Modified waste egg shell derived bifunctional catalyst for biodiesel production from high FFA waste cooking oil. A review

N Mansir, SH Teo, U Rashid, MI Saiman, YP Tan… - … and Sustainable Energy …, 2018 - Elsevier
Global energy crisis are as a result of gradual depletion of fossil fuel reserves, coupled with
population growth in developing countries. Besides, fossil fuels are not environmentally …

Catalysts from renewable resources for biodiesel production

R Shan, L Lu, Y Shi, H Yuan, J Shi - Energy conversion and management, 2018 - Elsevier
Heterogeneous catalyst plays a dual role in the transesterification reaction owing to the
advantages of separation and reusability. Recently, heterogeneous catalysts derived from …

Synthesis of CaO/ZrO2 based catalyst by using UiO–66 (Zr) and calcium acetate for biodiesel production

H Li, Y Wang, X Ma, M Guo, Y Li, G Li, P Cui, S Zhou… - Renewable Energy, 2022 - Elsevier
Ca 2+ ion leaching and poor pore structure are obstacles of CaO for biodiesel production.
To this end, a typical Zr–based metal organic framework, UiO–66 (Zr) is adopted to support …

Ricinus communis: A robust plant for bio-energy and phytoremediation of toxic metals from contaminated soil

K Bauddh, K Singh, B Singh, RP Singh - Ecological Engineering, 2015 - Elsevier
Phytoremediation is an age old technology. Recently, it has emerged as one of the most
accepted, economical, eco-friendly and esthetically important strategy adopted for removal …

Innovation in solid heterogeneous catalysis for the generation of economically viable and ecofriendly biodiesel: A review

MR Avhad, JM Marchetti - Catalysis Reviews, 2016 - Taylor & Francis
Among the possible options for the transformation of plant oils and animal fats to biodiesel,
the alcoholysis process has been frequently selected. The rate of alcoholysis reaction is …

[HTML][HTML] A bifunctional catalyst from waste eggshells and its application in biodiesel synthesis from waste cooking oil

OA Falowo, OJ Ojediran, O Moses, R Eghianruwa… - Results in …, 2024 - Elsevier
Improvement in biofuel synthesis technology could facilitate widespread utilization of
biodiesel, and an efficient operation in terms of cost. Catalyst enhancement through …

Castor plant for biodiesel, biogas, and ethanol production with a biorefinery processing perspective

H Bateni, K Karimi, A Zamani, F Benakashani - Applied Energy, 2014 - Elsevier
Whole parts of castor plant, as a non-edible energy crop, were used for multiple biofuels
production. Extracted castor oil was used for biodiesel production by transesterification …

Quaternary blend of Carica papaya-Citrus sinesis-Hibiscus sabdariffa-Waste used oil for biodiesel synthesis using CaO-based catalyst derived from binary mix of …

TF Adepoju, MA Ibeh, EN Udoetuk, EO Babatunde - Renewable Energy, 2021 - Elsevier
These studies focuses on synthesizing of an efficient CaO-based-catalyst derived from the
binary mixture of Lattorina littorea (periwinkles shell) and Mactra coralline (seashell), and …

Room temperature production of jatropha biodiesel over coconut husk ash

V Vadery, BN Narayanan, RM Ramakrishnan… - Energy, 2014 - Elsevier
A cost effective and efficient method for the preparation of fuel grade biodiesel by the
transesterification of jatropha oil at room temperature over a coconut husk derived catalyst …

Biodiesel production from castor oil by using calcium oxide derived from mud clam shell

S Ismail, AS Ahmed, R Anr… - Journal of Renewable …, 2016 - Wiley Online Library
The catalytic potential of calcium oxide synthesized from mud clam shell as a
heterogeneous catalyst for biodiesel production was studied. The mud clam shell calcium …