Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039846744> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2039846744 abstract "The system CaSO4–H2O, characterized by the three dehydration reactions gypsum-anhydrite, gypsum-bassanite, and bassanite-anhydrite, was reexamined by in situ differential pressure analysis in the temperature range of 60–350°C up to 3.5GPa pressure. The investigation revealed a fine structure in the dehydration boundaries of gypsum-bassanite and bassanite-anhydrite, each characterized by three inflections at 0.9–1.0, 1.9–2.0, and 2.6–28GPa. In addition, the phase transition of anhydrite high pressure anhydrite (monazite structure) was established for the first time at high P-T conditions intersecting the bassanite-anhydrite dehydration boundary at 2.15GPa∕250°C. Furthermore, the triple point gypsum-bassanite-anhydrite was redetermined with 235MPa∕80.5°C. The evaluation of the gypsum-bassanite dehydration boundary with respect to the volume and entropy change of the reaction, ΔVreact and ΔSreact, by means of the Clausius–Clapeyron relation yields for the entropy parameter an unusually large increase over the range of the noted inflections. This is interpreted as anomalous entropy behavior of H2O related presumably to a dramatic increase in fluctuations of the hydrogen network of the liquid leading possibly into a new structural state. The effect is strongly related to the three noted pressure levels of 0.9–1.0, 1.9–2.0, and 2.6–28GPa. In a synopsis of data including also a previous high pressure study in the temperature range between 0 and 80°C, a tentative P-T diagram of H2O is proposed." @default.
- W2039846744 created "2016-06-24" @default.
- W2039846744 creator A5017271150 @default.
- W2039846744 date "2008-02-19" @default.
- W2039846744 modified "2023-10-02" @default.
- W2039846744 title "Experimental study of the dehydration reactions gypsum-bassanite and bassanite-anhydrite at high pressure: Indication of anomalous behavior of H2O at high pressure in the temperature range of 50–300°C" @default.
- W2039846744 cites W1505928555 @default.
- W2039846744 cites W1562064413 @default.
- W2039846744 cites W1970641326 @default.
- W2039846744 cites W1977363706 @default.
- W2039846744 cites W1988312731 @default.
- W2039846744 cites W2006614688 @default.
- W2039846744 cites W2022416100 @default.
- W2039846744 cites W2043150287 @default.
- W2039846744 cites W2048786286 @default.
- W2039846744 cites W2052319315 @default.
- W2039846744 cites W2062991564 @default.
- W2039846744 cites W2104910766 @default.
- W2039846744 cites W2120800453 @default.
- W2039846744 cites W2123691812 @default.
- W2039846744 cites W2491865007 @default.
- W2039846744 doi "https://doi.org/10.1063/1.2826321" @default.
- W2039846744 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18298152" @default.
- W2039846744 hasPublicationYear "2008" @default.
- W2039846744 type Work @default.
- W2039846744 sameAs 2039846744 @default.
- W2039846744 citedByCount "32" @default.
- W2039846744 countsByYear W20398467442012 @default.
- W2039846744 countsByYear W20398467442013 @default.
- W2039846744 countsByYear W20398467442014 @default.
- W2039846744 countsByYear W20398467442015 @default.
- W2039846744 countsByYear W20398467442016 @default.
- W2039846744 countsByYear W20398467442017 @default.
- W2039846744 countsByYear W20398467442018 @default.
- W2039846744 countsByYear W20398467442020 @default.
- W2039846744 countsByYear W20398467442021 @default.
- W2039846744 countsByYear W20398467442022 @default.
- W2039846744 countsByYear W20398467442023 @default.
- W2039846744 crossrefType "journal-article" @default.
- W2039846744 hasAuthorship W2039846744A5017271150 @default.
- W2039846744 hasConcept C121332964 @default.
- W2039846744 hasConcept C127313418 @default.
- W2039846744 hasConcept C151730666 @default.
- W2039846744 hasConcept C185592680 @default.
- W2039846744 hasConcept C199289684 @default.
- W2039846744 hasConcept C2776044767 @default.
- W2039846744 hasConcept C2778769901 @default.
- W2039846744 hasConcept C2779229104 @default.
- W2039846744 hasConcept C55493867 @default.
- W2039846744 hasConcept C97355855 @default.
- W2039846744 hasConceptScore W2039846744C121332964 @default.
- W2039846744 hasConceptScore W2039846744C127313418 @default.
- W2039846744 hasConceptScore W2039846744C151730666 @default.
- W2039846744 hasConceptScore W2039846744C185592680 @default.
- W2039846744 hasConceptScore W2039846744C199289684 @default.
- W2039846744 hasConceptScore W2039846744C2776044767 @default.
- W2039846744 hasConceptScore W2039846744C2778769901 @default.
- W2039846744 hasConceptScore W2039846744C2779229104 @default.
- W2039846744 hasConceptScore W2039846744C55493867 @default.
- W2039846744 hasConceptScore W2039846744C97355855 @default.
- W2039846744 hasIssue "7" @default.
- W2039846744 hasLocation W20398467441 @default.
- W2039846744 hasLocation W20398467442 @default.
- W2039846744 hasOpenAccess W2039846744 @default.
- W2039846744 hasPrimaryLocation W20398467441 @default.
- W2039846744 hasRelatedWork W1971132983 @default.
- W2039846744 hasRelatedWork W2020954579 @default.
- W2039846744 hasRelatedWork W2030155391 @default.
- W2039846744 hasRelatedWork W2038574000 @default.
- W2039846744 hasRelatedWork W2136001506 @default.
- W2039846744 hasRelatedWork W230985416 @default.
- W2039846744 hasRelatedWork W2355362966 @default.
- W2039846744 hasRelatedWork W2941909734 @default.
- W2039846744 hasRelatedWork W4379261197 @default.
- W2039846744 hasRelatedWork W2255088187 @default.
- W2039846744 hasVolume "128" @default.
- W2039846744 isParatext "false" @default.
- W2039846744 isRetracted "false" @default.
- W2039846744 magId "2039846744" @default.
- W2039846744 workType "article" @default.