Gong-kuang zidonghua, 2023 In view of the problem of coal spontaneous combustion and re-ignition by reducing the oxidation of coal with inert gas, most of the existing studies are related to the coal low-temperature oxidation process and the coal re-ignition process.
WANG Qingguo +4 more
doaj +1 more source
Catalytic Oxidation of Secondary Alcohols [PDF]
, 2020 The dioxygen oxidation of alcohols over platinum catalysts has been known for a long time. While of potential importance in synthetic procedures, this process has never found extensive use except in carbohydrate oxidations. Some reasons for this is the fact that this reaction only appears to work well in an aqueous medium in the presence of rather ...
Robert L. Augustine, Lisa K. Doyle
openaire +5 more sources
Thermal effect and kinetic analysis of secondary spontaneous combustion of pre-oxidized coal
Meikuang Anquan, 2022 In order to study the secondary spontaneous combustion of coal treated with different pre-oxidation temperatures, pre-oxidized coals with different temperatures were prepared by temperature programmed device.
ZHANG Wenhao, YU Tao
doaj +1 more source
Primary and secondary oxidative stress in Bacillus [PDF]
Environmental Microbiology, 2011 Summary Coping with oxidative stress originating from oxidizing compounds or reactive oxygen species (ROS), associated with the exposure to agents that cause environmental stresses, is one of the prerequisites for an aerobic lifestyle of Bacillus spp. such as
Mols, J.M., Abee, T.
openaire +3 more sources
Real-time quantitative analysis of volatile products generated during solid-state polypropylene thermal oxidation [PDF]
, 2013 Analysis of volatile organic compounds (VOCs) during PP thermal oxidation under three oxygen partial pressures (0%, 21% and 100% of atmospheric pressure) at 140 C was performed by proton transfer reaction coupled with Fourier transform ion cyclotron ...
LEPROVOST, Julien +6 more
core +1 more source
Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes : implications for oxidation of intermediate volatility organic compounds (IVOCs) [PDF]
, 2009 Current atmospheric models do not include secondary organic aerosol (SOA) production from gas-phase reactions of polycyclic aromatic hydrocarbons (PAHs).
Chan, Arthur Wing Hong +29 more
core +1 more source
Experimental study on combustion and extinguishing of secondary oxidation coal
矿业科学学报, 2020 The spontaneous combustion of coal in the goaf, which belongs to secondary oxidation coal seriously threatens the safe production of coal mines.Nitrogen can be used as a fire extinguishing agent to inhibit spontaneous combustion of residual coal.In order
Zhang Yang +3 more
doaj +1 more source
Micropollutant removal by advanced oxidation of microfiltered secondary effluent for water reuse [PDF]
, 2014 The removal of micropollutants (MPs) from secondary municipal wastewater by an advanced oxidation process (AOP) based on UV irradiation combined with hydrogen peroxide (UV/H2O2) has been assessed through pilot-scale experiments incorporating ...
James, Christopher P. +2 more
core +1 more source
INFLUENCE OF THE PRIMARY AND SECONDARY OXIDATION INHIBITORS ON THE OXIDATION STABILITY OF THE MINERAL BASE OILS [PDF]
Proceedings on Engineering Sciences, 2019 Oxidation stability is one of the most important characteristics of both base oils and finished products. Based on this characteristic, it is possible to evaluate the ability of lubricants to provide a long usage time under different application ...
Branka DUGIĆ KOJIĆ +3 more
doaj +1 more source
Efficient oxidation of alcohols electrochemically mediated by azabicyclo-N-oxyls [PDF]
, 2008 Preparation of azabicyclo-N-oxyls and the electrochemical oxidation of alcohols using them as mediators have been exploited. This oxidation was applicable to a transformation of sterically hindered secondary alcohols into the corresponding ketones in ...
Demizu, Yosuke +4 more
core +1 more source