Results 51 to 60 of about 354,003 (282)
Methane Extraction and Resource Utilization Based on Multisource Data Fusion
Advances in Materials Science and Engineering, 2022 Gas clusters can reprove the sewage ability of flame-permeability char joint, but the interaction motion between proposed vapor molecules and gasoline-confine charcoal during the wind enema advance is still unclear.
Wensheng Chen, Zhongliang Lu
doaj +1 more source
Methane Abundance Variations toward the Massive Protostar NGC 7538 : IRS9 [PDF]
, 2004 Absorption and emission lines originating from the nu3 C-H stretching manifold of gas phase CH4 were discovered in the high resolution (R=25,000) infrared L band spectrum along the line of sight toward NGC 7538 : IRS9.
Blake, G. A. +2 more
core +3 more sources
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Geofluids, 2023 Methane (CH4) microseepage from petroleum basins is a significant contributor to the atmospheric CH4 budget. However, research about CH4 migration and release mechanism is still very limited.
Weiwei Ji +7 more
doaj +1 more source
Reduced methane emissions from large-scale changes in water management of China’s rice paddies during 1980-2000 [PDF]
, 2002 Decreased methane emissions from paddy rice may have contributed to the decline in the rate of increase of global atmospheric methane (CH4) concentration over the last 20 years. In China, midseason paddy drainage, which reduces growing season CH4 fluxes,
Boles, Stephen +8 more
core +2 more sources
Advanced Functional Materials, EarlyView.Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang +9 more
wiley +1 more source
ResourcesThe energy sector holds critical importance for South Africa, particularly as a developing country grappling with persistent economic challenges and energy insecurity.
Solomon Eghosa Uhunamure +3 more
doaj +1 more source
Study on the adsorption of CH4, CO2 and various CH4/CO2 mixture gases on shale
Alexandria Engineering Journal, 2020 The isothermal sorption experiments of CH4, CO2 and CH4/CO2 mixture gases on shale were performed. The sorption affinities of CH4, CO2 and CH4/CO2 mixture gases were compared using Henry’s coefficient (KH).
Xidong Du +6 more
doaj +1 more source
Estimation of the methane emission factor for the Italian Mediterranean buffalo [PDF]
, 2008 In order to contribute to the improvement of the national greenhouse gas emission inventory, this work aimed at estimating a country-specific enteric methane (CH4) emission factor for the Italian Mediterranean buffalo.
CÓNDOR R. D. +4 more
core +1 more source
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source