaldéhyde est une molécule gazeuse qui pollue l’air intérieur des habitations. On le retrouve ...
Three-dimensional (3D) ordered mesoporous Ag/MnO<sub>2</sub> catalyst was prepared by impregnation m...
Le formaldéhyde est un Composé Organique Volatil (COV) fréquemment retrouvé dans les environnements ...
Le formaldéhyde est un Composé Organique Volatil (COV) fréquemment retrouvé dans les environnements ...
The activity of exposed crystal facets directly determines its physicochemical properties. Thus, acq...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
Using HZSM-5 zeolite, potassium permanganate and methanol as raw materials, MnOx/HZSM-5 catalyst was...
Formaldehyde is an important downstream chemical of syngas. Furniture and household products synthes...
Formaldehyde (HCHO) is one of the most common indoor air pollutants which causes adverse health effe...
The effect of acid treatment in mixed MnOx 12CeO2 samples has been investigated in the catalytic tot...
International audienceConventional melt infiltration (over calcined SBA-15 silica support) and optim...
International audienceConventional melt infiltration (over calcined SBA-15 silica support) and optim...
Le formaldéhyde est une molécule gazeuse qui pollue l’air intérieur des habitations. On le retrouve ...
The effect of acid treatment in mixed MnO<sub><i>x</i></sub>–CeO<sub>2</sub> samples has been invest...
Le formaldéhyde est une molécule gazeuse qui pollue l’air intérieur des habitations. On le retrouve ...
Three-dimensional (3D) ordered mesoporous Ag/MnO<sub>2</sub> catalyst was prepared by impregnation m...
Le formaldéhyde est un Composé Organique Volatil (COV) fréquemment retrouvé dans les environnements ...
Le formaldéhyde est un Composé Organique Volatil (COV) fréquemment retrouvé dans les environnements ...
The activity of exposed crystal facets directly determines its physicochemical properties. Thus, acq...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
A porous MnO2/CeO2 composite catalyst was prepared via the template method for the catalytic decompo...
Using HZSM-5 zeolite, potassium permanganate and methanol as raw materials, MnOx/HZSM-5 catalyst was...