Evaporation and Decomposition Behavior of Pure and Supported Ionic Liquids under Thermal Stress

Title data

Heym, Florian ; Korth, Wolfgang ; Thiessen, Johannes ; Kern, Christoph ; Jess, Andreas:
Evaporation and Decomposition Behavior of Pure and Supported Ionic Liquids under Thermal Stress.
In: Chemie Ingenieur Technik. Vol. 87 (2015) Issue 6 . - pp. 791-802.
ISSN 1522-2640
DOI: https://doi.org/10.1002/cite.201400139

Official URL:

Abstract in another language

Ionic liquids (ILs) are widely discussed as alternative, sustainable solvents not only because of their unique chemical properties, but also because of their extremely low vapor pressure and – at least in some cases – relatively high thermal stability. In this work the vapor pressure data and kinetics of decomposition are presented for some selected pure and supported ionic liquids. Based on these results general strategies to determine the volatility and stability of pure and supported ILs as well as criteria for the maximum operation temperature with regard to decomposition and evaporation are introduced.

Further data

Item Type:	Article in a journal
Refereed:	Yes
Keywords:	Adsorption; BET theory; Desorption; Fixed bed; Operation temperature; Supported ionic liquids; Thermal decomposition; Vapor pressure
Institutions of the University:	Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Chemical Engineering Faculties > Faculty of Engineering Science > Chair Chemical Engineering > Chair Chemical Engineering - Univ.-Prof. Dr.-Ing. Andreas Jess Faculties
Result of work at the UBT:	Yes
DDC Subjects:	500 Science > 540 Chemistry 600 Technology, medicine, applied sciences > 600 Technology 600 Technology, medicine, applied sciences > 620 Engineering 600 Technology, medicine, applied sciences > 660 Chemical engineering
Date Deposited:	26 May 2015 09:32
Last Modified:	26 May 2015 09:32
URI:	https://eref.uni-bayreuth.de/id/eprint/14244