Details
| Translated title of the contribution | Simulation of the wetting behavior of liquids on a teflon surface in dense nitrogen |
|---|---|
| Original language | German |
| Pages (from-to) | 45-55 |
| Number of pages | 11 |
| Journal | Forschung im Ingenieurwesen |
| Volume | 67 |
| Issue number | 2 |
| Publication status | Published - Jun 2002 |
| Externally published | Yes |
Abstract
The wetting behavior of liquids on solid surfaces is an important aspect while operating with apparatus of thermal mass separation. Especially under high pressure there is only few knowledge about that point. For water, ethanediol, formamide and toluene in dense nitrogen up to 25 MPa at a temperature of 295.7 K contact angles on a teflon surface were calculated. The square gradient theory was used, which gives information beyond contact angles about the structure of the interface by the calculation of density profiles through the interface.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
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In: Forschung im Ingenieurwesen, Vol. 67, No. 2, 06.2002, p. 45-55.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Berechnung des Benetzungsverhaltens von Flüssigkeiten auf Teflon in einer verdichteten Stickstoffatmosphäre mit der Dichtegradiententheorie
AU - Holzknecht, C.
AU - Kabelac, S.
AU - Klante, D.
AU - Eggers, R.
N1 - Copyright: Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2002/6
Y1 - 2002/6
N2 - The wetting behavior of liquids on solid surfaces is an important aspect while operating with apparatus of thermal mass separation. Especially under high pressure there is only few knowledge about that point. For water, ethanediol, formamide and toluene in dense nitrogen up to 25 MPa at a temperature of 295.7 K contact angles on a teflon surface were calculated. The square gradient theory was used, which gives information beyond contact angles about the structure of the interface by the calculation of density profiles through the interface.
AB - The wetting behavior of liquids on solid surfaces is an important aspect while operating with apparatus of thermal mass separation. Especially under high pressure there is only few knowledge about that point. For water, ethanediol, formamide and toluene in dense nitrogen up to 25 MPa at a temperature of 295.7 K contact angles on a teflon surface were calculated. The square gradient theory was used, which gives information beyond contact angles about the structure of the interface by the calculation of density profiles through the interface.
UR - http://www.scopus.com/inward/record.url?scp=18444412552&partnerID=8YFLogxK
U2 - 10.1007/s10010-002-0072-5
DO - 10.1007/s10010-002-0072-5
M3 - Artikel
AN - SCOPUS:18444412552
VL - 67
SP - 45
EP - 55
JO - Forschung im Ingenieurwesen
JF - Forschung im Ingenieurwesen
SN - 0015-7899
IS - 2
ER -