Results 61 to 70 of about 9,253,105 (381)

Large-Scale Experimental Investigation of Hydrate-Based Carbon Dioxide Sequestration

Energies
Hydrate-based CO2 sequestration is a novel approach that can not only realize permanent CO2 sequestration but can also form an artificial cap to prevent its upward migration.
Weixin Pang, Yang Ge, Mingqiang Chen, Xiaohan Zhang, Huiyun Wen, Qiang Fu, Xin Lei, Qingping Li, Shouwei Zhou   +8 more
doaj   +1 more source

Regional Frequency Analysis of extremes flows in Northern of Spain

Ingeniería del Agua, 2018
This paper presents a study of regional frequency analysis of peak flows in Cantabrian and North Atlantic basins of Spain, based on the index-flood procedure with estimated parameters by L-moments approach (Hosking and Wallis, 1997).
J. Montes, M. Álvarez, L. Pertierra, J. Moralo, J. Baztán   +4 more
doaj   +1 more source

The first offshore natural gas hydrate production test in South China Sea

, 2018
Natural gas hydrates (NGH) is one of key future clean energy resources. Its industrialized development will help remit the huge demand of global natural gas, relieve the increasing pressure of the environment, and play a vital role in the green ...
Jin-fa Li, Jianliang Ye, Xuwen Qin, Haijun Qiu, N. Wu, Hailong Lu, Wenwei Xie, Jing’an Lu, Fei Peng, Zhenping Xu, Cheng Lu, Z. Kuang, Jiangong Wei, Q. Liang, Hongfeng Lu, Bei-bei Kou   +15 more
semanticscholar   +1 more source

Natural variability in air–sea gas transfer efficiency of CO2 [PDF]

, 2021
Mingxi Yang, Tim Smyth, Vassilis Kitidis, Ian Brown, Charel Wohl, Margaret J. Yelland, Thomas G. Bell   +6 more
openalex   +1 more source

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

New England Overview: A Guide to Large-Scale Energy Infrastructure Issues in 2015 [PDF]

, 2015
The report outlines how regional electricity and natural gas infrastructure decisions are made. It examines the current proposals to expand electricity transmission lines and natural gas pipelines into New England, as solutions to electricity and gas ...
Jonathan Raab, Paul Peterson
core  

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Numerical Simulation of Time-Varying Characteristics in a High-Permeability Sandstone Reservoir: A Case of Gaoqian Southern Area

Geofluids
In the process of long-term water flooding in the Gaoqian Southern Area with an average porosity of 30% and an average permeability of 1333.5×10−3 μm2, the fluid-solid interaction among oil, water, and rock has a great influence on the pore structure. It
Hui Xu, Guofeng Cheng, Nannan Liu, Lizhi Wang, Zhenghuai Guo, Xiang Wang, Xiangji Dou, Juan Li, Shangping Chen, Xing Shi   +9 more
doaj   +1 more source

Experimental and Mechanism Study of Superheated SAGD vs. Conventional SAGD Technique: A Cost-Effective Scheme for Superheated SAGD

Geofluids, 2022
Steam-assisted gravity drainage (SAGD) is one of the steam injection techniques to exploit heavy oil and extra heavy oil resources, where the nature of steam is crucial to the production efficiency.
Ke Huang, Siyuan Huang, Qi Jiang, Yang Liu   +3 more
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source