Bio-derived catalysts: A current trend of catalysts used in biodiesel production

HC Nguyen, ML Nguyen, CH Su, HC Ong, HY Juan… - Catalysts, 2021 - mdpi.com
Biodiesel is a promising alternative to fossil fuels and mainly produced from oils/fat through
the (trans) esterification process. To enhance the reaction efficiency and simplify the …

Magnetic reusable acid-base bifunctional Co doped Fe2O3–CaO nanocatalysts for biodiesel production from soybean oil and waste frying oil

S Xia, J Li, G Chen, J Tao, W Li, G Zhu - Renewable Energy, 2022 - Elsevier
Biodiesel is a promising renewable liquid fuel, but the poor reusability and low FFA
resistance of the transesterification catalyst is hindering its development. In this work, acid …

Synthesis, characterization and application of a novel carbon-doped mix metal oxide catalyst for production of castor oil biodiesel

K Liu, L Zhang, G Wei, Y Yuan, Z Huang - Journal of Cleaner Production, 2022 - Elsevier
A novel carbon-doped CaO–MgO catalyst had been successfully synthesized via co-
precipitation method, and was utilized for the production of castor oil biodiesel through the …

Fine-tuned fabrication parameters of CaO catalyst pellets for transesterification of palm oil to biodiesel

W Woranuch, K Ngaosuwan, W Kiatkittipong… - Fuel, 2022 - Elsevier
In recent years, the use of heterogeneous catalysts has gained increasing attention for
biodiesel production. Among metal oxide catalysts, CaO powder is widely explored and …

An overview of catalytic pyrolysis of plastic waste over base catalysts

NTU Culsum, A Kismanto, P Zuldian… - Journal of Analytical and …, 2024 - Elsevier
Excessive plastic consumption has enormous environmental consequences, including
global climate change, the accumulation of non-biodegradable substances, and the …

Mechanism of CaO catalyst deactivation with unconventional monitoring method for glycerol carbonate production via transesterification of glycerol with dimethyl …

W Praikaew, W Kiatkittipong, F Aiouache… - … Journal of Energy …, 2022 - Wiley Online Library
Glycerol carbonate (GC) was synthesized by transesterification of glycerol with dimethyl
carbonate (DMC) using calcium oxide (CaO) derived from eggshell as a catalyst. The best …

High conversion of CaO-catalyzed transesterification of vegetable oils with ethanol

P Unruean, K Nomura, B Kitiyanan - Journal of Oleo Science, 2022 - jstage.jst.go.jp
Fatty acid ethyl esters (FAEEs) derived from vegetable oils and ethanol are promising bio-
based chemicals for various applications such as biofuel, monomers for polyesters, and fine …

Synergistic effect of La2O3-Al2O3 based catalysts for efficient biodiesel production

W Kingkam, S Nuchdang, C Phalakornkule… - Journal of Industrial and …, 2025 - Elsevier
Comprehensive synergistic effect of La 2 O 3-Al 2 O 3 on the catalytic performance of
transesterification reaction of palm oil with methanol for biodiesel production was studied …

Surfactant-enhanced ZnO x/CaO catalytic activity for ultrasound-assisted biodiesel production from waste cooking oil

H Fu, H Bai, A Abulizi, K Okitsu, Y Maeda… - Reaction Chemistry & …, 2024 - pubs.rsc.org
The production of biodiesel from waste cooking oil (WCO) is very important for improvement
of the environment and reduction of fossil fuel-based energy consumption. In this work …

Catalytic Cracking of Waste Cooking Oil to Alkane-Based Hydrocarbon Over Activated Carbon Supported La and Ce Oxides

SZ Naji, CT Tye, AR Mohamed - Catalysis Letters, 2024 - Springer
The increasing global demand for fuel, along with pressing environmental regulations and
concerns, and the need for energy security, all point to the biofuel industry seeing rapid …