Results 131 to 140 of about 719,957 (257)

Physical Simulation and Law of Interlayer Interference in Multi-Layer Combined Production of Gas Reservoirs with Pressure Difference

Energies
To address interlayer interference during multi-layer commingled production in gas reservoirs with pressure differences, this study investigates the low-permeability gas reservoir in the central Linxing area of the Ordos Basin.
Yu Su, Bing Zhang, Honggang Mi, Chao Wei, Bo Wang, Le Sun, Tianyu Fu, Chen Wang   +7 more
doaj   +1 more source

Structure sensitivity and its effect on methane turnover and carbon co-product selectivity in thermocatalytic decomposition of methane over supported Ni catalysts

, 2020
Mengze Xu, Juan A. Lopez‐Ruiz, Libor Kovařík, Mark Bowden, Stephen D. Davidson, Robert S. Weber, I‐Wen Wang, Jianli Hu, Robert A. Dagle   +8 more
openalex   +2 more sources

Engineered Sulfur‐Resistant Catalyst System with an Assisted Regeneration Strategy for Lean‐Burn Methane Combustion [PDF]

, 2018
Niko Kinnunen, Matthew Keenan, Kauko Kallinen, Teuvo Maunula, Mika Suvanto   +4 more
openalex   +1 more source

The disaster law and control measures of high-stress tunnels in fault areas: a case study

Scientific Reports
In recent years, the frequent occurrence of dynamic disasters in tunnels with high stress in fault areas has greatly threatened engineering safety. The typical case – a tunnel influenced by fault slip on is taken as a research object.
Wenjie Li, Mingwei Yao, Zhengkai Liao, Jinbiao Wu, Nenghui Ma, Jingyi Su, Chenchuan Mei, Wenzhe Wang   +7 more
doaj   +1 more source

Optimization and application of sand bailing technology for coalbed methane horizontal wells

Meitian dizhi yu kantan
Objective and Methods Coalbed methane (CBM) horizontal wells face challenges such as sand accumulation in completion strings, pipe wall scaling, and pump sticking, leading to declined CBM production or shutdown of these wells.
Fei ZHANG, Yibing WANG, Lu CHENG, Wenbo MEI, Qi YANG, Wenjie SHEN, Chao CAO, Peng LAI, Zhengkai LIAO, Bao’an XIAN, Yansen BI   +10 more
doaj   +1 more source

Methane concentration and isotopic composition (d13C-CH4) in the Nerja Cave system (South Spain) [PDF]

, 2016
Air in underground caves often has methane (CH4) concentrations below the atmospheric level, due to methanotrophic or other unkown CH4 consuming processes. Caves are thus considered a potential sink for atmospheric methane.
Benavente Herrera, José, Carrasco-Cantos, Francisco, Etiope, Giuseppe, Liñán-Baena, Cristina, Ojeda Rodríguez, Lucía, Vadillo-Perez, Iñaki   +5 more
core  

Why Coal Bed Methane (CBM) Production in Some Basins is Difficult [PDF]

, 2019
Andrzej Olajossy, Jerzy Cieślik
openalex   +1 more source

Comparing the reaction profiles of single iron catalytic sites in enzymes and in reticular frameworks for methane-to-methanol oxidation

, 2023
Jenny G. Vitillo, Connie C. Lu, Aditya Bhan, Laura Gagliardi   +3 more
openalex   +2 more sources

Continuous catalytic decomposition of methane [PDF]

, 1973
Water is conserved by employing sequence of reactions whereby 75 percent of methane from Sabatier reaction is decomposed to solid carbon and hydrogen; hydrogen is then separated from residual methane and utilized in usual Sabatier reaction to reduce ...
Clifford, J. E., Hillenbrand, L. J., Kim, B. C., Kolic, E. S., Zupan, J.   +4 more
core   +1 more source

Synthesis of single-site copper catalysts for methane partial oxidation

, 2015
Sebastian Grundner, Wenhao Luo, Maricruz Sanchez‐Sanchez, Johannes A. Lercher   +3 more
openalex   +2 more sources