Perspectives on Recent Advances in Hierarchical Zeolites for Bioethanol Conversion to Chemicals, Jet Fuels, and Carbon Nanotubes

P Chaipornchalerm, A Prasertsab… - Energy & …, 2024 - ACS Publications
Bioethanol, derived from agricultural sources, is considered as one of the promising
sustainable alternatives to fossil fuels. Indeed, several catalytic routes can be used to …

[HTML][HTML] Stability, deactivation and regeneration study of a newly developed HZSM-5 and Ni-doped HZSM-5 zeolite catalysts for ethanol-to-hydrocarbon conversion

IMS Anekwe, M Chetty, L Khotseng, SL Kiambi… - Catalysis …, 2024 - Elsevier
This work investigates the stability and regeneration of HZSM-5 and Ni/HZSM-5 catalysts in
the ethanol-to-hydrocarbon conversion. The catalysts were characterised using different …

Research and progress in catalyst modification for ZSM-5 zeolite catalyzed ethanol-to hydrocarbon reaction

Y Lin, H Yin, S Chen, J Wang, W Li, Y Gao… - Journal of Industrial and …, 2024 - Elsevier
Abstract Ethanol-to-hydrocarbons (ETH) conversion represents a pivotal reaction in non-
homogeneous catalysis, offering a sustainable solution for the production of significant …

[HTML][HTML] Effects of transition metal doping on the properties and catalytic performance of ZSM-5 zeolite catalyst on ethanol-to-hydrocarbons conversion

IMS Anekwe, B Oboirien, YM Isa - Fuel Communications, 2024 - Elsevier
In this study, the effects of transition metal-doping on the physicochemical properties and
catalytic performance of HZSM-5 catalysts for the conversion of ethanol to hydrocarbons are …

[HTML][HTML] Techno-economic and life-cycle analysis of single-step catalytic conversion of bioethanol to fuel blendstocks over Ni-doped HZSM-5 zeolite catalyst

IMS Anekwe, EES Lora, KA Subramanian… - Energy Conversion and …, 2024 - Elsevier
This work presents techno-economic and life-cycle studies focusing on the catalytic
conversion of ethanol into hydrocarbon fuel blendstocks. These analyses benefit from recent …

Rational screening of metal single-atom-doped ZSM-5 to promote ring-opening cracking of cycloalkanes to light olefins

J Lu, Q Shen, R Fan, G Li, Y Li, X Zhang, H Yan, Y Liu… - Fuel, 2025 - Elsevier
The ring-opening cracking of cycloalkanes to light olefins poses a formidable challenge due
to the sluggish activation of the C–C bond. In this study, we realize the rational screening of …

Enhanced hydration efficiency of cyclohexene to cyclohexanol over acid-modified HZSM-5 catalysts under solvent-free conditions

R Deng, Y Liu, Y Li, F Zhao, D Yan, K You… - Chinese Journal of …, 2025 - Elsevier
In this work, several HZSM-5 catalysts with different Si/Al ratios treated with acids are
selected as catalysts and used for hydration of cyclohexene to cyclohexanol. The results …

Performance evaluation of a newly developed transition metal-doped HZSM-5 zeolite catalyst for single-step conversion of C 1–C 3 alcohols to fuel-range …

IMS Anekwe, B Oboirien, YM Isa - Energy Advances, 2024 - pubs.rsc.org
This study investigated the performance of metal-doped HZSM-5 catalysts in the conversion
of low alcohols to hydrocarbons (LATH). Catalysts, including unmodified HZSM-5 and metal …

Valorization of bio-renewably available ethanol over alkali-exchanged ZSM-5: improved aromatic selectivity and catalyst life

D Badghaiya, JK Parikh, PA Parikh - Reaction Kinetics, Mechanisms and …, 2024 - Springer
We have studied bio-renewably available ethanol valorization. Literature on ethanol to
aromatic compounds is rather scant. We studied the catalytic performance of dealuminated …

Selective Production of Gasoline Fuel Blendstock from Methanol using a Metal-doped HZSM-5 Zeolite Catalyst

IMS Anekwe, B Oboirien, YM Isa - E3S Web of Conferences, 2023 - e3s-conferences.org
The increasing demand for substitutes for petroleum has become a global concern due to
the looming petroleum crisis and the need to reduce carbon dioxide emissions. This study …