Self-diffusion measurements of ethanol and propanol

Self-diffusion coefficients of ethanol and 1-propanol were measured by the N.M.R. spin-echo technique over the temperature range 285 K ⩽- T ⩽- 320 K and the pressure range 0·1 MPa ⩽- P ⩽- 400 MPa. The results are interpreted on the basis of the rough hard-sphere model. A test of the Stokes-Einstein...

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Veröffentlicht in:	Molecular physics 1988-01, Vol.63 (1), p.85-95
Hauptverfasser:	Meckl, S., Zeidler, M.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Diffusion and ionic conduction in liquids Exact sciences and technology Physics Transport properties of condensed matter (nonelectronic)
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Zusammenfassung:	Self-diffusion coefficients of ethanol and 1-propanol were measured by the N.M.R. spin-echo technique over the temperature range 285 K ⩽- T ⩽- 320 K and the pressure range 0·1 MPa ⩽- P ⩽- 400 MPa. The results are interpreted on the basis of the rough hard-sphere model. A test of the Stokes-Einstein relation is performed and a modification of it is proposed.
ISSN:	0026-8976 1362-3028
DOI:	10.1080/00268978800100081