Articles with "crude oil" as a keyword



Coordination crosslinked microporous polyimides for membrane‐based crude oil fractionation

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Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.70026

Abstract: Membrane technology could serve as an energy‐efficient alternative for heat‐based crude oil fractionation, yet membrane separation of liquid hydrocarbon mixtures puts forward strict requirements for membrane materials to tolerate hydrocarbon infiltration with simultaneously precise molecular… read more here.

Keywords: membrane based; oil fractionation; crude oil; based crude ... See more keywords

Performance improvement on the cold flow properties of crude oil with high asphaltene by adjusting the polarity of the third monomer in polymers

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55254

Abstract: Asphaltenes and waxes are the primary factors affecting the cold flow properties of crude oil. In this paper, based on the binary polymer of acrylate‐maleic anhydride (PM22‐MA), different third polar groups of acrylamide, N‐(hydroxymethyl) acrylamide,… read more here.

Keywords: flow properties; properties crude; oil; crude oil ... See more keywords

Modification of discarded polypropylene mask and its utilization as crude oil flow improver

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55614

Abstract: A method was investigated for the treatment and utilization of large quantities of polypropylene (PP)‐based wastes, such as discarded masks, generated by the COVID‐19 pandemic. A novel crude oil flow improver (named as MPP) was… read more here.

Keywords: oil flow; flow improver; utilization; crude oil ... See more keywords

Graphene Oxide–Based Supramolecular Heavy Oil Viscosity Reductor

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57417

Abstract: The mechanism of high viscosity of heavy oil includes the strong hydrogen bonding interaction between colloids and the π–π stacking, which makes the asphalt form a neat sheet‐like molecular layer, causing a sharp increase in… read more here.

Keywords: graphene oxide; oxide based; heavy oil; crude oil ... See more keywords

Effect ­­­­­of ultrasonic irradiation treatment on rheological behaviour of extra heavy crude oil: A solution method for transportation improvement

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Published in 2017 at "Canadian Journal of Chemical Engineering"

DOI: 10.1002/cjce.22676

Abstract: The highly viscous property of heavy oil often causes problems in its transportation in pipelines. Mixing heavy oil with light oil as well as ultrasound treatment are viable solutions to this problem. In this study,… read more here.

Keywords: heavy crude; ultrasonic irradiation; crude oil; extra heavy ... See more keywords

Evaluation of effect of temperature and pressure on the dynamic interfacial tension of crude oil/aqueous solutions containing chloride anion through experimental and modelling approaches

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Published in 2018 at "Canadian Journal of Chemical Engineering"

DOI: 10.1002/cjce.23059

Abstract: The interfacial properties of crude oil are highly complex and are not yet well understood. This study aimed to evaluate the effect of temperature (30–80 °C) and pressure (3.44–27.58 MPa) on the dynamic interfacial tension… read more here.

Keywords: crude oil; temperature pressure; oil;

Effect of Ultrasonic Treatment on Soybean Oil: Focus on Degumming of Soybean Crude Oil and the Quality of Degummed Oil

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Published in 2024 at "European Journal of Lipid Science and Technology"

DOI: 10.1002/ejlt.202400115

Abstract: This study investigated the effect of ultrasonic‐assisted degumming technology on the degumming of soybean crude oil, and the quality change of degummed oil was analyzed. The response surface method designed by Box–Behnken was used to… read more here.

Keywords: ultrasonic assisted; soybean crude; crude oil; degummed oil ... See more keywords

An evaluation of the endocrine disruptive potential of crude oil water accommodated fractions and crude oil contaminated surface water to freshwater organisms using in vitro and in vivo approaches.

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Published in 2017 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.3665

Abstract: Knowledge regarding the potential impacts of crude oil on endocrine signaling in freshwater aquatic vertebrates is limited. The expression of selected genes as biomarkers for altered endocrine signaling was studied in African clawed frog, Xenopus… read more here.

Keywords: surface water; crude oil; oil;
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Terrestrial Toxicity of Synthetic Gas‐to‐Liquid versus Crude Oil–Derived Drilling Fluids in Soil

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Published in 2020 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.4658

Abstract: Abstract Unlike most other conventional petroleum products that are derived from crude oil, gas‐to‐liquids (GTLs) are petroleum products that are synthesized from natural gas (methane). This process results in GTL products having no sulfur and… read more here.

Keywords: chemistry; gas; toxicity; crude oil ... See more keywords
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Intraspecific Variation in the Sublethal Effects of Physically and Chemically Dispersed Crude Oil on Early Life Stages of Atlantic Cod (Gadus morhua)

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Published in 2022 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.5394

Abstract: The offshore oil industry in Atlantic Canada necessitates a greater understanding of the potential impacts of oil exposure and spill response measures on cold‐water marine species. We used a standardized scoring index to characterize sublethal… read more here.

Keywords: oil; intraspecific variation; cod; exposure ... See more keywords

Transcriptomic and Histological Analysis of the Greentail Prawn (Metapenaeus bennettae) Following Light Crude Oil Exposure

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Published in 2022 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.5413

Abstract: Oil spills pose a significant threat to marine biodiversity. Crude oil can partition into sediments where it may be persistent, placing benthic species such as decapods at particular risk of exposure. Transcriptomic and histological tools… read more here.

Keywords: crude oil; oil exposure; transcriptomic histological; oil ... See more keywords