FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028470729> ?p ?o ?g. }

• W2028470729 endingPage "938" @default.
• W2028470729 startingPage "936" @default.
• W2028470729 abstract "Sorption isotherm data are obtained by instrumental determination of water activity at a known moisture content or determination of moisture content after equilibration against a saturated salt solution. The latter method is simpler and the salt solutions are primary standards. However, the equilibration takes a long time, one to ten weeks, depending upon food composition. Thus, the objective of this work was to devise a method that retains the saturated salt solution but accelerates the rate of equilibration. In an equilibration environment between a food product and a saturated salt slurry, the driving force is the difference in vapor pressure; therefore the faster the vapor space reaches equilibrium with the saturated salt slurry, the quicker the maximum driving force for water absorption will be applied to the sample. It was felt that a reduction in the size of the usual large desiccater to a single sample size would provide the necessary area to volume ratio. The vessel chosen was a small plastic chamber (65 mm/53 mm). In this chamber, the surface area to vapor volume ratio was 0.3101 as compared to 0.0335 for the standard desiccator. The sample was contained in a standard aluminum weighing tray modified by removing a 44 mm diameter circular section from the bottom. This was replaced with a 47 mm diameter circle of Whatman No. 1 quantitative filter paper to support the sample and at the same time allow transmission of moisture. This would allow water molecules to travel in a straight line and thus the shortest distance between the saturated salt slurry and the sample. This small vessel with a single sample supported on a filter paper will be referred to as a Proximity Equilibration Cell (PEC). Using this technique, it was found that a 2/mm deep sample of corn starch required only 6 days for complete equilibration, as compared to 21 days for the conventional desiccator. Thus, the PEC satisfied the objective by reducing time by 70%. In making comparisons with the same salts in conventional and the PEC, it was noted that the end point was higher in the latter. Evidently, absorption in case of the conventional desiccator was so slow at the end that no weight gain could be detected in 24 hr but equilibrium had not yet been attained. In contrast, the PEC equilibrated so rapidly that it allowed a closer evaluation of true equilibrium." @default.
• W2028470729 created "2016-06-24" @default.
• W2028470729 creator A5008838915 @default.
• W2028470729 creator A5018535725 @default.
• W2028470729 creator A5045371734 @default.
• W2028470729 date "1981-05-01" @default.
• W2028470729 modified "2023-09-23" @default.
• W2028470729 title "A Proximity Equilibration Cell for Rapid Determination of Sorption Isotherms" @default.
• W2028470729 cites W1024692795 @default.
• W2028470729 cites W1920600119 @default.
• W2028470729 cites W1986735008 @default.
• W2028470729 cites W2022078827 @default.
• W2028470729 cites W2035190123 @default.
• W2028470729 cites W2049640514 @default.
• W2028470729 cites W2117669255 @default.
• W2028470729 cites W2127210262 @default.
• W2028470729 cites W2217098729 @default.
• W2028470729 doi "https://doi.org/10.1111/j.1365-2621.1981.tb15386.x" @default.
• W2028470729 hasPublicationYear "1981" @default.
• W2028470729 type Work @default.
• W2028470729 sameAs 2028470729 @default.
• W2028470729 citedByCount "107" @default.
• W2028470729 countsByYear W20284707292012 @default.
• W2028470729 countsByYear W20284707292013 @default.
• W2028470729 countsByYear W20284707292014 @default.
• W2028470729 countsByYear W20284707292015 @default.
• W2028470729 countsByYear W20284707292016 @default.
• W2028470729 countsByYear W20284707292017 @default.
• W2028470729 countsByYear W20284707292018 @default.
• W2028470729 countsByYear W20284707292019 @default.
• W2028470729 countsByYear W20284707292020 @default.
• W2028470729 countsByYear W20284707292021 @default.
• W2028470729 crossrefType "journal-article" @default.
• W2028470729 hasAuthorship W2028470729A5008838915 @default.
• W2028470729 hasAuthorship W2028470729A5018535725 @default.
• W2028470729 hasAuthorship W2028470729A5045371734 @default.
• W2028470729 hasConcept C113196181 @default.
• W2028470729 hasConcept C121332964 @default.
• W2028470729 hasConcept C127413603 @default.
• W2028470729 hasConcept C147534773 @default.
• W2028470729 hasConcept C150394285 @default.
• W2028470729 hasConcept C159985019 @default.
• W2028470729 hasConcept C176864760 @default.
• W2028470729 hasConcept C178790620 @default.
• W2028470729 hasConcept C185592680 @default.
• W2028470729 hasConcept C187320778 @default.
• W2028470729 hasConcept C19184958 @default.
• W2028470729 hasConcept C192562407 @default.
• W2028470729 hasConcept C196806460 @default.
• W2028470729 hasConcept C20556612 @default.
• W2028470729 hasConcept C24939127 @default.
• W2028470729 hasConcept C2776371256 @default.
• W2028470729 hasConcept C43617362 @default.
• W2028470729 hasConcept C58445606 @default.
• W2028470729 hasConcept C94293008 @default.
• W2028470729 hasConcept C97355855 @default.
• W2028470729 hasConceptScore W2028470729C113196181 @default.
• W2028470729 hasConceptScore W2028470729C121332964 @default.
• W2028470729 hasConceptScore W2028470729C127413603 @default.
• W2028470729 hasConceptScore W2028470729C147534773 @default.
• W2028470729 hasConceptScore W2028470729C150394285 @default.
• W2028470729 hasConceptScore W2028470729C159985019 @default.
• W2028470729 hasConceptScore W2028470729C176864760 @default.
• W2028470729 hasConceptScore W2028470729C178790620 @default.
• W2028470729 hasConceptScore W2028470729C185592680 @default.
• W2028470729 hasConceptScore W2028470729C187320778 @default.
• W2028470729 hasConceptScore W2028470729C19184958 @default.
• W2028470729 hasConceptScore W2028470729C192562407 @default.
• W2028470729 hasConceptScore W2028470729C196806460 @default.
• W2028470729 hasConceptScore W2028470729C20556612 @default.
• W2028470729 hasConceptScore W2028470729C24939127 @default.
• W2028470729 hasConceptScore W2028470729C2776371256 @default.
• W2028470729 hasConceptScore W2028470729C43617362 @default.
• W2028470729 hasConceptScore W2028470729C58445606 @default.
• W2028470729 hasConceptScore W2028470729C94293008 @default.
• W2028470729 hasConceptScore W2028470729C97355855 @default.
• W2028470729 hasIssue "3" @default.
• W2028470729 hasLocation W20284707291 @default.
• W2028470729 hasOpenAccess W2028470729 @default.
• W2028470729 hasPrimaryLocation W20284707291 @default.
• W2028470729 hasRelatedWork W1920417499 @default.
• W2028470729 hasRelatedWork W1985985943 @default.
• W2028470729 hasRelatedWork W2004569048 @default.
• W2028470729 hasRelatedWork W2041083478 @default.
• W2028470729 hasRelatedWork W2045108712 @default.
• W2028470729 hasRelatedWork W2077452811 @default.
• W2028470729 hasRelatedWork W2898644613 @default.
• W2028470729 hasRelatedWork W3009811957 @default.
• W2028470729 hasRelatedWork W4200016725 @default.
• W2028470729 hasRelatedWork W4226341741 @default.
• W2028470729 hasVolume "46" @default.
• W2028470729 isParatext "false" @default.
• W2028470729 isRetracted "false" @default.
• W2028470729 magId "2028470729" @default.
• W2028470729 workType "article" @default.