FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985935480> ?p ?o ?g. }

• W1985935480 endingPage "86" @default.
• W1985935480 startingPage "79" @default.
• W1985935480 abstract "Enhanced oil recovery has been documented in sandstone reservoirs where solutions of decreased salinity have been used for water flooding. Injected water with salinities (total dissolved solids) of 8000 ppm or less has increased oil production by incremental amounts ranging from 5 to 38% over conventional water flooding in some reservoirs. Explanations of the mechanism for the low salinity effect have proposed the presence of clays, polar compounds in the crude oil and the activity of divalent ions such as Ca2+ but there is no clear and consistent molecular level explanation for the effect. We used atomic force microscopy to investigate the fundamental properties of surfaces during the low salinity response and especially the role of illite clay. We designed model systems to reflect the minerals present in sandstone, namely illite attached to a flat SiO2 surface, in the form of an oxidized silicon wafer, freshly cleaved mica and an ozone cleaned SiO2 surface. We used tips that had been functionalized with hydrocarbons terminated either with carboxylate (COOH) or methyl (CH3), to simulate the polar and nonpolar components of crude oil. We used artificial sea water (ASW), 36,500 ppm total dissolved solids (TDS) for the high salinity solutions and diluted it to 1400 ppm TDS for the low salinity solutions. The adhesion maps derived from the interaction of the functionalized tips with the model surfaces show that reduced salinities have little or no effect on illite adhesion; there is only a 0–2% change. Adhesion on the fresh, clean muscovite surface varies considerably and the CH3 tip records a 10–20% decrease in response to low salinity solutions. In contrast, the carboxylate tip records a distinct response to salinity decrease, with a 20–30% drop. On a clean SiO2 surface, the low salinity response is evident, reproducible and repeatable through two cycles of high to low salinity changes. The range in decreased adhesion for these model mineral surfaces corresponds well with what is observed for core plug and field tests." @default.
• W1985935480 created "2016-06-24" @default.
• W1985935480 creator A5003123680 @default.
• W1985935480 creator A5030368644 @default.
• W1985935480 creator A5031971165 @default.
• W1985935480 creator A5033294068 @default.
• W1985935480 creator A5039301914 @default.
• W1985935480 creator A5062838719 @default.
• W1985935480 date "2012-06-01" @default.
• W1985935480 modified "2023-09-27" @default.
• W1985935480 title "The low salinity effect observed on sandstone model surfaces" @default.
• W1985935480 cites W1490823196 @default.
• W1985935480 cites W1941357107 @default.
• W1985935480 cites W1967935126 @default.
• W1985935480 cites W1969619035 @default.
• W1985935480 cites W2005323816 @default.
• W1985935480 cites W2007277032 @default.
• W1985935480 cites W2012022700 @default.
• W1985935480 cites W2016440112 @default.
• W1985935480 cites W2025593217 @default.
• W1985935480 cites W2030837016 @default.
• W1985935480 cites W2050208465 @default.
• W1985935480 cites W2059503700 @default.
• W1985935480 cites W2075703916 @default.
• W1985935480 cites W2081006004 @default.
• W1985935480 cites W2093913806 @default.
• W1985935480 cites W2097692446 @default.
• W1985935480 cites W2101023393 @default.
• W1985935480 cites W2113292735 @default.
• W1985935480 cites W2115436271 @default.
• W1985935480 cites W2125088286 @default.
• W1985935480 cites W2127281547 @default.
• W1985935480 cites W2128446375 @default.
• W1985935480 cites W2152848489 @default.
• W1985935480 cites W2014241047 @default.
• W1985935480 doi "https://doi.org/10.1016/j.colsurfa.2012.03.058" @default.
• W1985935480 hasPublicationYear "2012" @default.
• W1985935480 type Work @default.
• W1985935480 sameAs 1985935480 @default.
• W1985935480 citedByCount "67" @default.
• W1985935480 countsByYear W19859354802013 @default.
• W1985935480 countsByYear W19859354802014 @default.
• W1985935480 countsByYear W19859354802015 @default.
• W1985935480 countsByYear W19859354802016 @default.
• W1985935480 countsByYear W19859354802017 @default.
• W1985935480 countsByYear W19859354802018 @default.
• W1985935480 countsByYear W19859354802019 @default.
• W1985935480 countsByYear W19859354802020 @default.
• W1985935480 countsByYear W19859354802021 @default.
• W1985935480 countsByYear W19859354802022 @default.
• W1985935480 countsByYear W19859354802023 @default.
• W1985935480 crossrefType "journal-article" @default.
• W1985935480 hasAuthorship W1985935480A5003123680 @default.
• W1985935480 hasAuthorship W1985935480A5030368644 @default.
• W1985935480 hasAuthorship W1985935480A5031971165 @default.
• W1985935480 hasAuthorship W1985935480A5033294068 @default.
• W1985935480 hasAuthorship W1985935480A5039301914 @default.
• W1985935480 hasAuthorship W1985935480A5062838719 @default.
• W1985935480 hasConcept C107872376 @default.
• W1985935480 hasConcept C111368507 @default.
• W1985935480 hasConcept C127313418 @default.
• W1985935480 hasConcept C127413603 @default.
• W1985935480 hasConcept C129360787 @default.
• W1985935480 hasConcept C129513315 @default.
• W1985935480 hasConcept C151730666 @default.
• W1985935480 hasConcept C178790620 @default.
• W1985935480 hasConcept C185592680 @default.
• W1985935480 hasConcept C199289684 @default.
• W1985935480 hasConcept C2775865663 @default.
• W1985935480 hasConcept C2776581184 @default.
• W1985935480 hasConcept C2779429093 @default.
• W1985935480 hasConcept C2779681308 @default.
• W1985935480 hasConcept C2779870107 @default.
• W1985935480 hasConcept C2781038479 @default.
• W1985935480 hasConcept C39432304 @default.
• W1985935480 hasConcept C40212044 @default.
• W1985935480 hasConcept C42360764 @default.
• W1985935480 hasConcept C74884574 @default.
• W1985935480 hasConcept C78762247 @default.
• W1985935480 hasConcept C87717796 @default.
• W1985935480 hasConceptScore W1985935480C107872376 @default.
• W1985935480 hasConceptScore W1985935480C111368507 @default.
• W1985935480 hasConceptScore W1985935480C127313418 @default.
• W1985935480 hasConceptScore W1985935480C127413603 @default.
• W1985935480 hasConceptScore W1985935480C129360787 @default.
• W1985935480 hasConceptScore W1985935480C129513315 @default.
• W1985935480 hasConceptScore W1985935480C151730666 @default.
• W1985935480 hasConceptScore W1985935480C178790620 @default.
• W1985935480 hasConceptScore W1985935480C185592680 @default.
• W1985935480 hasConceptScore W1985935480C199289684 @default.
• W1985935480 hasConceptScore W1985935480C2775865663 @default.
• W1985935480 hasConceptScore W1985935480C2776581184 @default.
• W1985935480 hasConceptScore W1985935480C2779429093 @default.
• W1985935480 hasConceptScore W1985935480C2779681308 @default.
• W1985935480 hasConceptScore W1985935480C2779870107 @default.
• W1985935480 hasConceptScore W1985935480C2781038479 @default.
• W1985935480 hasConceptScore W1985935480C39432304 @default.
• W1985935480 hasConceptScore W1985935480C40212044 @default.

• next