DESIGN OF ADVANCED CATALYSTS FOR HIGH TEMPERATURE CONVERSION PROCESSES


Zoulikha ABDELSADEK1,2,3,*, Patrick J. MASSET4

Abstract. Ni-based catalysts most widely used in carbon dioxide reforming of methane – i.e., the dry reforming reaction – because they have very important advantages. Advantages: High and cheap activity and selectivity, Low cost and good activity than precious metals; but involve high carbon (coke) deposition. Coke deposition on these catalysts has a significant influence on their cracking activity and selectivity and is the main reason for catalyst deactivation. Deactivation of the catalysts. This work reports the state of the art of hydrotalcite-based catalysts for the MRD reaction and provides a comprehensive overview of catalyst characterizations. Complete characterization of the catalysts in relation with their key properties (selectivity, activity…)

Keywords: MDR reaction, Ni-Mg, reactivity, climate change, hydrogen

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DOI 10.56082/annalsarsciphyschem.2025.1.65

 

Institute of Electrical and Electronics Engineering, University of M’hamed-Bougara, Independence Avenue, 35000, Boumerdès, Algeria
Laboratory of Sciences of Materials and Chemical Processes (LSMPC), USTHB, B.P. 32 El-Alia, 16111 Bab-Ezzouar, Algeria
Process Engineering Department, Petrochemical Synthesis Laboratory, M’hamed Bougara University, 35000 Boumerdes, Algeria
* corresponding author, Asso. Prof. Dr Zoulikha ABDELSADEK: https://orcid.org/0000-0001-9841-9157
Email: (z.abdelsadek@univ-boumerdes.dz, zoulisabrina@gmail.com )

Technallium Engineering &Consulting, Fliederweg 6, D-92449 Steinberg am See, Germany


PUBLISHED in Annals of the Academy of Romanian Scientists Series on Physics and ChemistryVolume 10, No1