Results 11 to 20 of about 420,827 (309)
An improved viscosity model for CO2-crude system
Petroleum Exploration and Development, 2014 The existing viscosity models, including LBC (Lohrenz-Bray-Clark) Model, CS (Pedersen) Model and PR (based on PR Equation of State) Model, could not take into account accuracy, theory strictness and calculation convenience simultaneously.
Liming LIAN +5 more
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An improved vdW-type component mixing-rule applied in CO2-crude system
Petroleum Exploration and Development, 2016 A new vdW-type mixing-rule has been proposed considering the interaction among the affecting factors of temperature, pressure and non-hydrocarbon components, through analysis of equation of state and theory of interaction among molecules.
Siyu YANG +4 more
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Nanomaterials, 2021 Three amphiphilic peptides with varied molecular hydrophobicity, charge number and charge location have been designed as regulators to modulate the crystal growth of zeolitic imidazolate framework-8 (ZIF-8).
Maozhang Tian +7 more
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Case Studies in Chemical and Environmental Engineering, 2023 In this study, an adaptive neuro-fuzzy inference system (ANFIS) was employed to check the solubility of carbon dioxide in 26 different ionic liquids with different ionic structures under subcritical and supercritical carbon dioxide conditions during a ...
Samira Heidari +3 more
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Multiphase boundary of C16+ heavy n-alkanes and CO2 systems
Petroleum Exploration and Development, 2017 N-eicosane, N-tetracosane, N-octacosane and N-dotriacontane, which are heavy n-alkanes, were selected to form binary systems with CO2. The bubble point pressures of each system were obtained through a series of constant component expansion (CCE ...
Xiaolei LIU +4 more
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Substitution Versus Full-Heusler Segregation in TiCoSb
Metals, 2018 Half-Heuslers (HHs) are promising thermoelectric materials with great compositional flexibility. Here, we extend work on the p-type doping of TiCoSb using abundant elements. Ti0.7V0.3Co0.85Fe0.15Sb0.7Sn0.3 samples with nominal 17.85 p-type electron count
Maryana Asaad +2 more
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Carbon emission reduction accounting method for a CCUS-EOR project
Petroleum Exploration and Development, 2023 It is difficult to quantify and certify the greenhouse gas (GHG) emission reduction in the entire process of a project of carbon capture, utilization and storage (CCUS)-enhanced oil recovery (EOR).
Fang WANG +5 more
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Energies, 2023 To address the challenges of climate change, significantly more geologic carbon sequestration projects are beginning. The characterization of the subsurface and the migration of the plume of supercritical carbon dioxide are two elements of carbon ...
George El-kaseeh, Kevin L. McCormack
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Kelvin Waves Structure Analysis of a Horizontal Axis Wind Turbine Tip Vortices
Journal of Applied Fluid Mechanics, 2020 The optimization of the wind energy conversion is one of the most important domains which was widely interested researchers. The instabilities in the wind turbine wake are one of the sources of energy loss which strongly influenced the helical tube ...
M. M. Oueslati +2 more
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Oil & Gas Science and Technology, 2020 In-situ emulsification of injected brines of various types is gaining increased attention for the purpose of enhanced oil recovery. The present experimental study aims at evaluating the impact of injecting various solutions of Na2CO3 and MgSO4 at ...
Palizdan Sepideh +3 more
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