FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3180029400> ?p ?o ?g. }

• W3180029400 endingPage "18683" @default.
• W3180029400 startingPage "18668" @default.
• W3180029400 abstract "In this work, we prepared nonionic surfactants from waste cooking oil materials. Hydrolysis was carried out for palm and palm kernel waste cooking oils to get a mixture of free fatty acids. The mixture of free acids was esterified with sorbitan and then ethoxylated at different ethylene oxide units. Two surfactants exhibited promising surface-active properties among the six prepared surfactants based on the results of surface tension. The interfacial tension (IFT) around the critical micelle concentration was measured against a series of n-hydrocarbon to detect the minimum alkane carbon number (ACN) (Πmin) for each of these surfactants. The effect of normal and branched alcohols on Πmin was also studied to design the surfactant/alcohol mixture for the chemical flooding process. From the results of IFT, the ethoxylated ester derivatives of palm kernel fatty acids (EPK-20) exhibited minimum IFT γmin (0.06 mN m–1) at Πmin equal to 12, and the ethoxylated ester derivatives of palm fatty acids (EP-40) achieved γmin equal to 0.09 mN m–1 at Πmin of 10. Branched alcohols shifted Πmin to a higher value to reach the equivalent ACN of the crude oil and decrease the IFT to lower values. The flooding process showed that the maximum oil recovery was obtained by EPK-20 (54.2% when used purely and 66.2% when used with isoamyl alcohol). In comparison, EP-40 exhibited that oil recovery equals 46% without alcohol and 46.4% with iso-butanol alcohol. The results were interpreted and discussed based on interfacial properties, wettability alteration, and the ACN." @default.
• W3180029400 created "2021-07-19" @default.
• W3180029400 creator A5007426499 @default.
• W3180029400 creator A5034008132 @default.
• W3180029400 creator A5042452669 @default.
• W3180029400 creator A5044425987 @default.
• W3180029400 creator A5059714365 @default.
• W3180029400 creator A5065581663 @default.
• W3180029400 date "2021-07-12" @default.
• W3180029400 modified "2023-10-04" @default.
• W3180029400 title "Improvement of Heavy Oil Recovery by Nonionic Surfactant/Alcohol Flooding in Light of the Alkane Carbon Number and Interfacial Tension Properties" @default.
• W3180029400 cites W1498215749 @default.
• W3180029400 cites W1770485670 @default.
• W3180029400 cites W1963732276 @default.
• W3180029400 cites W1966621129 @default.
• W3180029400 cites W196877361 @default.
• W3180029400 cites W1970198440 @default.
• W3180029400 cites W1978983329 @default.
• W3180029400 cites W1979308965 @default.
• W3180029400 cites W1981330679 @default.
• W3180029400 cites W1990150012 @default.
• W3180029400 cites W1991047704 @default.
• W3180029400 cites W1993936750 @default.
• W3180029400 cites W1995619771 @default.
• W3180029400 cites W2000817058 @default.
• W3180029400 cites W2003173685 @default.
• W3180029400 cites W2008365467 @default.
• W3180029400 cites W2028309178 @default.
• W3180029400 cites W2033642209 @default.
• W3180029400 cites W2040462911 @default.
• W3180029400 cites W2047215794 @default.
• W3180029400 cites W2059038762 @default.
• W3180029400 cites W2059272505 @default.
• W3180029400 cites W2062550453 @default.
• W3180029400 cites W2070812666 @default.
• W3180029400 cites W2071195919 @default.
• W3180029400 cites W2100123125 @default.
• W3180029400 cites W2154389879 @default.
• W3180029400 cites W2220866694 @default.
• W3180029400 cites W2315861483 @default.
• W3180029400 cites W2510823472 @default.
• W3180029400 cites W2526307477 @default.
• W3180029400 cites W2744164955 @default.
• W3180029400 cites W2791650343 @default.
• W3180029400 cites W2792461092 @default.
• W3180029400 cites W2900094541 @default.
• W3180029400 cites W2966913672 @default.
• W3180029400 cites W3100884773 @default.
• W3180029400 cites W833078408 @default.
• W3180029400 doi "https://doi.org/10.1021/acsomega.1c01373" @default.
• W3180029400 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8319945" @default.
• W3180029400 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34337206" @default.
• W3180029400 hasPublicationYear "2021" @default.
• W3180029400 type Work @default.
• W3180029400 sameAs 3180029400 @default.
• W3180029400 citedByCount "14" @default.
• W3180029400 countsByYear W31800294002021 @default.
• W3180029400 countsByYear W31800294002022 @default.
• W3180029400 countsByYear W31800294002023 @default.
• W3180029400 crossrefType "journal-article" @default.
• W3180029400 hasAuthorship W3180029400A5007426499 @default.
• W3180029400 hasAuthorship W3180029400A5034008132 @default.
• W3180029400 hasAuthorship W3180029400A5042452669 @default.
• W3180029400 hasAuthorship W3180029400A5044425987 @default.
• W3180029400 hasAuthorship W3180029400A5059714365 @default.
• W3180029400 hasAuthorship W3180029400A5065581663 @default.
• W3180029400 hasBestOaLocation W31800294001 @default.
• W3180029400 hasConcept C11268172 @default.
• W3180029400 hasConcept C121332964 @default.
• W3180029400 hasConcept C15920480 @default.
• W3180029400 hasConcept C178790620 @default.
• W3180029400 hasConcept C184651966 @default.
• W3180029400 hasConcept C185592680 @default.
• W3180029400 hasConcept C2776452521 @default.
• W3180029400 hasConcept C2777207669 @default.
• W3180029400 hasConcept C2777801237 @default.
• W3180029400 hasConcept C2778814971 @default.
• W3180029400 hasConcept C2779704304 @default.
• W3180029400 hasConcept C2780263894 @default.
• W3180029400 hasConcept C2780482525 @default.
• W3180029400 hasConcept C2781066024 @default.
• W3180029400 hasConcept C2781216929 @default.
• W3180029400 hasConcept C2781327020 @default.
• W3180029400 hasConcept C2988237154 @default.
• W3180029400 hasConcept C2993160763 @default.
• W3180029400 hasConcept C31903555 @default.
• W3180029400 hasConcept C43617362 @default.
• W3180029400 hasConcept C521977710 @default.
• W3180029400 hasConcept C543025807 @default.
• W3180029400 hasConcept C55493867 @default.
• W3180029400 hasConcept C58226133 @default.
• W3180029400 hasConcept C62520636 @default.
• W3180029400 hasConcept C64237528 @default.
• W3180029400 hasConcept C8892853 @default.
• W3180029400 hasConceptScore W3180029400C11268172 @default.
• W3180029400 hasConceptScore W3180029400C121332964 @default.
• W3180029400 hasConceptScore W3180029400C15920480 @default.
• W3180029400 hasConceptScore W3180029400C178790620 @default.

• next