FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994329151> ?p ?o ?g. }

• W1994329151 endingPage "359" @default.
• W1994329151 startingPage "333" @default.
• W1994329151 abstract "Abstract Small‐angle neutron scattering (SANS) data for n‐octane solutions of TBP loaded with progressively larger amounts of HNO3, HClO4, H2SO4, and H3PO4 up to and beyond the LOC (limiting organic concentration of acid) condition, were interpreted using the Baxter model for hard spheres with surface adhesion. The coherent picture of the behavior of the TBP solutions derived from the SANS investigation discussed in this paper confirmed our recently developed model for third phase formation. This model analyses the features of the scattering data in the low Q region as arising from van der Waals interactions between the polar cores of reverse micelles. Our SANS data indicated that the TBP micelles swell when acid and water are extracted into their polar core. The swollen micelles have critical diameters ranging from 15 to 22 Å, and polar core diameters between 10 and 15 Å, depending on the specific system. At the respective LOC conditions, the TBP weight‐average aggregation numbers are ∼4 for HClO4, ∼6 for H2SO4, ∼7 for HCl, and ∼10 for H3PO4. The comparison between the behavior of HNO3, a non‐third phase forming acid, and the other acids provided an explanation of the effect of the water molecules present in the polar core of the micelles on third phase formation. The thickness of the lipophilic shell of the micelles indicated that the butyl groups of TBP lie at an angle of ∼25 degrees relative to a plane tangent to the micellar core. The critical energy of intermicellar attraction, U(r), was about −2 kBT for all the acids investigated. This value is the same as that reported in our previous publications on the extraction of metal nitrates by TBP, confirming that the same mechanism and energetics are operative in the formation of a third phase, independent of whether the chemical species extracted are metal nitrate salts or inorganic acids. The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory (“Argonne”). Argonne, a U.S. Department of Energy, Office of Science laboratory, is operated under Contract No. DE‐AC02‐06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid‐up, nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display publicly, by or on behalf of the Government. Keywords: Third phase formationsmall angle neutron scatteringTri‐n‐butyl phosphate ACKNOWLEDGMENTS We thank Denis Wozniak (IPNS) for help provided during the SANS measurements. This work was supported by the U. S. Department of Energy, Office of Basic Energy Science, Division of Chemical Sciences, Biosciences, and Geosciences (for the part performed at the Chemistry Division of ANL) and Division of Material Science (for the part performed at INPS), under contract No. DE‐AC02‐06CH11357. The submitted manuscript has been created by the University of Chicago as Operator of Argonne National Laboratory (“Argonne”) under Contract No. W‐31‐109‐ENG‐38 with the U.S. Department of Energy. The U.S. Government retains for itself, and others acting on its behalf, a paid‐up, nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display publicly, by or on behalf of the Government. Notes The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory (“Argonne”). Argonne, a U.S. Department of Energy, Office of Science laboratory, is operated under Contract No. DE‐AC02‐06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid‐up, nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display publicly, by or on behalf of the Government." @default.
• W1994329151 created "2016-06-24" @default.
• W1994329151 creator A5007196789 @default.
• W1994329151 creator A5023427641 @default.
• W1994329151 creator A5035041379 @default.
• W1994329151 creator A5088454222 @default.
• W1994329151 date "2008-07-01" @default.
• W1994329151 modified "2023-10-01" @default.
• W1994329151 title "Sans Study of Reverse Micelles Formed upon the Extraction of Inorganic Acids by TBP in<i>n</i>‐Octane" @default.
• W1994329151 cites W1971839813 @default.
• W1994329151 cites W1972803828 @default.
• W1994329151 cites W1977670174 @default.
• W1994329151 cites W1981177313 @default.
• W1994329151 cites W1981311087 @default.
• W1994329151 cites W1986966774 @default.
• W1994329151 cites W1993967333 @default.
• W1994329151 cites W1995167326 @default.
• W1994329151 cites W2006120744 @default.
• W1994329151 cites W2009068183 @default.
• W1994329151 cites W2020713452 @default.
• W1994329151 cites W2022113830 @default.
• W1994329151 cites W2038246603 @default.
• W1994329151 cites W2062960110 @default.
• W1994329151 cites W2068059067 @default.
• W1994329151 cites W2069717121 @default.
• W1994329151 cites W2072054285 @default.
