Matches in SemOpenAlex for { <https://semopenalex.org/work/W3203918084> ?p ?o ?g. }
- W3203918084 endingPage "194" @default.
- W3203918084 startingPage "182" @default.
- W3203918084 abstract "Experimentally determined vitamin degradation kinetic parameters are vital input for process optimization, e.g., of nutrient rich beverages such as milk and fruit juices. The standard method of obtaining these parameters is to subject a test-tube of the nutrient (in its food matrix) to a water bath at elevated temperatures and measure remaining concentration as a function of time. It is well known that accurate kinetic fitting requires measuring the temperature inside the test tube as a function of time (due to lag it is not identical to the water-bath temperature), and this is included in contemporary studies. However, the importance of axial temperature gradients for valid kinetic parameter estimations has not been discussed to the same extent. This contribution combines experiments and physical modelling to show how an axial temperature gradient evolves in a test tube (R = 13 mm, Z = 75 mm), due to free convection currents (T∞ – T0 = 57–71 °C). Consequently, the test tube temperature is not uniform in such an experiment. Thus, the positioning of the thermocouple in a test-tube-in-water bath experiment is essential for ensuring a valid estimation of the kinetic parameters. Simulations suggest that positioning it half-way between top and bottom is a suitable best practice." @default.
- W3203918084 created "2021-10-11" @default.
- W3203918084 creator A5001438434 @default.
- W3203918084 creator A5051386499 @default.
- W3203918084 creator A5055741547 @default.
- W3203918084 creator A5065073109 @default.
- W3203918084 date "2021-11-01" @default.
- W3203918084 modified "2023-09-25" @default.
- W3203918084 title "The effect of free convection on apparent vitamin degradation kinetics" @default.
- W3203918084 cites W1970438084 @default.
- W3203918084 cites W1974831506 @default.
- W3203918084 cites W1988464286 @default.
- W3203918084 cites W2022638126 @default.
- W3203918084 cites W2028329884 @default.
- W3203918084 cites W2031385343 @default.
- W3203918084 cites W2032945835 @default.
- W3203918084 cites W2054759160 @default.
- W3203918084 cites W2056885957 @default.
- W3203918084 cites W2061446893 @default.
- W3203918084 cites W2086995618 @default.
- W3203918084 cites W2091450993 @default.
- W3203918084 cites W2137753831 @default.
- W3203918084 cites W2142139661 @default.
- W3203918084 cites W2146494691 @default.
- W3203918084 cites W2156707583 @default.
- W3203918084 cites W2552293114 @default.
- W3203918084 cites W2748848989 @default.
- W3203918084 cites W2765765365 @default.
- W3203918084 cites W2902281145 @default.
- W3203918084 cites W2948270305 @default.
- W3203918084 cites W2958552116 @default.
- W3203918084 cites W2995185692 @default.
- W3203918084 doi "https://doi.org/10.1016/j.fbp.2021.09.015" @default.
- W3203918084 hasPublicationYear "2021" @default.
- W3203918084 type Work @default.
- W3203918084 sameAs 3203918084 @default.
- W3203918084 citedByCount "1" @default.
- W3203918084 countsByYear W32039180842023 @default.
- W3203918084 crossrefType "journal-article" @default.
- W3203918084 hasAuthorship W3203918084A5001438434 @default.
- W3203918084 hasAuthorship W3203918084A5051386499 @default.
- W3203918084 hasAuthorship W3203918084A5055741547 @default.
- W3203918084 hasAuthorship W3203918084A5065073109 @default.
- W3203918084 hasBestOaLocation W32039180841 @default.
- W3203918084 hasConcept C10899652 @default.
- W3203918084 hasConcept C113196181 @default.
- W3203918084 hasConcept C121332964 @default.
- W3203918084 hasConcept C135889238 @default.
- W3203918084 hasConcept C148898269 @default.
- W3203918084 hasConcept C159985019 @default.
- W3203918084 hasConcept C168068576 @default.
- W3203918084 hasConcept C185592680 @default.
- W3203918084 hasConcept C186060115 @default.
- W3203918084 hasConcept C192562407 @default.
- W3203918084 hasConcept C2777551473 @default.
- W3203918084 hasConcept C2779679103 @default.
- W3203918084 hasConcept C41008148 @default.
- W3203918084 hasConcept C43617362 @default.
- W3203918084 hasConcept C57879066 @default.
- W3203918084 hasConcept C62520636 @default.
- W3203918084 hasConcept C76155785 @default.
- W3203918084 hasConcept C86803240 @default.
- W3203918084 hasConcept C97355855 @default.
- W3203918084 hasConceptScore W3203918084C10899652 @default.
- W3203918084 hasConceptScore W3203918084C113196181 @default.
- W3203918084 hasConceptScore W3203918084C121332964 @default.
- W3203918084 hasConceptScore W3203918084C135889238 @default.
- W3203918084 hasConceptScore W3203918084C148898269 @default.
- W3203918084 hasConceptScore W3203918084C159985019 @default.
- W3203918084 hasConceptScore W3203918084C168068576 @default.
- W3203918084 hasConceptScore W3203918084C185592680 @default.
- W3203918084 hasConceptScore W3203918084C186060115 @default.
- W3203918084 hasConceptScore W3203918084C192562407 @default.
- W3203918084 hasConceptScore W3203918084C2777551473 @default.
- W3203918084 hasConceptScore W3203918084C2779679103 @default.
- W3203918084 hasConceptScore W3203918084C41008148 @default.
- W3203918084 hasConceptScore W3203918084C43617362 @default.
- W3203918084 hasConceptScore W3203918084C57879066 @default.
- W3203918084 hasConceptScore W3203918084C62520636 @default.
- W3203918084 hasConceptScore W3203918084C76155785 @default.
- W3203918084 hasConceptScore W3203918084C86803240 @default.
- W3203918084 hasConceptScore W3203918084C97355855 @default.
- W3203918084 hasFunder F4320322600 @default.
- W3203918084 hasLocation W32039180841 @default.
- W3203918084 hasOpenAccess W3203918084 @default.
- W3203918084 hasPrimaryLocation W32039180841 @default.
- W3203918084 hasRelatedWork W2026768347 @default.
- W3203918084 hasRelatedWork W2042688510 @default.
- W3203918084 hasRelatedWork W2046722468 @default.
- W3203918084 hasRelatedWork W2060391514 @default.
- W3203918084 hasRelatedWork W2329461958 @default.
- W3203918084 hasRelatedWork W2351710596 @default.
- W3203918084 hasRelatedWork W2353649405 @default.
- W3203918084 hasRelatedWork W2759561979 @default.
- W3203918084 hasRelatedWork W2899084033 @default.
- W3203918084 hasRelatedWork W3176025760 @default.
- W3203918084 hasVolume "130" @default.
- W3203918084 isParatext "false" @default.