Results 181 to 190 of about 157,645 (312)

Subsurface Stabilization of Interstitial Pt Atoms on CeO₂(111): Rethinking Single-Atom Catalyst Architectures. [PDF]

Angew Chem Int Ed Engl
Chen S, Yu Z, Wang J, Jelic J, Li W, Studt F, Wang Y, Wöll C.   +7 more
europepmc   +1 more source

Synthesis and characterization of a highly hydrophilic nanocomposite for wettability alteration, water/oil interfacial tension reduction, and enhanced oil recovery

The Canadian Journal of Chemical Engineering, EarlyView.
Mechanism of wettability alteration, interfacial tension reduction, and oil recovery by novel nanocomposite. Abstract The development of stable nanofluids (NFs) for enhanced oil recovery (EOR) relies on optimizing interactions between reservoir rocks and fluids.
Ehsan Jafarbeigi, Ehsan Kamari, Amir H. Mohammadi   +2 more
wiley   +1 more source

Ecological drivers of Promethearchaeati's specialization for deep subsurface environments. [PDF]

Commun Biol
Smith L, Lloyd KG.
europepmc   +1 more source

Spatially resolved 23Na magnetic resonance dispersion measurement in porous media

The Canadian Journal of Chemical Engineering, EarlyView.
Quantitative 23Na MRI was employed to analyze dispersion in realistic core plug samples and was compared with the conventional breakthrough curve. 23Na MRI provided a more effective aassessment of core plug heterogeneity than the conventional method. Abstract Tracer tests are widely used in the petroleum industry to assess reservoir core plugs, relying
Rheya Rajeev, Mohammad Sadegh Zamiri, Andrés Ramírez Aguilera, Florea Marica, Laura Romero de Zerón, Bruce J. Balcom   +5 more
wiley   +1 more source

Critical zone agrohydrology: An integrative paradigm for agricultural water sustainability. [PDF]

PNAS Nexus
Zhao Y, Guo L, Liu J, Xue J, Liu J, Chen Y, Cai X, Carroll KC, Jobbagy E, Loheide SP, Boomer KMB, Li Y.   +11 more
europepmc   +1 more source

Data‐driven simulation of crude distillation using Aspen HYSYS and comparative machine learning models

The Canadian Journal of Chemical Engineering, EarlyView.
Integrated Aspen HYSYS–machine learning framework for predicting product yields and quality variables. Abstract Crude oil refining is a complex process requiring precise modelling to optimize yield, quality, and efficiency. This study integrates Aspen HYSYS® simulations with machine learning techniques to develop predictive models for key refinery ...
Aldimiro Paixão Domingos, Heleno Bispo, Thiago Vaz da Costa, Sérgio Mauro da Silva Neiro   +3 more
wiley   +1 more source

Physicochemical responses of soil and caraway crop to drip irrigation with magnetized saline irrigation. [PDF]

Sci Rep
Abd Elkareem NS, Amer A, Shahin A, Moursy MAM.   +3 more
europepmc   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

The Martian mid-latitude subsurface ice is the remnant of a past ice sheet. [PDF]

Commun Earth Environ
Vos E, Forget F, Lange L, Naar J, Clement JB, Millour E.   +5 more
europepmc   +1 more source

The Twisting Mechanism of Subsurface Fatigue Cracking in Ti–6Al–2Sn–4Zr–2Mo–0.1Si Alloy

The initiation phenomenon of a subsurface fatigue crack was examined by monitoring of the acoustic emission (AE) effects revealed by the slightly surface-hardened specimens of titanium-based VT3-1 (Ti–6Al–2Sn–4Zr–2Mo–0.1Si) alloy under fatigue tests. The
Shanyavskiy, A, Banov, Mukharbiy
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