Copper-supported pillared clay catalysts for the wet hydrogen peroxide catalytic oxidation of model pollutant tyrosol

2008 ◽  
Vol 349 (1-2) ◽  
pp. 20-28 ◽  
Author(s):  
R. Ben Achma ◽  
A. Ghorbel ◽  
A. Dafinov ◽  
F. Medina
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Oxidation ◽  
Pillared Clay ◽  
Clay Catalysts

Wet hydrogen peroxide catalytic oxidation of olive oil mill wastewaters using Cu-zeolite and Cu-pillared clay catalysts

2007 ◽  
Vol 124 (3-4) ◽  
pp. 240-246 ◽  
Author(s):  
Girolamo Giordano ◽  
Siglinda Perathoner ◽  
Gabriele Centi ◽  
Salvatore De Rosa ◽  
Teresa Granato ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Olive Oil ◽  
Catalytic Oxidation ◽  
Pillared Clay ◽  
Clay Catalysts

Selective catalytic oxidation of H2S over V2O5 supported on TiO2-pillared clay catalysts in the presence of water and ammonia

2011 ◽  
Vol 53 (2) ◽  
pp. 204-211 ◽  
Author(s):  
Kanattukara Vijayan Bineesh ◽  
Dong-Kyu Kim ◽  
Moon-IL Kim ◽  
Dae-Won Park
Keyword(s):  
Catalytic Oxidation ◽  
Pillared Clay ◽  
Selective Catalytic Oxidation ◽  
Clay Catalysts

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.

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.

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