Title :

Development of Silver Based Catalysts Promoted by Noble Metal M (M = Au, Pd or Pt) for Glycerol Oxidation in Liquid Phase

Author(s) :

Zaid, Soraya [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Skrzyńska, Elżbieta [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Faculty of Chemical Engineering and Technology
Addad, Ahmed [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Nandi, Shreya [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Jalowiecki-Duhamel, Louise [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Girardon, Jean-Sébastien [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Capron, Mickael [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Dumeignil, Franck [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]

Journal title :

Topics in Catalysis

Volume number :

60

Pages :

1072-1081

Publication date :

2017

HAL domain(s) :

Chimie/Catalyse

English abstract : [en]

The liquid-phase oxidation of glycerol was studied to obtain glycolic acid as a value-added molecule. The effect of metal addition to silver based catalyst was investigated under strong basic condition. The best catalytic ...
Show more >The liquid-phase oxidation of glycerol was studied to obtain glycolic acid as a value-added molecule. The effect of metal addition to silver based catalyst was investigated under strong basic condition. The best catalytic performance was obtained over silver catalyst promoted with a small amount of platinum Ag95–Pt5/CeO2. Namely, the conversion close to 54% was reached after 5 h of reaction at 60 °C, with the selectivity to glycolic acid of 51%. Further increase in the amount of promotor (up to 50%) changed the reaction mechanism to product selectively the glyceric acid.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
ENSCL
CNRS
Centrale Lille
INRA
Univ. Artois

Collections :

• Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
• Unité Matériaux et Transformations (UMET) - UMR 8207

Research team(s) :

Matériaux pour la catalyse (MATCAT)
Valorisation des alcanes et de la biomasse (VAALBIO)

Submission date :

2019-05-16T17:21:20Z
2019-10-23T12:19:13Z
2020-09-14T09:59:33Z