Catalytic Oxidation of Trypan Blue Using Copper Complexes and Hydrogen Peroxide Shows a Negative Reaction Order

2021 ◽  
Vol 60 (4) ◽  
pp. 1576-1582
Author(s):  
Wing Fat Ho ◽  
Le Truc Nguyen ◽  
Kun-Lin Yang
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Trypan Blue ◽  
Copper Complexes ◽  
Reaction Order ◽  
Negative Reaction

Study on the Electrochemical Behavior of Ferric Stearate and its Electro-Catalytic Oxidation of Hydrogen Peroxide

2009 ◽  
Vol 610-613 ◽  
pp. 161-164
Author(s):  
Li Li Liang ◽  
Xue Gang Luo ◽  
Xiao Yan Lin
Keyword(s):  
Hydrogen Peroxide ◽  
Cyclic Voltammetry ◽  
Catalytic Oxidation ◽  
Tin Oxide ◽  
Electrochemical Behavior ◽  
Doctor Blade ◽  
Conductive Glass ◽  
Oxidation Of Hydrogen ◽  
Electro Catalytic Oxidation ◽  
Catalytic Effects

A ferric stearate electrode was made by doctor-blade methods using the Fluorine tin oxide (FTO) conductive glass. The electrochemical behavior of ferric stearate electrode was studied by the cyclic voltammetry. The electro-catalytic effects of ferric stearate on H2O2 were also investigated by cyclic voltammetry.

scholarly journals Catalytic catechol oxidation by copper complexes: development of a structure–activity relationship

2015 ◽  
Vol 44 (27) ◽  
pp. 12196-12209 ◽  
Author(s):  
Erica C. M. Ording-Wenker ◽  
Maxime A. Siegler ◽  
Martin Lutz ◽  
Elisabeth Bouwman
Keyword(s):  
High Activity ◽  
Catalytic Oxidation ◽  
Copper Complexes ◽  
Structure Activity Relationship ◽  
Activity Relationship ◽  
Structure Activity ◽  
Catechol Oxidation

High activity for the catalytic oxidation of 3,5-di-tert-butylcatechol was achieved with complexes of ligands that stabilize the biomimetic CuII μ-thiolate complex, hinting at a similarity with the required Cu-oxo intermediates.

Catalytic oxidation of α-pinene by transition metal using t-butyl hydroperoxide and hydrogen peroxide

2003 ◽  
Vol 200 (1-2) ◽  
pp. 177-184 ◽  
Author(s):  
Badia Ait Allal ◽  
Larbi El Firdoussi ◽  
Smail Allaoud ◽  
Abdallah Karim ◽  
Yves Castanet ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Transition Metal ◽  
Catalytic Oxidation ◽  
Butyl Hydroperoxide

Photocatalytic Oxidation of Shenfu Bituminous Coal and Xilinhaote Lignite with H2O2 over TiO2

2011 ◽  
Vol 233-235 ◽  
pp. 1684-1689 ◽  
Author(s):  
Heng Shen Xie ◽  
Zhi Min Zong ◽  
Qing Wei ◽  
Pei Zhi Zhao ◽  
Jian Jun Zhao ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Titanium Dioxide ◽  
Catalytic Oxidation ◽  
Photocatalytic Oxidation ◽  
Bituminous Coal ◽  
Straight Chain ◽  
Photo Catalytic Oxidation ◽  
Alkyl Side Chains ◽  
Lignite Coal ◽  
Oxidation Effect

Shenfu bituminous coal (SFBC) and Xilinhaote lignite (XL) were subject to photo-catalytic oxidation with hydrogen peroxide over titanium dioxide. The reaction mixtures were extracted with acetone exhaustively. The extracts were analyzed with FTIR and GC/MS. The results show that coals be oxidized selectively and degraded partially. Compared with the bituminite coal, the oxidation effect of the lignite coal with active hydrogens is more obvious. The alkyl side chains of the macromolecules, particularly, chains of methyl, methylene and aromatic, are the most vulnerable in relation to other compounds in coals. Moreover, the increasing of straight-chain alkanes and the decreasing of condensed nucleus in SFBC and XL through oxidation suggest that the oxidation is an effective method of coal utilization with no difficultly, also be friendly towards the environment after treated as well as in the process of the treatment.

scholarly journals Hydrogen Peroxide in Ecological and Environmental Chemistry

2021 ◽  
Vol 16 (2) ◽  
pp. 28-45
Author(s):  
Gheorghe Duca
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Natural Environment ◽  
Review Paper ◽  
Environmental Chemistry ◽  
Oxidation Reactions ◽  
Detailed Consideration ◽  
Related Data ◽  
Structure Properties

This review paper is focused on the detailed consideration of the structure, properties and reactions of H2O2. The paper highlights the importance of revealing these processes’ mechanisms, since they have been insufficiently studied so far, or the related data have a fragmentary and incomplete character. A special attention is given to catalytic oxidation reactions, formation and properties of intermediates, their role in the natural environment.

Polystyrene-bound Phenylseleninic Acid: Catalytic Oxidation of Aldehydes to Carboxylic Acids with Hydrogen Peroxide

2002 ◽  
Vol 2002 (10) ◽  
pp. 514-515 ◽  
Author(s):  
Hao Qian ◽  
Li-Xiong Shao ◽  
Xian Huang
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Carboxylic Acids

Polystyrene-bound phenylseleninic acid was prepared conveniently and aldehydes were catalytically oxidised to carboxylic acids with hydrogen peroxide using this polymer as catalyst.

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