Results 91 to 100 of about 20,919 (276)
2024 was the hottest year on record and the first in which global temperature and atmospheric CO2 concentration exceeded preindustrial levels by more than 1.5°C and 52%, respectively. In response to these alarming trends, significant efforts were made to advance carbon capture, utilization, and storage technologies throughout the year.
Shangli Shi, Yun Hang Hu
wiley +1 more source
PERFORMANCE EVALUATION OF FORMULATED AND COMMERCIALLY AVAILABLE DE-EMULSIFIERS [PDF]
The de-emulsification of water-in-oil emulsion of Ogharefe crude oil samples was studied by using formulated polyester based de-emulsifier sample A and a commercially available de-emulsifier sample C.
Akinola, T+2 more
core +1 more source
ABSTRACT The Pabdeh Formation (Paleocene‐Oligocene) is one of the hydrocarbon‐generating formations in the Zagros sedimentary basin. In this study, to evaluate its hydrocarbon potential and the distribution of organic matter maturity, samples were collected from oil fields in southwestern Iran and the Dezful embayment and analyzed geochemically.
Yingchun Liu+3 more
wiley +1 more source
Afin d'élaborer un modèle thermodynamique capable de décrire la floculation des asphaltènes en s'appuyant au maximum sur la réalité physicochimique, nous nous sommes efforc In order to develop a thermodynamic model able to describe the flocculation of
Szewczyk V.+3 more
doaj +1 more source
Enhanced solvation force extrapolation for speeding up molecular dynamics simulations of complex biochemical liquids [PDF]
We propose an enhanced approach to the extrapolation of mean potential forces acting on atoms of solute macromolecules due to their interactions with solvent atoms in complex biochemical liquids. It improves and extends previous extrapolation schemes by including additionally new techniques such as an exponential scaling transformation of coordinate ...
arxiv +1 more source
This graphical abstract shows the experiments conducted, including interfacial tension, contact angle, oil swelling and production under imbibition, along with graphs presenting the results. Abstract Oil production from tight reservoirs due to their very low permeability and high capillary pressure requires complex operations and materials, so that ...
Iman Nowrouzi+2 more
wiley +1 more source
The Effect of Iron-Containing Powders on Chemical Compositions of Oils [PDF]
The effect of a composite material based on micron iron powder, modified with cobalt and nickel ions on the composition of oils with different contents of heteroatoms and resin-asphaltene components (a mixture of West Siberian light oils and Usinskaya ...
Abramov, Artem+2 more
core +1 more source
Inspired by shark skin, which has a hydrophilic “denticle layer” and a low surface energy “mucus layer,” a triple‐defense antifouling coating is developed. This coating features a robust hydrophilic catalytic nanoparticle layer overlaid with dispersed hydrophobic perfluoro‐silane domains, optimizing fouling resistance, release, and degradation for ...
Wenshuai Yang+8 more
wiley +1 more source
Molecular Components and Molecular Modelling for Asphalt: A Review
Various techniques are developed for the separation and characterization of molecular components for asphalt materials, which serve as the foundations for the molecular modeling, aiming to correlate the physical properties with their molecular compositions.
Zhijin Wang+4 more
wiley +1 more source
Relevance. The need to establish the true mechanisms of the formation of supramolecular structures in petroleum dispersed systems. It is important to identify the role of individual functional groups in asphaltene aggregation.
Dmitry S. Korneev+4 more
doaj +1 more source