Model based analysis of the effect of 2-ethylphenol addition to n-decane in fluid catalytic cracking over a series of zeolites

Alexiadis, Vaios; Heuchel, Moritz; Traa, Yvonne; Klemm, Elias; Papayannakos, N.; Thybaut, Joris W.

doi:10.1016/j.cej.2018.10.027

Cited by 5 publications

(3 citation statements)

References 23 publications

(70 reference statements)

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“…Thus, the optimal design of the FCC process for increasing the productivity, as one of the most important issues, has been considered . In this way, the combination of different processes and different materials as the modifiers , through the FCC has been investigated so far.…”

Section: Theoretical Studiesmentioning

confidence: 99%

Moving Bed Reactors: Challenges and Progress of Experimental and Theoretical Studies in a Century of Research

Shirzad

Karimi

Silva

et al. 2019

Ind. Eng. Chem. Res.

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Moving bed reactors (MBRs) have been proposed as a sign of significant progress in the reaction engineering area for performance improving and energy saving. Since their advent in 1890, the MBRs have attracted a wide acceptance in different industries, while they were first developed for the drying industries. The progress that this technology has made during its evolution led to the introduction of these reactors as a pioneer strategy in other industries including petroleum, petrochemical, pyrolysis, and biomass industries. In the traditional reaction systems, the process performance decreases during the operational conditions, while MBRs have obviated this drawback by having an all-around permanent acceptable efficiency. In this context, the present work provides an overview on the evolution of MBRs by investigating the main experimental and theoretical studies. In this way, the experimental studies have typically taken into account operational conditions and production rates of different products, while in the theoretical research, modeling, and simulation of conventional processes, the evaluation of novel configurations and the optimization techniques have been investigated. In the end, some suggestions are proposed to modify the traditional MBRs as helpful ideas for further studies.

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Section: Theoretical Studiesmentioning

confidence: 99%

Moving Bed Reactors: Challenges and Progress of Experimental and Theoretical Studies in a Century of Research

Shirzad

Karimi

Silva

et al. 2019

Ind. Eng. Chem. Res.

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“…One of the main differences between traditional FCC feedstock and bio-oils obtained from biomass is their high oxygen content. Therefore, numerous studies are dealing with the development of processes allowing a significant decrease of the oxygen contents of bio-oils [3][4][5][6][7][8][9]. 2-Ethylphenol (EtPh) is often used as a model compound for less reactive bio-oil components.…”

Section: Introductionmentioning

confidence: 99%

“…2-Ethylphenol (EtPh) is often used as a model compound for less reactive bio-oil components. The heterogeneously catalyzed conversion of EtPh has also been investigated in a mixture with light alkanes such as n-decane (n-Dec) [7][8][9]. In this case, comparison of catalytic studies performed with pure n-Dec and with EtPh/n-Dec mixtures allows insights into the mechanism of the EtPh deoxygenation [8].…”

Section: Introductionmentioning

confidence: 99%

Direct Proof of Volatile and Adsorbed Hydrocarbons on Solid Catalysts by Complementary NMR Methods

Lang

Dyballa

Traa

et al. 2021

Chemie Ingenieur Technik

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In this paper, both volatile and strongly adsorbed products of heavy hydrocarbon conversion on a zeolite were investigated by gas-phase and solid-state NMR. For this purpose, the reactions were carried out in sealed glass tubes under vacuum to collect the volatile reaction products. This procedure is demonstrated for pure 2-ethylphenol conversion on ultrastabilized zeolite Y leading to both the formation of light alkanes and deoxygenation products. The above-mentioned method is useful to improve the understanding of heavy hydrocarbon conversion under batch conditions.

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Mild hydrogenation of bio-oil and its derived phenolic monomers over Pt–Ni bimetal-based catalysts

et al. 2020

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Model based analysis of the effect of 2-ethylphenol addition to n-decane in fluid catalytic cracking over a series of zeolites

Abstract: Model based analysis of the effect of 2-ethylphenol addition to n-decane in fluid catalytic cracking over a series of zeolites,

Cited by 5 publications

References 23 publications

Moving Bed Reactors: Challenges and Progress of Experimental and Theoretical Studies in a Century of Research

Moving Bed Reactors: Challenges and Progress of Experimental and Theoretical Studies in a Century of Research

Direct Proof of Volatile and Adsorbed Hydrocarbons on Solid Catalysts by Complementary NMR Methods

Mild hydrogenation of bio-oil and its derived phenolic monomers over Pt–Ni bimetal-based catalysts

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