Results 21 to 30 of about 308,223 (363)

Otimização da produção de biodiesel a partir de óleo de coco babaçu com aquecimento por microondas

open access: yesEclética Química, 2018
Reactions under microwave heating present reduced reaction times and larger yields. Therefore, this work is aimed at adapting a domestic microwave oven and optimizing the transesterification reaction used in biodiesel production with microwave heating ...
Ulisses Magalhães Nascimento   +3 more
doaj   +1 more source

A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

open access: yesRSC Advances, 2021
There is increasing concern regarding alleviating world energy demand by determining an alternative to petroleum-derived fuels due to the rapid depletion of fossil fuels, rapid population growth, and urbanization.
Marwan Abdul Hakim Shaah   +6 more
semanticscholar   +1 more source

Sustainable Feedstocks and Challenges in Biodiesel Production: An Advanced Bibliometric Analysis

open access: yesBioengineering, 2022
Biodiesel can be produced from vegetable oils, animal fats, frying oils, and from microorganism-synthesized oils. These sources render biodiesel an easily biodegradable fuel.
M. B. Sales   +8 more
semanticscholar   +1 more source

Biodiesel via in situ wet microalgae biotransformation: Zwitter-type ionic liquid supported extraction and transesterification [PDF]

open access: yes, 2017
The production of biodiesel derived from microalgae is among the most forthcoming technologies that provide an ecologic alternative to fossil fuels.
Bauer, Gerald   +4 more
core   +2 more sources

Biodiesel Emissions: A State-of-the-Art Review on Health and Environmental Impacts

open access: yesEnergies, 2022
Biodiesel is an alternative source of fuel for various automotive applications. Because of the increasing demand for energy and the scarcity of fossil fuels, researchers have turned their attention to biodiesel production from various sources in recent ...
Abdulelah Aljaafari   +6 more
semanticscholar   +1 more source

Perbandingan Viskositas, Titik Nyala dan Titik Beku Biodiesel dari Rumput Laut (Eucheuma denticulatum), Minyak Ikan Lemuru (Sardinellla longiceps) dan Biodiesel Komersil
[ The Comparison of Viscosity, Flash Point and Freeze Point Biodiesel of Seagrass (Eucheuma denticulatum), Sardinella Oi]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2015
Necessity of fuel are increasing rapidly nowadays. But oil is an irreversible product, so it is required to look for other alternative fuels, especially from renewable materials.
Boedi Setya Rahardja   +2 more
doaj   +1 more source

TRANSESTERIFIKASI IN SITU BIJI JARAK: PENGARUH KADAR AIR DAN UKURAN PARTIKEL BAHAN TERHADAP RENDEMEN DAN KUALITAS BIODIESEL In Situ Transesterification of Jatropha Seeds: Effect of Moisture Content and Particle Size on Yield and Quality of Biodiesel

open access: yesAgritech, 2012
The objective of this study was to investigate in situ transesterification process allowing to realize directly biodiesel production from jatropha seeds.
Ika Amalia Kartika   +3 more
doaj   +1 more source

State of the Art of Catalysts for Biodiesel Production

open access: yesFrontiers in Energy Research, 2020
Biodiesel is one of the potential alternative energy sources that can be derived from renewable and low-grade origin through different processes. One of the processes is alcoholysis or transesterification in the presence of a suitable catalyst.
I. M. Rizwanul Fattah   +6 more
semanticscholar   +1 more source

Effect of palm oil biodiesel blends (B10 and B20) on physical and mechanical properties of nitrile rubber elastomer

open access: yesResults in Engineering, 2022
Alternative fuels, such as biodiesel, play an important role in protecting the global environment. Biodiesel obtained from palm oil holds promising applications for compression ignition or diesel engines.
Ibham Veza   +5 more
doaj   +1 more source

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