Matches in SemOpenAlex for { <https://semopenalex.org/work/W2279666905> ?p ?o ?g. }
- W2279666905 endingPage "7079" @default.
- W2279666905 startingPage "7065" @default.
- W2279666905 abstract "The purpose of this research was to create very polydisperse concentrated heavy oil-in-water emulsions by optimizing the co-solvents, surfactants, alkali, and electrolytes in the chemical formulation, with respect to the droplet size distribution. Novel co-solvents that have shown superior performance in chemical formulations used for enhanced oil recovery have been tested. Droplet size distributions that resulted in a lower emulsion viscosity were determined to have a higher mean droplet diameter (d32) and a bimodal droplet size distribution with a diameter ratio (d32,L/d32,S) of > 6 and a volume fraction (φS/(φL + φS)) of 0.2–0.3, where φ is the volume fraction of the dispersed phase and the subscripts L and S correspond to the larger and smaller peaks in the bimodal distribution. We report the effects of various chemical formulations on the droplet size distribution of heavy oil-in-water emulsions with a particular emphasis on d32 and, for the first time, the maximum packing fraction (φm) of oil droplets. A novel one-step preparation procedure is proposed to prepare concentrated multimodal oil-in-water emulsions with a new chemical formulation approach. We were able to formulate stable oil-in-water emulsions with φm values as high as 0.95, which is ∼0.30 higher than the theoretical φm value for random close packed monodisperse spheres (0.64). We observed the optimal particle size distribution of concentrated heavy oil-in-water emulsions prepared with co-solvents for maximum packing at ∼75% of the Na+ concentration necessary to reach the oil-in-water to water-in-oil inversion point for anionic surfactants. An important application of this study is the transport of heavy oils in pipelines." @default.
- W2279666905 created "2016-06-24" @default.
- W2279666905 creator A5004942730 @default.
- W2279666905 creator A5040209725 @default.
- W2279666905 creator A5081067778 @default.
- W2279666905 date "2015-11-05" @default.
- W2279666905 modified "2023-10-16" @default.
- W2279666905 title "Systematic Study of Heavy Oil Emulsion Properties Optimized with a New Chemical Formulation Approach: Particle Size Distribution" @default.
- W2279666905 cites W1972916245 @default.
- W2279666905 cites W1973494878 @default.
- W2279666905 cites W1976277453 @default.
- W2279666905 cites W1977092127 @default.
- W2279666905 cites W1982437544 @default.
- W2279666905 cites W1984459144 @default.
- W2279666905 cites W1986302958 @default.
- W2279666905 cites W1998036653 @default.
- W2279666905 cites W1998592358 @default.
- W2279666905 cites W1999448394 @default.
- W2279666905 cites W2002400565 @default.
- W2279666905 cites W2015690219 @default.
- W2279666905 cites W2022188740 @default.
- W2279666905 cites W2030021497 @default.
- W2279666905 cites W2031182158 @default.
- W2279666905 cites W2033954828 @default.
- W2279666905 cites W2042953367 @default.
- W2279666905 cites W2045276693 @default.
- W2279666905 cites W2046313795 @default.
- W2279666905 cites W2049629415 @default.
- W2279666905 cites W2050875167 @default.
- W2279666905 cites W2052232078 @default.
- W2279666905 cites W2057423734 @default.
- W2279666905 cites W2057490077 @default.
- W2279666905 cites W2059221336 @default.
- W2279666905 cites W2059739943 @default.
- W2279666905 cites W2067299912 @default.
- W2279666905 cites W2071961706 @default.
- W2279666905 cites W2077730636 @default.
- W2279666905 cites W2079213760 @default.
- W2279666905 cites W2081184323 @default.
- W2279666905 cites W2081781543 @default.
- W2279666905 cites W2082062628 @default.
- W2279666905 cites W2083468519 @default.
- W2279666905 cites W2088440817 @default.
- W2279666905 cites W2093878161 @default.
- W2279666905 cites W2099075038 @default.
- W2279666905 cites W2103842896 @default.
- W2279666905 cites W2112096464 @default.
- W2279666905 cites W2115728860 @default.
- W2279666905 cites W2118002418 @default.
- W2279666905 cites W2125449407 @default.
- W2279666905 cites W2131038177 @default.
- W2279666905 cites W2136825103 @default.
- W2279666905 cites W2157431828 @default.
- W2279666905 cites W2157439454 @default.
- W2279666905 cites W2159992744 @default.
- W2279666905 cites W2160447256 @default.
- W2279666905 cites W2160931190 @default.
- W2279666905 cites W2164221960 @default.
- W2279666905 cites W2327747991 @default.
- W2279666905 cites W3100847470 @default.
- W2279666905 doi "https://doi.org/10.1021/acs.energyfuels.5b01818" @default.
- W2279666905 hasPublicationYear "2015" @default.
- W2279666905 type Work @default.
- W2279666905 sameAs 2279666905 @default.
- W2279666905 citedByCount "16" @default.
- W2279666905 countsByYear W22796669052016 @default.
- W2279666905 countsByYear W22796669052017 @default.
- W2279666905 countsByYear W22796669052018 @default.
- W2279666905 countsByYear W22796669052019 @default.
- W2279666905 countsByYear W22796669052020 @default.
- W2279666905 countsByYear W22796669052021 @default.
- W2279666905 countsByYear W22796669052022 @default.
- W2279666905 crossrefType "journal-article" @default.
- W2279666905 hasAuthorship W2279666905A5004942730 @default.
- W2279666905 hasAuthorship W2279666905A5040209725 @default.
- W2279666905 hasAuthorship W2279666905A5081067778 @default.
- W2279666905 hasConcept C110161667 @default.
- W2279666905 hasConcept C111368507 @default.
- W2279666905 hasConcept C11432220 @default.
- W2279666905 hasConcept C121332964 @default.
- W2279666905 hasConcept C127313418 @default.
- W2279666905 hasConcept C127413603 @default.
- W2279666905 hasConcept C144176778 @default.
- W2279666905 hasConcept C149629883 @default.
- W2279666905 hasConcept C159985019 @default.
- W2279666905 hasConcept C178790620 @default.
- W2279666905 hasConcept C185592680 @default.
- W2279666905 hasConcept C187530423 @default.
- W2279666905 hasConcept C188027245 @default.
- W2279666905 hasConcept C192562407 @default.
- W2279666905 hasConcept C20556612 @default.
- W2279666905 hasConcept C2778123984 @default.
- W2279666905 hasConcept C2778517922 @default.
- W2279666905 hasConcept C42360764 @default.
- W2279666905 hasConcept C43617362 @default.
- W2279666905 hasConcept C60448018 @default.
- W2279666905 hasConcept C65590680 @default.
- W2279666905 hasConcept C8010536 @default.