Results 81 to 90 of about 6,187,624 (246)

Multilayer Biobased Poly(ethylene furanoate)/Graphene Oxide Nanofibrous Membranes With Directional Water Transport for Efficient Microplastics Filtration

Advanced Materials Technologies, EarlyView.
A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil, Sumayya Ansari, Prasanna Kumar S Mural, Yaser E. Greish, Adnan Younis, Akmal Nazir, Muhammad Z. Iqbal   +6 more
wiley   +1 more source

A importância do hidrato de gás como fonte de energia alternativa e como possível agente de mudanças climáticas [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-graduação em Geografia, Florianópolis, 2009O hidrato de gás metano representa um interessante objeto de pesquisa pelo seu potencial ...
Machado, Claudia Xavier
core  

Simulation of Natural Gas Production in Hydrate Reservoirs [PDF]

, 2006
This paper simulates a one-dimensional physical model of natural gas production from hydrate dissociation in a reservoir by depressurization. According to the principles of solid hydrate decomposition in stratum and flow of natural gas in porous medium ...
Hou LQ(侯力群), Wu YX(吴应湘), Cui B, 吴应湘   +3 more
core   +2 more sources

Pore Water Conversion Characteristics during Methane Hydrate Formation: Insights from Low-Field Nuclear Magnetic Resonance (NMR) Measurements

Journal of Marine Science and Engineering
Understanding the conversion characteristics of pore water is crucial for investigating the mechanism of hydrate accumulation; however, research in this area remains limited.
Jiaxian Wang, Yunkai Ji, Changling Liu, Qingguo Meng, Yapeng Zhao, Zhun Zhang, Jianye Sun, Lele Liu, Fulong Ning   +8 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

The microstructure of sediment-hosted hydrates: evidence from effective medium modelling of laboratory and borehole seismic data

, 2009
Much of our knowledge of hydrate distribution in the subsurface comes frominterpretations of remote seismic measurements. A key step in such interpretations isan effective medium theory that relates the seismic properties of a given sediment toits ...
Minshull, T.A., Chand, S.
core   +1 more source

Numerical Analysis on Gas Production and Geomechanical Responses of Natural Gas Hydrate Reservoirs. [PDF]

ACS Omega, 2023
Xue M, Cheng Y, Li Y, Yan C, Han Z, Chen Y, Sun B.   +6 more
europepmc   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases [PDF]

, 2007
Isotopic fractionation of carbon and hydrogen in methane and ethane during the formation of gas hydrates was investigated. The gas hydrate samples were experimentally prepared in a pressure cell and isotopic compositions of both residual and hydrate ...
Takahashi, Nobuo, Sakagami, Hirotoshi, Shoji, Hitoshi, Minami, Hirotsugu, Krylov, Alexey, Hachikubo, Akihiro, Kosaka, Tomoko, Kida, Masato   +7 more
core   +1 more source

Polysaccharides Are Effective Inhibitors of Natural Gas Hydrate Formation. [PDF]

Polymers (Basel), 2023
Fakhreeva AV, Nosov VV, Voloshin AI, Dokichev VA.   +3 more
europepmc   +1 more source