A novel lipopathic Cr(VI) oxidant for organic substrates: Kinetic study of oxidation of benzyl alcohol

2006 ◽  
Vol 38 (11) ◽  
pp. 651-656 ◽  
Author(s):  
Sabita Patel ◽  
B. K. Mishra
Keyword(s):  
Kinetic Study ◽  
Benzyl Alcohol ◽  
Organic Substrates ◽  
Oxidation Of Benzyl Alcohol

A detailed kinetic study on oxidation of benzyl alcohol

2019 ◽  
Vol 207 ◽  
pp. 10-19 ◽  
Author(s):  
Lei Zhou ◽  
Dan Yu ◽  
Zhen Wang ◽  
Li-Juan Cheng ◽  
Zhi-Hao Jin ◽  
...  
Keyword(s):  
Kinetic Study ◽  
Benzyl Alcohol ◽  
Oxidation Of Benzyl Alcohol

Visible-light-driven selective oxidation of benzyl alcohol and thioanisole by molecular ruthenium catalyst modified hematite

2016 ◽  
Vol 52 (62) ◽  
pp. 9711-9714 ◽  
Author(s):  
Lichen Bai ◽  
Fei Li ◽  
Yong Wang ◽  
Hua Li ◽  
Xiaojuan Jiang ◽  
...  
Keyword(s):  
Visible Light ◽  
High Activity ◽  
Benzyl Alcohol ◽  
Selective Oxidation ◽  
Ruthenium Catalysts ◽  
Ruthenium Catalyst ◽  
Organic Substrates ◽  
Oxidation Of Benzyl Alcohol ◽  
Visible Light Driven

Molecular ruthenium catalysts anchored to hematite efficiently catalyzed the oxidation of organic substrates in powder and PEC systems with high activity and selectivity.

Kinetic study of the ruthenium(VI)-catalyzed oxidation of benzyl alcohol by alkaline hexacyanoferrate(III)

2002 ◽  
Vol 34 (7) ◽  
pp. 421-429 ◽  
Author(s):  
A. E. Mucientes ◽  
F. Santiago ◽  
M. C. Almena ◽  
F. J. Poblete ◽  
A. M. Rodriguez-Cervantes
Keyword(s):  
Kinetic Study ◽  
Benzyl Alcohol ◽  
Oxidation Of Benzyl Alcohol ◽  
Catalyzed Oxidation

Selective Oxidation of Benzyl Alcohol Catalyzed by Pd/PMO-SBA-15 Catalyst

2011 ◽  
Vol 31 (11) ◽  
pp. 1369-1373
Author(s):  
Cheng LIU ◽  
Rong TAN ◽  
Donghong YIN ◽  
Ningya YU ◽  
Yuxu ZHOU
Keyword(s):  
Benzyl Alcohol ◽  
Selective Oxidation ◽  
Oxidation Of Benzyl Alcohol

Photocatalytic oxidation of benzyl alcohol using pure and sensitized anatase

Desalination ◽  
2007 ◽  
Vol 209 (1-3) ◽  
pp. 342-349 ◽  
Author(s):  
Fattima Al-Zahra G. Gassim ◽  
Ahmed N. Alkhateeb ◽  
Falah H. Hussein
Keyword(s):  
Benzyl Alcohol ◽  
Photocatalytic Oxidation ◽  
Oxidation Of Benzyl Alcohol

scholarly journals Influence of Co-Precipitation Agent on the Structure, Texture and Catalytic Activity of Au-CeO2 Catalysts in Low-Temperature Oxidation of Benzyl Alcohol

Catalysts ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 641
Author(s):  
Lukasz Wolski ◽  
Grzegorz Nowaczyk ◽  
Stefan Jurga ◽  
Maria Ziolek
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Low Temperature ◽  
Benzyl Alcohol ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Oxidation Of Benzyl Alcohol ◽  
Key Factor ◽  
Au Particle Size ◽  
Co Precipitation

The aim of the study was to establish the influence of a co-precipitation agent (i.e., NaOH–immediate precipitation; hexamethylenetetramine/urea–gradual precipitation and growth of nanostructures) on the properties and catalytic activity of as-synthesized Au-CeO2 nanocomposites. All catalysts were fully characterized with the use of XRD, nitrogen physisorption, ICP-OES, SEM, HR-TEM, UV-vis, XPS, and tested in low-temperature oxidation of benzyl alcohol as a model oxidation reaction. The results obtained in this study indicated that the type of co-precipitation agent has a significant impact on the growth of gold species. Immediate co-precipitation of Au-CeO2 nanostructures with the use of NaOH allowed obtainment of considerably smaller and more homogeneous in size gold nanoparticles than those formed by gradual co-precipitation and growth of Au-CeO2 nanostructures in the presence of hexamethylenetetramine or urea. In the catalytic tests, it was established that the key factor promoting high activity in low-temperature oxidation of benzyl alcohol was size of gold nanoparticles. The highest conversion of the alcohol was observed for the catalyst containing the smallest Au particle size (i.e., Au-CeO2 nanocomposite prepared with the use of NaOH as a co-precipitation agent).

scholarly journals Enhanced Selective Oxidation of Benzyl Alcohol via In Situ H2O2 Production over Supported Pd-Based Catalysts

ACS Catalysis ◽  
2021 ◽  
pp. 2701-2714
Author(s):  
Caitlin M. Crombie ◽  
Richard J. Lewis ◽  
Rebekah L. Taylor ◽  
David J. Morgan ◽  
Thomas E. Davies ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Selective Oxidation ◽  
H2o2 Production ◽  
Oxidation Of Benzyl Alcohol ◽  
Supported Pd

On the selective aerobic oxidation of benzyl alcohol with Pd/Au-nanoparticles in batch and flow

2014 ◽  
Vol 3 (1) ◽  
pp. 99-110 ◽  
Author(s):  
Hannes Alex ◽  
Norbert Steinfeldt ◽  
Klaus Jähnisch ◽  
Matthias Bauer ◽  
Sandra Hübner
Keyword(s):  
Catalytic Activity ◽  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
X Ray ◽  
X Ray Scattering ◽  
Oxidation Of Benzyl Alcohol ◽  
Transmission Electron ◽  
Vis Spectroscopy ◽  
Selective Aerobic Oxidation

AbstractNanoparticles (NP) have specific catalytic properties, which are influenced by parameters like their size, shape, or composition. Bimetallic NPs, composed of two metal elements can show an improved catalytic activity compared to the monometallic NPs. We, herein, report on the selective aerobic oxidation of benzyl alcohol catalyzed by unsupported Pd/Au and Pd NPs at atmospheric pressure. NPs of varying compositions were synthesized and characterized by UV/Vis spectroscopy, transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). The NPs were tested in the model reaction regarding their catalytic activity, stability, and recyclability in batch and continuous procedure. Additionally, in situ extended X-ray absorption fine structure (EXAFS) measurements were performed in order to get insight in the process during NP catalysis.

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