Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058804570> ?p ?o ?g. }
- W2058804570 endingPage "46" @default.
- W2058804570 startingPage "38" @default.
- W2058804570 abstract "This study presents the emulsification of Ekofisk crude oil using five biosurfactants (rhamnolipid, tannin, saponin, lecithin and aescin), and a synthetic surfactant (sodium dodecyl sulphate). Emulsions were produced at 20°C at different surfactant solution concentrations (0.05, 0.5 and 5% mass) and volume to mass ratio of water–crude oil (7.5/2.5, 5/5 and 2.5/7.5). The stability and emulsification effectiveness of these biosurfactant solutions prepared in either distilled water or seawater was measured. The emulsions formed were classified as either water-in-oil (w/o) or oil-in-water (o/w) by measuring their electric conductivity at 15°C as well as diluting the emulsions in water or crude oil. Results show that emulsion formations were due to the surfactant solution concentration and the volume ratio of the disperse phase. The emulsions formed were unstable because they separated into different phases within 2 min of mixing. Among the biosurfactants, rhamnolipid showed the greatest emulsifications in both distilled water and seawater while the least was lecithin and tannin. The soil washing process showed that biosurfactants with greater emulsion phase as concentrations increase from 0.05 to 5%, and phase separations that indicated either distilled water and/or no crude oil were more effective in removing crude oil from contaminated soil. The results of this study will be informative in estimating the concentration and volume of surfactant solutions for the design of a soil washing process." @default.
- W2058804570 created "2016-06-24" @default.
- W2058804570 creator A5037278827 @default.
- W2058804570 creator A5060333365 @default.
- W2058804570 creator A5074072232 @default.
- W2058804570 date "2005-01-01" @default.
- W2058804570 modified "2023-10-16" @default.
- W2058804570 title "Emulsification of Crude Oil–Water Systems Using Biosurfactants" @default.
- W2058804570 cites W1975194555 @default.
- W2058804570 cites W2004220201 @default.
- W2058804570 cites W2014580985 @default.
- W2058804570 cites W2020542138 @default.
- W2058804570 cites W2026803570 @default.
- W2058804570 cites W2028881241 @default.
- W2058804570 cites W2033824955 @default.
- W2058804570 cites W2050499067 @default.
- W2058804570 cites W2054364332 @default.
- W2058804570 cites W2060216247 @default.
- W2058804570 cites W2067257977 @default.
- W2058804570 cites W2087977403 @default.
- W2058804570 cites W2090232926 @default.
- W2058804570 cites W2093259809 @default.
- W2058804570 doi "https://doi.org/10.1205/psep.03176" @default.
- W2058804570 hasPublicationYear "2005" @default.
- W2058804570 type Work @default.
- W2058804570 sameAs 2058804570 @default.
- W2058804570 citedByCount "59" @default.
- W2058804570 countsByYear W20588045702012 @default.
- W2058804570 countsByYear W20588045702013 @default.
- W2058804570 countsByYear W20588045702014 @default.
- W2058804570 countsByYear W20588045702016 @default.
- W2058804570 countsByYear W20588045702017 @default.
- W2058804570 countsByYear W20588045702018 @default.
- W2058804570 countsByYear W20588045702019 @default.
- W2058804570 countsByYear W20588045702020 @default.
- W2058804570 countsByYear W20588045702021 @default.
- W2058804570 countsByYear W20588045702022 @default.
- W2058804570 countsByYear W20588045702023 @default.
- W2058804570 crossrefType "journal-article" @default.
- W2058804570 hasAuthorship W2058804570A5037278827 @default.
- W2058804570 hasAuthorship W2058804570A5060333365 @default.
- W2058804570 hasAuthorship W2058804570A5074072232 @default.
- W2058804570 hasConcept C111368507 @default.
- W2058804570 hasConcept C121332964 @default.
- W2058804570 hasConcept C127313418 @default.
- W2058804570 hasConcept C178790620 @default.
- W2058804570 hasConcept C185592680 @default.
- W2058804570 hasConcept C197248824 @default.
- W2058804570 hasConcept C20556612 @default.
- W2058804570 hasConcept C2777637488 @default.
- W2058804570 hasConcept C2778123984 @default.
- W2058804570 hasConcept C2778549369 @default.
- W2058804570 hasConcept C2779429693 @default.
- W2058804570 hasConcept C2779564620 @default.
- W2058804570 hasConcept C2780309462 @default.
- W2058804570 hasConcept C31903555 @default.
- W2058804570 hasConcept C43617362 @default.
- W2058804570 hasConcept C523546767 @default.
- W2058804570 hasConcept C54355233 @default.
- W2058804570 hasConcept C55493867 @default.
- W2058804570 hasConcept C58226133 @default.
- W2058804570 hasConcept C62520636 @default.
- W2058804570 hasConcept C86803240 @default.
- W2058804570 hasConceptScore W2058804570C111368507 @default.
- W2058804570 hasConceptScore W2058804570C121332964 @default.
- W2058804570 hasConceptScore W2058804570C127313418 @default.
- W2058804570 hasConceptScore W2058804570C178790620 @default.
- W2058804570 hasConceptScore W2058804570C185592680 @default.
- W2058804570 hasConceptScore W2058804570C197248824 @default.
- W2058804570 hasConceptScore W2058804570C20556612 @default.
- W2058804570 hasConceptScore W2058804570C2777637488 @default.
- W2058804570 hasConceptScore W2058804570C2778123984 @default.
- W2058804570 hasConceptScore W2058804570C2778549369 @default.
- W2058804570 hasConceptScore W2058804570C2779429693 @default.
- W2058804570 hasConceptScore W2058804570C2779564620 @default.
- W2058804570 hasConceptScore W2058804570C2780309462 @default.
- W2058804570 hasConceptScore W2058804570C31903555 @default.
- W2058804570 hasConceptScore W2058804570C43617362 @default.
- W2058804570 hasConceptScore W2058804570C523546767 @default.
- W2058804570 hasConceptScore W2058804570C54355233 @default.
- W2058804570 hasConceptScore W2058804570C55493867 @default.
- W2058804570 hasConceptScore W2058804570C58226133 @default.
- W2058804570 hasConceptScore W2058804570C62520636 @default.
- W2058804570 hasConceptScore W2058804570C86803240 @default.
- W2058804570 hasIssue "1" @default.
- W2058804570 hasLocation W20588045701 @default.
- W2058804570 hasOpenAccess W2058804570 @default.
- W2058804570 hasPrimaryLocation W20588045701 @default.
- W2058804570 hasRelatedWork W1985100964 @default.
- W2058804570 hasRelatedWork W2058804570 @default.
- W2058804570 hasRelatedWork W2082553702 @default.
- W2058804570 hasRelatedWork W2164885877 @default.
- W2058804570 hasRelatedWork W2349755102 @default.
- W2058804570 hasRelatedWork W2366477569 @default.
- W2058804570 hasRelatedWork W2563287359 @default.
- W2058804570 hasRelatedWork W2945408689 @default.
- W2058804570 hasRelatedWork W3127645142 @default.
- W2058804570 hasRelatedWork W2496196734 @default.