Hydrocracking of Model Substances on Pt/H-ZSM-5 under an Imitated Fischer-Tropsch Product Gas Composition

DOI zum Zitieren der Version auf EPub Bayreuth: https://doi.org/10.15495/EPub_UBT_00007227
URN to cite this document: urn:nbn:de:bvb:703-epub-7227-8

Title data

Oppmann, Nicolas ; Jess, Andreas:
Hydrocracking of Model Substances on Pt/H-ZSM-5 under an Imitated Fischer-Tropsch Product Gas Composition.
In: Chemical Engineering & Technology. Vol. 46 (2023) Issue 9 . - pp. 1924-1934.
ISSN 1521-4125
DOI der Verlagsversion: https://doi.org/10.1002/ceat.202300203

	Format: PDF Name: Chem Eng Technol - 2023 - Oppmann - Hydrocracking of Model Substances on Pt H‐ZSM‐5 under an Imitated Fischer‐Tropsch.pdf Version: Published Version Available under License Creative Commons BY 4.0: Attribution
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Project information

Project financing:	Oberfrankenstiftung

Abstract

Abstract Combining Fischer-Tropsch synthesis (FTS) and subsequent cracking of unwanted long-chain primary FT products in a tandem process is a successful procedure to improve the selectivity towards liquefied petroleum gas (LPG). To simplify the process, both reactions are carried out consecutively without prior product separation after FTS. In this work, the gas composition after FTS is imitated and, thus, the influence of unreacted CO and the by-product water on the hydrocracking of n-hexadecane as model substance is investigated. Furthermore, the reaction of alcohols and LPG components on a bifunctional Pt/H-ZSM-5 zeolite was examined as they are typically found in FT products. The cracking is affected negatively by the presence of CO, which is why a product separation upstream of hydrocracking after FTS can be considered as useful.

Further data

Item Type:	Article in a journal
Keywords:	Fischer-Tropsch synthesis; Hydrocracking; Liquefied petroleum gas; Product separation; Tandem processes
DDC Subjects:	600 Technology, medicine, applied sciences > 620 Engineering
Institutions of the University:	Faculties > Faculty of Engineering Science > Chair Chemical Engineering > Chair Chemical Engineering - Univ.-Prof. Dr.-Ing. Andreas Jess Research Institutions > Research Units > Zentrum für Energietechnik - ZET Faculties Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Chemical Engineering Research Institutions Research Institutions > Research Units
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-7227-8
Date Deposited:	13 Oct 2023 08:08
Last Modified:	13 Oct 2023 08:09
URI:	https://epub.uni-bayreuth.de/id/eprint/7227

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