Publications associées à Hydrate de méthane

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

Berend Smit, Xiaoqi Zhang, Kevin Maik Jablonka

This work presents a recommendation system for metal-organic frameworks (MOFs) inspired by online content platforms. By leveraging the unsupervised Doc2Vec model trained on document-structured intrinsic MOF characteristics, the model embeds MOFs into a hig ...

Royal Soc Chemistry2024

Large-cage occupation and quantum dynamics of hydrogen molecules in sII clathrate hydrates

Richard Gaal, Livia Eleonora Bove Kado, Umbertoluca Ranieri

Hydrogen clathrate hydrates are ice-like crystalline substances in which hydrogen molecules are trapped inside polyhedral cages formed by the water molecules. Small cages can host only a single H-2 molecule, while each large cage can be occupied by up to f ...

Aip Publishing2024

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Rainer Beck, Christopher Scott Reilly, Patrick Floss

Recent state-to-state experiments of methane scattering from Ni(111) and graphene-covered Ni(111) combined with quantum mechanical simulations suggest an intriguing correlation between the surface-induced vibrational energy redistribution (SIVR) during the ...

2023

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Thi Ha My Pham, Youngdon Ko, Liping Zhong

Methanation of CO2 is an important reaction for reducing CO2 emissions in a power-to-gas system. Compared to cobalt supported on gamma-Al2O3, cobalt supported on graphene nanoplatelets (GNPs) showed significantly better performance for CO2 methanation. Cob ...

FRONTIERS MEDIA SA2023

Alternative energy supply approach for industrial complexes and district heating networks based on biomass integrated gasification

François Maréchal, Daniel Alexander Florez Orrego, Meire Ellen Gorete Ribeiro Domingos

In this work, a systematic approach combining different energy solutions and the time-varying energy demands is used to identify the operating conditions and arrangements for industrial complexes. A kraft pulp mill integrated to an urban district heating n ...

Universidad de Las Palmas de Gran Canaria2023

Active anaerobic methane oxidation and sulfur disproportionation in the deep terrestrial subsurface

Rizlan Bernier-Latmani, Manon Frutschi, Emma Bell, Chen Qian

Microbial life is widespread in the terrestrial subsurface and present down to several kilometers depth, but the energy sources that fuel metabolism in deep oligotrophic and anoxic environments remain unclear. In the deep crystalline bedrock of the Fennosc ...

2022

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)

Rainer Beck, Ana Gutiérrez González

In this work, we revisit the dissociative sticking of methane on Pt(110)-(2×1) using quasi-classical trajectory (QCT) calculations and supersonic molecular beam (SMB) experiments. Experimentally, we apply the King and Wells method and the reflection absorp ...

2021

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

Oliver Kröcher, Andreas Gantenbein

Direct methanation of biogas converts the CO2 in raw-biogas to methane, enabling higher methane yield and an elelctricity storage option via Power-to-Gas. As the thermodynamic equilibrium limits the methane yield, unreacted hydrogen has to be removed and r ...

PERGAMON-ELSEVIER SCIENCE LTD2021

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Hydrate de méthane

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

Large-cage occupation and quantum dynamics of hydrogen molecules in sII clathrate hydrates

Design and assessment of an evaporating water-cooled methanation reactor for a SOE-based power-to-methane system

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Alternative energy supply approach for industrial complexes and district heating networks based on biomass integrated gasification

Active anaerobic methane oxidation and sulfur disproportionation in the deep terrestrial subsurface

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

Graph Chatbot

Chattez avec Graph Search

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

Large-cage occupation and quantum dynamics of hydrogen molecules in sII clathrate hydrates

Design and assessment of an evaporating water-cooled methanation reactor for a SOE-based power-to-methane system

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Alternative energy supply approach for industrial complexes and district heating networks based on biomass integrated gasification

Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Active anaerobic methane oxidation and sulfur disproportionation in the deep terrestrial subsurface

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)