Publications associées à Gaz de couche

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

The significance of methane production by lakes to the global production of greenhouse gas is well acknowledged while underlying processes sustaining the lacustrine methane budget remain largely unknown. We coupled biogeochemical data to functional and phy ...

2019

Exploring the Sources of Unexpected High Methane Concentrations and Fluxes From Alpine Headwater Streams

Amber Joy Ulseth, Sabine Flury McGinnis

The dynamics of methane generation and evasion from well-oxygenated, oligotrophic streams have been traditionally neglected. We estimated evasion of methane and assessed its sources and production pathways using a stable isotope approach in 16 oxygen-rich ...

AMER GEOPHYSICAL UNION2019

Mass loss of density currents travelling over pourous bed

Anton Schleiss, Mário Jorge Rodrigues Pereira Da Franca, Sara Venuleo

Polluted liquids leaking from their storages over the surrounding gravel beds or oil spilling into aquifers, are examples of gravity currents moving over a porous terrain. Density-driven flows provoked by saline or temperature differences or turbidity curr ...

2019

Impact of the strength and spatial distribution of adsorption sites on methane deliverable capacity in nanoporous materials

Berend Smit, Cory Matthew Simon

The methane deliverable capacity of adsorbent materials is a critical performance metric that will determine the viability of using adsorbed natural gas (ANG) technology in vehicular applications. ARPA-E recently set a target deliverable capacity of 315 cc ...

Elsevier2017

Full-scale evaluation of methane production under oxic conditions in a mesotrophic lake

Sabine Flury McGinnis

Oxic lake surface waters are frequently oversaturated with methane (CH4). The contribution to the global CH4 cycle is significant, thus leading to an increasing number of studies and stimulating debates. Here we show, using a mass balance, on a temperate, ...

Nature Publishing Group2017

Material constraints related to storage of future European renewable electricity surpluses with CO2 methanation

Vincent Moreau, Suren Erkman

The main challenges associated with a growing production of renewable electricity are intermittency and dispersion. Intermittency generates spikes in production, which need to be curtailed when exceeding consumption. Dispersion means electricity has to be ...

Elsevier2016

Operando XAS study of the influence of CO and NO on methane oxidation by Pd/Al2O3

Davide Ferri, Oliver Kröcher, Anton Petrov

Methane oxidation on Pd/Al2O3 has been investigated using operando X-ray absorption spectroscopy (XAS) at the Pd K-edge. The influence of CO and NO on methane abatement has been addressed performing temperature programmed reaction runs while recording simu ...

Iop Publishing Ltd2016

Development prospects of China's shale gas resources in light of global warming

Before 2013, it was widely believed that China's shale gas resources could radically alter the dynamics of supply for the world's biggest energy consumer, and there would be a shale gas boom in China, for two major reasons: China has a policy of encouragin ...

Villigen PSI, World Resources Forum, printed by Paul Scherrer Institute2015

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Gaz de couche

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

Exploring the Sources of Unexpected High Methane Concentrations and Fluxes From Alpine Headwater Streams

Mass loss of density currents travelling over pourous bed

Impact of the strength and spatial distribution of adsorption sites on methane deliverable capacity in nanoporous materials

Full-scale evaluation of methane production under oxic conditions in a mesotrophic lake

Material constraints related to storage of future European renewable electricity surpluses with CO2 methanation

Controls on subsurface methane fluxes and shallow gas formation in Baltic Sea sediment (Aarhus Bay, Denmark)

Operando XAS study of the influence of CO and NO on methane oxidation by Pd/Al2O3

Deconstructing Methane Emissions from a Small Northern European River: Hydrodynamics and Temperature as Key Drivers

Development prospects of China's shale gas resources in light of global warming

Graph Chatbot

Chattez avec Graph Search

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

Exploring the Sources of Unexpected High Methane Concentrations and Fluxes From Alpine Headwater Streams

Impact of the strength and spatial distribution of adsorption sites on methane deliverable capacity in nanoporous materials

Mass loss of density currents travelling over pourous bed

Full-scale evaluation of methane production under oxic conditions in a mesotrophic lake

Material constraints related to storage of future European renewable electricity surpluses with CO2 methanation

Controls on subsurface methane fluxes and shallow gas formation in Baltic Sea sediment (Aarhus Bay, Denmark)

Operando XAS study of the influence of CO and NO on methane oxidation by Pd/Al2O3

Deconstructing Methane Emissions from a Small Northern European River: Hydrodynamics and Temperature as Key Drivers

Development prospects of China's shale gas resources in light of global warming