Subacute exposure to residual oil fly ash (ROFA) increases eHSP70 content and extracellular-to-intracellular HSP70 ratio: a relation with oxidative stress markers
Sign Up to like & getrecommendations! Published in 2018 at "Cell Stress and Chaperones"
DOI: 10.1007/s12192-018-0924-z
Abstract: The purpose of this study was to evaluate whether exposure to particles induces an imbalance in 70-kDa heat shock proteins (HSP70). Since intracellularly (iHSP70) it has anti-inflammatory roles whereas extracellularly (eHSP70) it has pro-inflammatory roles,… read more here.
Keywords: exposure; residual oil; stress; oil fly ... See more keywords
Experimental study of laser pyrolysis of coal and residual oil
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2020.119290
Abstract: Abstract A lab-scale laser pyrolysis platform was set up to study the pyrolysis of coal and residual oil to light gases combining high accuracy, good repeatability and ultra-high temperature, fast heating rate. With a high-power… read more here.
Keywords: laser pyrolysis; pyrolysis; residual oil; pyrolysis coal ... See more keywords
The effect of rock type on natural water flooding and residual oil saturation below free water level and oil water contact: A case study from the Middle East
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107392
Abstract: Abstract The presence of residual oil below the present day free water level (FWL) and oil water contact (OWC) is common in many fields of the Middle East. This residual oil is seen in reservoirs… read more here.
Keywords: rock type; water; residual oil; oil ... See more keywords
Interactions between Formation Rock and Petroleum Fluids during Microemulsion Flooding and Alteration of Heavy Oil Recovery Performance
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.6b02216
Abstract: In situ emulsification/solubilization is an oil recovery technique routinely used to mobilize residual oil after the secondary oil production (waterflooding). The oil is produced after a subsequent reduction of interfacial tension between stranded crude oil… read more here.
Keywords: recovery; microemulsion; oil recovery; residual oil ... See more keywords
Pore-Scale Analysis of Residual Oil in a Reservoir Sandstone and Its Dependence on Water Flood Salinity, Oil Composition, and Local Mineralogy
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b01978
Abstract: Core-flooding of clay-containing reservoir sandstones can yield substantial tertiary recovery by reducing the flood brine salinity, associated with a shift toward water-wetting. Spontaneous imbibition experiments, in which this salinity-induced shift is the main driver for… read more here.
Keywords: mineralogy; water; residual oil; salinity ... See more keywords
Surfactant-assisted aqueous extraction of palm-pressed mesocarp fiber residual oil with Tween 80 solution
Sign Up to like & getrecommendations! Published in 2017 at "Separation Science and Technology"
DOI: 10.1080/01496395.2017.1303507
Abstract: ABSTRACT The potential of Tween 80, a commercial food-grade non-ionic surfactant, was evaluated for the extraction of residual oil from palm-pressed mesocarp fibre (PPMF). Results show that the critical micelle concentration (CMC) was achieved at… read more here.
Keywords: extraction; pressed mesocarp; residual oil; solution ... See more keywords
Study on Micro Production Mechanism of Corner Residual Oil after Polymer Flooding
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14050878
Abstract: To study the microscopic production mechanism of corner residual oil after polymer flooding, microscopic visualization oil displacement technology and COMSOL finite element numerical simulation methods were used. The influence of the viscosity and interfacial tension… read more here.
Keywords: corner residual; oil; mechanism corner; residual oil ... See more keywords
Valorization of a high-acidity residual oil generated in the waste cooking oils recycling industries
Sign Up to like & getrecommendations! Published in 2019 at "Grasas y Aceites"
DOI: 10.3989/gya.1179182
Abstract: A sludge fraction is obtained from the industries which recycle cooking oil and this sludge contains a large amount of oil with an extremely high acidity ( > 60%). In this work, we propose a… read more here.
Keywords: high acidity; oil; residual oil; valorization high ... See more keywords