Preparation of Te(12−x)/4PMo12−xVxOn mixed oxides from heteropolycompound precursors for selective oxidation of isobutane

2012 ◽  
Vol 18 ◽  
pp. 81-84 ◽  
Author(s):  
Wenli Ding ◽  
Lulu Liu ◽  
Fanpeng Shang ◽  
Jing Hu ◽  
Qiubin Kan ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Mixed Oxides

scholarly journals Selective Oxidation of 5-(Hydroxymethyl)furfural to DFF Using Water as Solvent and Oxygen as Oxidant with Earth-Crust-Abundant Mixed Oxides

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 18724-18729 ◽  
Author(s):  
Francesco Nocito ◽  
Maria Ventura ◽  
Michele Aresta ◽  
Angela Dibenedetto
Keyword(s):  
Selective Oxidation ◽  
Mixed Oxides ◽  
Hydroxymethyl Furfural ◽  
Water As Solvent

scholarly journals Selective Oxidation of Glycerol Using 3% H2O2 Catalyzed by Supported Nano-Au Catalysts

Catalysts ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 505 ◽  
Author(s):  
Xiaoli Wang ◽  
Gongde Wu ◽  
Tongfa Jin ◽  
Jie Xu ◽  
Shihao Song
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Selective Oxidation ◽  
Mixed Oxide ◽  
Transition Metal Oxides ◽  
Mixed Oxides ◽  
Catalytic Performance ◽  
Glyceric Acid ◽  
Glycerol Conversion ◽  
Composition And Structure

A series of transition metal oxides or mixed oxides supported nano-Au catalysts were prepared for the selective oxidation of glycerol to glyceric acid using 3% H2O2. It was found that the composition and structure of supports significantly influenced the catalytic performance of catalysts. The mesoporous trimetal mixed oxide (CuNiAlO) supported nano-Au catalysts were more active in comparison with the others. In the present catalytic system, the highest glycerol conversion was 90.5%, while the selectivity of glyceric acid could reach 72%. Moreover, the catalytic performance remained after 11 times of reaction.

Selective oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid over MnOx–CeO2 composite catalysts

2017 ◽  
Vol 19 (4) ◽  
pp. 996-1004 ◽  
Author(s):  
Xuewang Han ◽  
Chaoqun Li ◽  
Xiaohui Liu ◽  
Qineng Xia ◽  
Yanqin Wang
Keyword(s):  
Selective Oxidation ◽  
Noble Metal ◽  
Mixed Oxides ◽  
Aerobic Oxidation ◽  
Metal Catalysts ◽  
Precipitation Method ◽  
Composite Catalysts ◽  
Noble Metal Catalysts ◽  
Furandicarboxylic Acid ◽  
Co Precipitation

Non-noble metal catalysts, MnOx–CeO2 mixed oxides, were prepared by a co-precipitation method and used in the direct aerobic oxidation of HMF to FDCA, showing excellent catalystic activity and stability.

Tunable mixed oxides based on CeO2 for the selective aerobic oxidation of 5-(hydroxymethyl)furfural to FDCA in water

2018 ◽  
Vol 20 (17) ◽  
pp. 3921-3926 ◽  
Author(s):  
Maria Ventura ◽  
Francesco Nocito ◽  
Elvira de Giglio ◽  
Stefania Cometa ◽  
Angela Altomare ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Mixed Oxides ◽  
Aerobic Oxidation ◽  
Hydroxymethyl Furfural ◽  
Furandicarboxylic Acid ◽  
Selective Aerobic Oxidation

The selective oxidation of 5-HMF towards 2,5-furandicarboxylic acid (FDCA) has been achieved with 99% yield in water, using oxygen as the oxidant over CuO·MnO2·CeO2 mixed oxides.

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