Articles with "oxidation stability" as a keyword



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Thermal oxidation stability of poly-α-olefin lubricating oil

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Published in 2017 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.2121

Abstract: By simulating high-temperature and high-pressure operating conditions of an aviation engine using an autoclave, we studied the physicochemical properties and tribological behaviors of poly-α-olefin base oil samples during thermal oxidation at different temperatures. According to… read more here.

Keywords: poly olefin; stability poly; oxidation stability; thermal oxidation ... See more keywords

Kinetics and energetics of biodiesel oxidation stability: The impact of Uapaca kirkiana‐derived natural antioxidants

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Published in 2024 at "Biofuels"

DOI: 10.1002/bbb.2711

Abstract: Despite considerable progress in understanding biodiesel autoxidation inhibition, the kinetics and energetics of the inhibition reactions involving natural antioxidants remain underexplored. Most existing research on natural antioxidants has focused on enhancing oxidation stability and other… read more here.

Keywords: uapaca kirkiana; oxidation stability; natural antioxidants; kinetics energetics ... See more keywords

Improvement of oxidation stability of fatty acid methyl esters derived from soybean oil via partial hydrogenation using dielectric barrier discharge plasma

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.6121

Abstract: Oxidation stability is an important biodiesel property. One of the methods to improve oxidation stability is partially hydrogenated fatty acid methyl esters (H‐FAME). The present research studied the novel production technique of H‐FAME derived from… read more here.

Keywords: hydrogenation; fatty acid; oxidation stability; plasma ... See more keywords

Ginger extract as a nature based robust additive and its influence on the oxidation stability of biodiesel synthesized from non-edible oil

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Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2016.09.063

Abstract: Oxidation Stability is one of the most important fuel quality criterions for biodiesel and primarily affects the stability of biodiesel. Therefore, in the present work, antioxidant activity of ginger extract was studied as a method… read more here.

Keywords: oxidation stability; ginger extract; biodiesel;
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Mechanistic insights into the thermal oxidative deposition of C10 hydrocarbon fuels

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Published in 2021 at "Fuel"

DOI: 10.1016/j.fuel.2020.119136

Abstract: Abstract Thermal oxidation stability is a key issue for jet fuel when serving as a coolant in aircraft. However, the deposition propensity and mechanism of hydrocarbons with different molecule structures remain ambiguous. In this study,… read more here.

Keywords: oxidation; c10 hydrocarbon; deposition; oxidation stability ... See more keywords

Influence of surface-active phenolic acids and aqueous phase ratio on w/o nano-emulsions properties; model fitting and prediction of nano-emulsions oxidation stability

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Published in 2017 at "Journal of Food Engineering"

DOI: 10.1016/j.jfoodeng.2017.06.017

Abstract: Abstract The purpose of this study was to explore the influence of emulsion composition (with regards to aqueous phase ratio and incorporated antioxidant compounds) on the formulation and stability of water in extra virgin olive… read more here.

Keywords: phase; aqueous phase; nano emulsions; oxidation stability ... See more keywords

Naphthoate based lubricating oil with high oxidation stability and lubricity

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Published in 2019 at "Tribology International"

DOI: 10.1016/j.triboint.2019.05.039

Abstract: Abstract In this paper, we present the synthesis and tribological properties of two naphthatate-based lubricating oils. The structure and purity of the oils were analyzed using nuclear magnetic resonance spectra and high resolution mass spectra.… read more here.

Keywords: naphthoate based; oxidation; based lubricating; oil ... See more keywords

Visibility and oxidation stability of hybrid-type copper mesh electrodes with combined nickel-carbon nanotube coating.

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Published in 2017 at "Nanotechnology"

DOI: 10.1088/1361-6528/aa6563

Abstract: Hybrid-type transparent conductive electrodes (TCEs) were fabricated by coating copper (Cu) meshes with carbon nanotube (CNT) via electrophoretic deposition, and with nickel (Ni) via electroplating. For the fabricated electrodes, the effects of the coating with… read more here.

Keywords: hybrid type; oxidation stability; cnt;

A Facile and Sustainable Enhancement of Anti-Oxidation Stability of Nafion Membrane

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Published in 2022 at "Membranes"

DOI: 10.3390/membranes12050521

Abstract: •OH radicals are the main cause of chemical degradation of Nafion membranes in fuel cell operation. Although the cerium ion (Ce3+/4+, Ce) is reported as an effective •OH radical quencher, its membrane application has critical… read more here.

Keywords: anti oxidation; cnce; nafion; oxidation stability ... See more keywords

Oxidation stability of solid-phase ZnS-Ag2S heteronanostructures

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Published in 2025 at "Mendeleev Communications"

DOI: 10.71267/mencom.7837

Abstract: The stability of the phase composition of sulfide heteronanostructures (ZnS)(Ag2S)x with x = 0.025-0.50 has been investigated for the first time. Annealing of such heteronanostructures in air at temperatures from 298 to 800 K and… read more here.

Keywords: zns ag2s; phase; zinc; oxidation stability ... See more keywords