H2O2-Oxidation of cytochrome c peroxidase and its mutants: TRP fluorescence of the products - ScienceDirectReactive oxygen species (ROS) generated by mitochondria are produced as by-products of normal oxidative metabolism. The fate of these species is governed by a number of factors that vary from...
This process is performed in the presence of oxidants (e.g HCl, HNO3, H2O2, H3PO4) to increase oxygen functionalities. Some electrochemically inert oxygen functionalities can enhance the hydrophilic characteristic of biochar-based electrodes and therefore improve the specific capacitance through ...
Although the heterogeneous catalysts have a higher reactivity and a reduced dependence on the pH of the solution in comparison to the homogeneous Fe 3+ catalysts, they also have a higher rate of the side reaction of hydrogen peroxide decomposition to water and oxygen. Leaching tests indicate that...
oxygen in the presence of an oxidation catalytic system comprising an imide compound of the following formula (1) (e.g. N-hydroxyphthalimide) and a co-catalyst containing a element selected from Group 3 to 12 elements (in particular, Group 4 to 11 elements) of the Periodic Table of ...
A Green Protocol for Selective Oxidation of Alcohols to Carbonyl Compounds Comparative Studies with Various Ni Heterogeneous Catalysts with O2 and H2O2 as ... The mini article highlights the versatility of Ni-Al hydrotalcite (HT) catalysts using molecular oxygen as oxidant compared to Ni/SiO 2 , ...
In strongly alkaline solution, periodate reacts with the dissolved oxygen to produce superoxide radical ions. A microamount of singlet oxygen (1O2*) could be produced from the superoxide radicals. A part of the superoxide radicals acts on carbonates and/or bicarbonates leading to the generation ...
The oxygen atom transfer-electron transfer (ET) mechanistic dichotomy has been investigated in the oxidation of a number of aryl sulfides by H2O2 in acidic... Enrico,Baciocchi,M Francesca,... - 《Organic & Biomolecular Chemistry》 被引量: 7发表: 2003年 加载更多来源...
Considering characteristics of breaking down H 2O 2 into water and molecular oxygen by catalase in waste activated sludge (WAS), the effect of H 2O 2 dosing strategy on sludge pretreatment by the advanced oxidation process (AOP) of microwave-H 2O 2 was investigated by batch experiments for ...
摘要: Process for oxidising carbohydrates comprises treatment with hydrogen peroxide (H2O2) in the presence of a transition metal salt, where the H2O2 is generated in situ from a hydrogen donor and oxygen in the presence of an oxidoreductase....
Oxidation and Reduction Reaction Kinetics of Mixed Cerium Zirconium Oxides The oxidation and reduction of mixed cerium zirconium oxides, Ce1–xZrxO2, with x varied in the range 0–0.3 in steps of 0.05, in a low-pressure oxygen atmosphere were experimentally investigated. The experiments utilized a...