Synergetic effect of silver and molybdenum (VI) oxide additives in vanadia catalysts for the selective oxidation of benzene

1987 ◽  
Vol 33 (2) ◽  
pp. 417-422 ◽  
Author(s):  
A. Bielański ◽  
J. Poźniczek
Keyword(s):  
Selective Oxidation ◽  
Synergetic Effect ◽  
Oxidation Of Benzene ◽  
Vanadia Catalysts

Influence of Starting Solution in Preparation of V2O5/TiO2Catalysts for Selective Oxidation of Benzene

1996 ◽  
Vol 25 (12) ◽  
pp. 1115-1116 ◽  
Author(s):  
Atsushi Satsuma ◽  
Sakae Takenaka ◽  
Tsunehiro Tanaka ◽  
Shigeru Nojima ◽  
Yoshiya Kera ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Starting Solution ◽  
Oxidation Of Benzene

An efficient and recyclable copper nano-catalyst for the selective oxidation of benzene to p-benzoquinone (p-BQ) using H2O2(aq) in CH3CN

2019 ◽  
Vol 370 ◽  
pp. 332-346 ◽  
Author(s):  
Wondemagegn Hailemichael Wanna ◽  
Ravirala Ramu ◽  
Damodar Janmanchi ◽  
Yi-Fang Tsai ◽  
Natarajan Thiyagarajan ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Nano Catalyst ◽  
Oxidation Of Benzene

Selective oxidation of benzene to phenol with N2O by unsupported and supported FePO4 catalysts

2003 ◽  
Vol 244 (1) ◽  
pp. 11-17 ◽  
Author(s):  
Tong Ren ◽  
Liang Yan ◽  
Xiaoming Zhang ◽  
Jishuan Suo
Keyword(s):  
Selective Oxidation ◽  
Oxidation Of Benzene

scholarly journals Tailorable synthesis of heterogeneous enzyme–copper nanobiohybrids and their application in the selective oxidation of benzene to phenol

2020 ◽  
Vol 10 (1) ◽  
pp. 196-206 ◽  
Author(s):  
Noelia Losada-García ◽  
Alba Rodríguez-Otero ◽  
Jose M. Palomo
Keyword(s):  
Selective Oxidation ◽  
Aqueous Media ◽  
Copper Nanoparticle ◽  
New Strategy ◽  
Oxidation Of Benzene

A new strategy has been developed for the tailor-made synthesis of copper nanoparticle (CuNPs)-enzyme biohybrids in aqueous media for selective benzene monohydroxylation.

Synergetic effect of platinum or palladium on gold catalyst in the selective oxidation of D-sorbitol

2005 ◽  
Vol 99 (3-4) ◽  
pp. 181-185 ◽  
Author(s):  
Nikolaos Dimitratos ◽  
Francesca Porta ◽  
Laura Prati ◽  
Alberto Villa
Keyword(s):  
Selective Oxidation ◽  
Gold Catalyst ◽  
Synergetic Effect

Selective oxidation of formaldehyde to formic acid over supported vanadia catalysts

2014 ◽  
Vol 475 ◽  
pp. 98-108 ◽  
Author(s):  
E.V. Danilevich ◽  
G.Ya. Popova ◽  
T.V. Andrushkevich ◽  
V.V. Kaichev ◽  
I.G. Danilova ◽  
...  
Keyword(s):  
Formic Acid ◽  
Selective Oxidation ◽  
Vanadia Catalysts

Selective Oxidation of Pentane over Al2O3- and SiO2-Supported Vanadia Catalysts

1996 ◽  
Vol 158 (1) ◽  
pp. 349-353 ◽  
Author(s):  
P.M. Michalakos ◽  
K. Birkeland ◽  
H.H. Kung
Keyword(s):  
Selective Oxidation ◽  
Vanadia Catalysts

Synergetic effect of VOx and TeOx species in mesoporous SiO2 on selective oxidation of propane to acrolein

2013 ◽  
Vol 307 ◽  
pp. 316-326 ◽  
Author(s):  
Lei Shi ◽  
Xue-Quan Zhu ◽  
Yuan Su ◽  
Wei-Zheng Weng ◽  
Huan Feng ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Synergetic Effect ◽  
Mesoporous Sio2

scholarly journals Tailorable Aqueous-Media Synthesis of Heterogeneous Copper Nanoparticles Hybrids and Application in Selective Oxidation of Benzene

2019 ◽  
Author(s):  
Noelia Losada-Garcia ◽  
Alba Rodriguez-Otero ◽  
Jose M Palomo
Keyword(s):  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Copper Nanoparticles ◽  
Room Temperature ◽  
Aqueous Media ◽  
Green Technology ◽  
Direct Oxidation ◽  
Experimental Conditions ◽  
Copper Species ◽  
Oxidation Of Benzene

Novel heterogeneous nanocatalysts has been synthesized in aqueous media at multimilligram scale for highly selective direct oxidation of benzene to phenol in aqueous media. The synthesis of a novel biohybrids containing copper nanoparticles (CuNPs) by an efficient and green technology have been described. The methodology involves the combination of an enzyme and a copper salt in aqueous media at room temperature. It was possible to control the copper species and nanoparticle size depending on the experimental conditions, e.g. pH, reducing step, amount of enzyme, obtaining novel heterogeneous nanobiohybrids containing exclusively Cu (0)NPs, Cu2O (Cu(i)) NPs or very crystalline Cu3(PO4)2 (Cu (ii)) NPs. Very small dispersed copper nanoparticles were formed in all cases (from 3 to 15 nm). These novel CuNPs biohybrids were evaluated as catalyst in the selective oxidation of benzene to phenol in water at 30ºC using hydrogen peroxide as oxidant, obtaining excellent yields and selectivity of phenol (>80% yield, >95% selectivity). <br>

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