High reactivity and sintering resistance of CH4 oxidation over modified Pd/Al2O3
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2018.10.028
Abstract: Abstract High reactivity and sintering resistance are key factors to design outstanding CH4 oxidation noble metal-based supported catalysts. Herein, we prepared and screened 0.5 wt% Pd/Al2O3 (among 0.3–3 wt% Pd loading) samples prepared by wet impregnation with… read more here.
Keywords: reactivity sintering; high reactivity; ch4 oxidation; ch4 ... See more keywords
Emission and oxidation of methane in a meromictic, eutrophic and temperate lake (Dendre, Belgium).
Sign Up to like & getrecommendations! Published in 2017 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2016.10.138
Abstract: We sampled the water column of the Dendre stone pit lake (Belgium) in spring, summer, autumn and winter. Depth profiles of several physico-chemical variables, nutrients, dissolved gases (CO2, CH4, N2O), sulfate, sulfide, iron and manganese… read more here.
Keywords: oxidation; ch4 oxidation; dendre; summer autumn ... See more keywords
CH4 oxidation to oxygenates with N2O over iron-containing Y zeolites: Effect of preparation
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2018.05.021
Abstract: Abstract Developing effective iron-incorporated zeolites and determining their active centers for the direct oxidation of CH4 to oxygenates have remained challenging topics so far. In this paper, we successfully prepare the highly-dispersed iron supported Y… read more here.
Keywords: oxidation; ch4 oxidation; effect; oxidation oxygenates ... See more keywords
Treatment of landfill gas with low methane content by biocover systems.
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2018.11.011
Abstract: Landfills are significant sources of anthropogenic atmospheric methane (CH4), which contributes to climate change. Large amounts of CH4 are emitted from landfills in dilute form due to mixing with air in leachate collection systems, or… read more here.
Keywords: column; ch4 oxidation; gas; ch4 ... See more keywords
Exploring simultaneous nitrous oxide and methane sink in wetland sediments under anoxic conditions.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.116958
Abstract: Methane (CH4) and nitrous oxide (N2O) are the most powerful greenhouse gases globally; recent emissions exceed previous estimates. The potential link between N2O reduction and CH4 oxidation in anoxic wetland sediments would be a sink… read more here.
Keywords: wetland; wetland sediments; nitrous oxide; ch4 oxidation ... See more keywords
Attenuation of Methane Oxidation by Nitrogen Availability in Arctic Tundra Soils.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c05228
Abstract: CH4 emission in the Arctic has large uncertainty due to the lack of mechanistic understanding of the processes. CH4 oxidation in Arctic soil plays a critical role in the process, whereby removal of up to… read more here.
Keywords: oxidation; arctic tundra; ch4; ch4 oxidation ... See more keywords
Spatial and Magnetic Factors for CH4 Oxidation on Pd Slabs in the Presence of Transition-Metal Me Cations Exchanged in γ-Al2O3 Support or MeAl2O4 Spinels, Me = Ni, Co, Mn
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b09400
Abstract: Two variants of the introduction of transition metals (TMs) Me = Ni, Mn, Co into the Pd(100)/(100)γ-Al2O3 catalytic system are presented to reveal a possible influence of TM on the catalytic activi... read more here.
Keywords: spatial magnetic; transition; ch4 oxidation; magnetic factors ... See more keywords
Enabling Specific Photocatalytic Methane Oxidation by Controlling Free Radical Type.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c13313
Abstract: Selective CH4 oxidation to CH3OH or HCHO with O2 in H2O under mild conditions provides a desired sustainable pathway for synthesis of commodity chemicals. However, manipulating reaction selectivity while maintaining high productivity remains a huge… read more here.
Keywords: oxidation; ch4; ch4 oxidation; hcho ... See more keywords
Study on CH4 Oxidation and H2O Adsorption for Hydrogen Isotope Recovery
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Science and Technology"
DOI: 10.1080/15361055.2020.1729295
Abstract: Abstract This study deals with the processes of converting trace CH4 in the oxidation reaction and adsorbing H2O. The conversion of CH4 was confirmed at various reaction temperatures and flow rates by injecting O2 above… read more here.
Keywords: oxidation; oxidation h2o; ch4 oxidation; study ... See more keywords
N‐damo, an opportunity to reduce methane emissions?
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Microbiology Reports"
DOI: 10.1111/1758-2229.13114
Abstract: One of the greatest challenges in soil management is achieving balance between competing priorities. Compromise comes into play when complex goals exist such as increasing carbon sequestration, reducing greenhouse gas (GHG) emissions, minimizing nutrient loss… read more here.
Keywords: ch4; ettwig 2010; ch4 oxidation; ghg ... See more keywords
Oriented External Electric Fields Regurating the Reaction Mechanism of CH4 Oxidation Catalyzed by Fe(IV)-Oxo-Corrolazine: Insight from Density Functional Calculations
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.896944
Abstract: Methane is the simplest alkane and can be used as an alternative energy source for oil and coal, but the greenhouse effect caused by its leakage into the air is not negligible, and its conversion… read more here.
Keywords: reaction; ch4 oxidation; energy; catalyzed oxo ... See more keywords