Universität zu Köln

Deiters, Ulrich K. ORCID: 0000-0001-7669-5847 (2019). Modelling Supercritical Phase Equilibria: Problems and Pitfalls. Period. Polytech.-Chem. Eng., 63 (2). S. 261 - 270. BUDAPEST: BUDAPEST UNIV TECHNOLOGY ECONOMICS. ISSN 1587-3765

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Abstract

This article addresses some recurring difficulties and problems of computing phase equilibria involving supercritical fluid phases. These difficulties prevent a full automatization of thermodynamic calculations and require human interference. Examples are the wrong interpretation of experimental data, phase inversion phenomena, or overlooking phases. While none of these insights are knew, publications dealing with them are scattered and sometimes hard to obtain. This article gives a short overview over some of the most common difficulties and pitfalls.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Deiters, Ulrich K. UNSPECIFIED orcid.org/0000-0001-7669-5847 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-139245
DOI:	10.3311/PPch.12757
Journal or Publication Title:	Period. Polytech.-Chem. Eng.
Volume:	63
Number:	2
Page Range:	S. 261 - 270
Date:	2019
Publisher:	BUDAPEST UNIV TECHNOLOGY ECONOMICS
Place of Publication:	BUDAPEST
ISSN:	1587-3765
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Physical Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language DIFFERENTIAL-EQUATIONS; FLUID MIXTURES; DIAGRAMS; CAFFEINE; BEHAVIOR; STATE Multiple languages Engineering, Chemical Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/13924