Renewable diesel as fossil fuel substitution in Malaysia: A review

SR Chia, S Nomanbhay, MY Ong, KW Chew, PL Show - Fuel, 2022 - Elsevier
Researchers worldwide are always in search of sustainable and clean energy to ensure the
lowest environmental impact and continuous energy supply. The population increment …

Application of waste biomass for the production of biofuels and catalysts: a review

RA Quevedo-Amador, BP Escalera-Velasco… - Clean Technologies and …, 2024 - Springer
Sustainable development is imperative, and the worldwide energy production must focus on
the transition from petroleum derivatives to biomass-based biofuels and bioproducts to …

Enhancing CO2 methanation over Ni catalysts supported on sol-gel derived Pr2O3-CeO2: An experimental and theoretical investigation

AI Tsiotsias, ND Charisiou, E Harkou, S Hafeez… - Applied Catalysis B …, 2022 - Elsevier
Ni-based catalysts supported on sol-gel prepared Pr-doped CeO 2 with varied porosity and
nanostructure were tested for the CO 2 methanation reaction. It was found that the use of …

Selective catalytic deoxygenation of palm oil to produce green diesel over Ni catalysts supported on ZrO2 and CeO2–ZrO2: Experimental and process simulation …

AI Tsiotsias, S Hafeez, ND Charisiou, SM Al-Salem… - Renewable Energy, 2023 - Elsevier
The selective deoxygenation of palm oil to produce green diesel has been investigated over
Ni catalysts supported on ZrO 2 (Ni/Zr) and CeO 2–ZrO 2 (Ni/CeZr) supports. The …

The mathematical catalyst deactivation models: a mini review

ZM Shakor, EN Al-Shafei - RSC advances, 2023 - pubs.rsc.org
Catalyst deactivation is a complex phenomenon and identifying an appropriate deactivation
model is a key effort in the catalytic industry and plays a significant role in catalyst design …

Enhancement of stability of Pd/AC deoxygenation catalyst for hydrothermal production of green diesel fuel from waste cooking oil

ST Mohammed, KI Hamad, SA Gheni, DY Aqar… - Chemical Engineering …, 2022 - Elsevier
Nowadays, one of the most challenging problems in the production of green diesel fuel from
fats sources is the deactivation of the deoxygenation catalyst after a certain period of time …

Tuning of the acid sites in the zeolite-alumina composite Ni catalysts and their impact on the palm oil hydrodeoxygenation reaction

AA Dabbawala, W Al Maksoud, E Abou-Hamad… - Chemical Engineering …, 2024 - Elsevier
The hydrodeoxygenation (HDO) of bio-oil is one of the potential approaches to produce
green diesel. However, HDO catalyst requires the development of bifunctionality which …

Very low Ru loadings boosting performance of Ni-based dual-function materials during the integrated CO2 capture and methanation process

AI Tsiotsias, E Harkou, ND Charisiou… - Journal of Energy …, 2025 - Elsevier
Herein, the effect of the Ru: Ni bimetallic composition in dual-function materials (DFMs) for
the integrated CO 2 capture and methanation process (ICCU-Methanation) is systematically …

Hydrous hydrazine decomposition over Rh/Al2O3 catalyst: Experimental and CFD studies

P Adamou, S Bellomi, E Harkou, X Chen… - Chemical Engineering …, 2024 - Elsevier
Addressing challenges associated with fossil fuels emissions and contributing to a
sustainable energy future is the main objective of the science community. Hydrogen (H 2) is …

Hydrotreating and hydrodemetalation of raw jatropha oil using mesoporous Ni-Mo/γ-Al2O3 catalyst

N Pal, V Verma, A Khan, A Mishra, M Anand… - Fuel, 2022 - Elsevier
During the hydroprocessing reactions, one of the major reason for the deactivation of the
catalyst and pore blockage of the active sites of the catalyst is the metals present in feed. It is …