• W1994329151 cites W2079250791 @default.
• W1994329151 cites W2084098077 @default.
• W1994329151 cites W2092178845 @default.
• W1994329151 cites W2095297702 @default.
• W1994329151 cites W2122676372 @default.
• W1994329151 cites W4231466358 @default.
• W1994329151 cites W4251631073 @default.
• W1994329151 doi "https://doi.org/10.1080/07366290802182394" @default.
• W1994329151 hasPublicationYear "2008" @default.
• W1994329151 type Work @default.
• W1994329151 sameAs 1994329151 @default.
• W1994329151 citedByCount "47" @default.
• W1994329151 countsByYear W19943291512012 @default.
• W1994329151 countsByYear W19943291512013 @default.
• W1994329151 countsByYear W19943291512014 @default.
• W1994329151 countsByYear W19943291512016 @default.
• W1994329151 countsByYear W19943291512017 @default.
• W1994329151 countsByYear W19943291512018 @default.
• W1994329151 countsByYear W19943291512019 @default.
• W1994329151 countsByYear W19943291512020 @default.
• W1994329151 countsByYear W19943291512021 @default.
• W1994329151 countsByYear W19943291512022 @default.
• W1994329151 countsByYear W19943291512023 @default.
• W1994329151 crossrefType "journal-article" @default.
• W1994329151 hasAuthorship W1994329151A5007196789 @default.
• W1994329151 hasAuthorship W1994329151A5023427641 @default.
• W1994329151 hasAuthorship W1994329151A5035041379 @default.
• W1994329151 hasAuthorship W1994329151A5088454222 @default.
• W1994329151 hasConcept C104015590 @default.
• W1994329151 hasConcept C11268172 @default.
• W1994329151 hasConcept C113196181 @default.
• W1994329151 hasConcept C120665830 @default.
• W1994329151 hasConcept C121332964 @default.
• W1994329151 hasConcept C126061179 @default.
• W1994329151 hasConcept C1276947 @default.
• W1994329151 hasConcept C132841051 @default.
• W1994329151 hasConcept C147789679 @default.
• W1994329151 hasConcept C178790620 @default.
• W1994329151 hasConcept C184651966 @default.
• W1994329151 hasConcept C185592680 @default.
• W1994329151 hasConcept C190119865 @default.
• W1994329151 hasConcept C191486275 @default.
• W1994329151 hasConcept C2776624427 @default.
• W1994329151 hasConcept C29705727 @default.
• W1994329151 hasConcept C32909587 @default.
• W1994329151 hasConcept C44280652 @default.
• W1994329151 hasConcept C55493867 @default.
• W1994329151 hasConcept C58226133 @default.
• W1994329151 hasConcept C8010536 @default.
• W1994329151 hasConceptScore W1994329151C104015590 @default.
• W1994329151 hasConceptScore W1994329151C11268172 @default.
• W1994329151 hasConceptScore W1994329151C113196181 @default.
• W1994329151 hasConceptScore W1994329151C120665830 @default.
• W1994329151 hasConceptScore W1994329151C121332964 @default.
• W1994329151 hasConceptScore W1994329151C126061179 @default.
• W1994329151 hasConceptScore W1994329151C1276947 @default.
• W1994329151 hasConceptScore W1994329151C132841051 @default.
• W1994329151 hasConceptScore W1994329151C147789679 @default.
• W1994329151 hasConceptScore W1994329151C178790620 @default.
• W1994329151 hasConceptScore W1994329151C184651966 @default.
• W1994329151 hasConceptScore W1994329151C185592680 @default.
• W1994329151 hasConceptScore W1994329151C190119865 @default.
• W1994329151 hasConceptScore W1994329151C191486275 @default.
• W1994329151 hasConceptScore W1994329151C2776624427 @default.
• W1994329151 hasConceptScore W1994329151C29705727 @default.
• W1994329151 hasConceptScore W1994329151C32909587 @default.
• W1994329151 hasConceptScore W1994329151C44280652 @default.
• W1994329151 hasConceptScore W1994329151C55493867 @default.
• W1994329151 hasConceptScore W1994329151C58226133 @default.
• W1994329151 hasConceptScore W1994329151C8010536 @default.
• W1994329151 hasIssue "4" @default.
• W1994329151 hasLocation W19943291511 @default.

• next