Recognition of Oxidative Coupling of Methane Reactor Performance Patterns

Mijin Kim; Jens Uwe Repke; Reinhard Schomäcker; Abbas Ali Khodadadi; Günter Wozny; Oliver Görke; Hamid Reza Godini

doi:10.1002/ceat.202100568

Recognition of Oxidative Coupling of Methane Reactor Performance Patterns

Mijin Kim
, Jens Uwe Repke
, Reinhard Schomäcker
, Abbas Ali Khodadadi
, Günter Wozny
, Oliver Görke
, Hamid Reza Godini (Corresponding author)

Research output: Contribution to journal › Article › Academic › peer-review

4 Citations (Scopus)

53 Downloads (Pure)

Abstract

A pseudo-homogeneous model, considering the axial and radial heat and mass transfer characteristics of an oxidative coupling of methane (OCM) packed-bed catalytic reactor, was utilized to represent its thermal reaction performance in a wide range of variation of the operating conditions investigated in this research. This is another step towards distinguishing the direct contribution of the catalytic reactions and indirect contribution of the reactor's structural characteristics on the overall OCM reactor performance, as well as towards developing a thoroughly representative reaction scheme and a well-estimated set of kinetic parameters. The results of an extensive experimentation were also utilized to support this model-based analysis.

Original language	English
Pages (from-to)	694-708
Number of pages	15
Journal	Chemical Engineering & Technology
Volume	45
Issue number	4
DOIs	https://doi.org/10.1002/ceat.202100568
Publication status	Published - Apr 2022

Bibliographical note

Funding Information:
Financial support from the Cluster of Excellence ?Unifying Concepts in Catalysis? (UniCat, EXC314) funded by the German Research Foundation ? Deutsche Forschungsgemeinschaft is appreciated. Open access funding enabled and organized by Projekt DEAL. The authors have declared no conflict of interest.

Funding Information:
We acknowledge Dr. Champakali Ayyub for her critical inputs and constant support. TIFR kitchen staff for help with fly media preparation and maintenance. We specially thank the members of UK laboratory, TIFR for useful discussions and constructive comments. This research has been supported by funds to U.K.‐S. {DAE‐TIFR (Government of India grant—12P0122), Department of Biotechnology (DBT, India grant BT/PR4972/AGR/36/714/2012) and Swarnajayanti fellowship (DST Government of India grant DST/SJF/LSA‐02/2012‐13)}.

Funding

Financial support from the Cluster of Excellence ?Unifying Concepts in Catalysis? (UniCat, EXC314) funded by the German Research Foundation ? Deutsche Forschungsgemeinschaft is appreciated. Open access funding enabled and organized by Projekt DEAL. The authors have declared no conflict of interest. We acknowledge Dr. Champakali Ayyub for her critical inputs and constant support. TIFR kitchen staff for help with fly media preparation and maintenance. We specially thank the members of UK laboratory, TIFR for useful discussions and constructive comments. This research has been supported by funds to U.K.‐S. {DAE‐TIFR (Government of India grant—12P0122), Department of Biotechnology (DBT, India grant BT/PR4972/AGR/36/714/2012) and Swarnajayanti fellowship (DST Government of India grant DST/SJF/LSA‐02/2012‐13)}.

Keywords

Kinetic parameter estimation
Mn-NaWO/SiO catalyst
Oxidative coupling of methane
Reactor modeling

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title = "Recognition of Oxidative Coupling of Methane Reactor Performance Patterns",

abstract = "A pseudo-homogeneous model, considering the axial and radial heat and mass transfer characteristics of an oxidative coupling of methane (OCM) packed-bed catalytic reactor, was utilized to represent its thermal reaction performance in a wide range of variation of the operating conditions investigated in this research. This is another step towards distinguishing the direct contribution of the catalytic reactions and indirect contribution of the reactor's structural characteristics on the overall OCM reactor performance, as well as towards developing a thoroughly representative reaction scheme and a well-estimated set of kinetic parameters. The results of an extensive experimentation were also utilized to support this model-based analysis.",

keywords = "Kinetic parameter estimation, Mn-NaWO/SiO catalyst, Oxidative coupling of methane, Reactor modeling",

author = "Mijin Kim and Repke, \{Jens Uwe\} and Reinhard Schom{\"a}cker and Khodadadi, \{Abbas Ali\} and G{\"u}nter Wozny and Oliver G{\"o}rke and Godini, \{Hamid Reza\}",

note = "Funding Information: Financial support from the Cluster of Excellence ?Unifying Concepts in Catalysis? (UniCat, EXC314) funded by the German Research Foundation ? Deutsche Forschungsgemeinschaft is appreciated. Open access funding enabled and organized by Projekt DEAL. The authors have declared no conflict of interest. Funding Information: We acknowledge Dr. Champakali Ayyub for her critical inputs and constant support. TIFR kitchen staff for help with fly media preparation and maintenance. We specially thank the members of UK laboratory, TIFR for useful discussions and constructive comments. This research has been supported by funds to U.K.‐S. \{DAE‐TIFR (Government of India grant—12P0122), Department of Biotechnology (DBT, India grant BT/PR4972/AGR/36/714/2012) and Swarnajayanti fellowship (DST Government of India grant DST/SJF/LSA‐02/2012‐13)\}. ",

year = "2022",

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doi = "10.1002/ceat.202100568",

language = "English",

volume = "45",

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AU - Wozny, Günter

AU - Görke, Oliver

AU - Godini, Hamid Reza

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KW - Kinetic parameter estimation

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Recognition of Oxidative Coupling of Methane Reactor Performance Patterns

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Keywords

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