Literatur vom gleichen Autor/der gleichen Autor*in
plus bei Google Scholar

Bibliografische Daten exportieren
 

Multiphase fixed-bed technologies : Comparative analysis of industrial processes (experience of development and industrial implementation)

Titelangaben

Datsevich, Leonid ; Mukhortov, Dimitrij A.:
Multiphase fixed-bed technologies : Comparative analysis of industrial processes (experience of development and industrial implementation).
In: Applied Catalysis A: General. Bd. 261 (2004) Heft 2 . - S. 143-161.
ISSN 1873-3875
DOI: https://doi.org/10.1016/j.apcata.2003.10.041

Volltext

Link zum Volltext (externe URL): Volltext

Abstract

Proceeding from the analysis of physicochemical processes in existing gas–liquid fixed-bed reactors, two new technologies for gas–liquid reactions on a fixed-bed catalyst developed. In the first technology worked out in the Russian Scientific Center “Applied Chemistry”, the process is carried out under conditions of the gravitational liquid film flow over the catalyst surface and liquid recycling. In the second process, presaturated one-liquid-flow technology (POLF technology), the reaction is brought about without the presence of the gaseous phase. Only the liquid phase is fed into the reactor, but this liquid is previously saturated with the gas in a special highly intensive device before the reactor. These new technologies allow carrying out reactions with high productivity and process safety at low energy input in the reactor. A comparative analysis of the existing three-phase fixed-bed technologies destined for exothermic reactions follows.

Weitere Angaben

Publikationsform: Artikel in einer Zeitschrift
Begutachteter Beitrag: Ja
Keywords: Multiphase reactions; Fixed-bed (stationary) catalyst; Trickle-bed reactors (TBR); Bubble column reactors (BC); Presaturated one-liquid-flow (POLF) technology; Mass transfer
Institutionen der Universität: Fakultäten > Fakultät für Ingenieurwissenschaften
Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Chemische Verfahrenstechnik
Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Chemische Verfahrenstechnik > Lehrstuhl Chemische Verfahrenstechnik - Univ.-Prof. Dr.-Ing. Andreas Jess
Fakultäten
Titel an der UBT entstanden: Ja
Themengebiete aus DDC: 500 Naturwissenschaften und Mathematik > 540 Chemie
600 Technik, Medizin, angewandte Wissenschaften > 600 Technik
600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
600 Technik, Medizin, angewandte Wissenschaften > 660 Chemische Verfahrenstechnik
Eingestellt am: 24 Apr 2015 08:39
Letzte Änderung: 28 Aug 2023 06:12
URI: https://eref.uni-bayreuth.de/id/eprint/10671