Results 21 to 30 of about 20,277 (198)

ANALYSIS OF THE PHYSICAL CHARACTERISTICS OF BIODIESEL PRODUCTS MADE FROM USED COOKING OIL

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2022
Biodiesel is a very potential material used as a substitute for diesel fuel derived from petroleum. In manufacture of biodiesel was used waste cooking oil with FFA levels obtained which is 3.1%, so that the transesterification process is directly carried
Gina Fikria, Cecep Rustana
doaj   +1 more source

A comprehensive study of potential Arthrospira platensis cultivated in various manure‐based media for biodiesel feedstock

open access: yesIndonesian Journal of Biotechnology
Arthrospira platensis has emerged as a promising biodiesel feedstock due to its rapid growth and substantial biomass. In efforts to reduce production costs, researchers have explored alternative media derived from livestock waste to modify conventional ...
Rachmawati Rusydi   +3 more
doaj   +1 more source

Empirical investigation of locally made biodiesel on the automobile properties of diesel engine

open access: yesMethodsX, 2018
Research have been able to resolve the challenges of biodiesel production from whatever source. The ultimate use of locally made biodiesel for domestic automobile engine is the focus of the study.
M.E. Emetere   +2 more
doaj   +1 more source

Effect of Surfactant Addition on the Dispersion and Antioxidant Performance of Pyrogallol in Biodiesel Performance of Pyrogallol in Biodiesel

open access: yesMakara Journal of Science, 2020
Biodiesel is oneof the most feasible energy sources that can be used as a replacement for fossil fuel. Biodiesel has several advantages over conventional fuels because ofits availability, renewability, and high combustion ...
Silvya Yusri   +2 more
doaj   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Characteristics of Biodiesel Produced from Crude Palm Oil through Non-Alcohol Synthesis Route Using Dimethyl Carbonate and Immobilized Eco-Enzyme Catalyst

open access: yesEnergies
Biodiesel, an alternative to traditional diesel, is essential for the sustainability of long-term energy supplies and often synthesized through a non-alcoholic route called interesterification.
Reza Nageubri Balfas   +4 more
doaj   +1 more source

U.S. Agriculture, Biofuel Markets, and Trade: Challenges and Opportunities

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using an enhanced Computable General Equilibrium (CGE) model (GTAP‐BIO), this study assesses how the expansion in demand for Electric Vehicles (EVs) and the reduction in exports of agricultural products induced by trade disputes negatively affect US agriculture.
Rayan Wolf, Farzad Taheripour
wiley   +1 more source

An Investigation on Fatty Acid Compositions of Three-Generation Biodiesel Fuels

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
Biodiesel’s fuel properties affecting engine performance, combustion and emission characteristics significantly depend on the feedstock from which it is produced.
Hüseyin Şanlı, Fevzi Yaşar
doaj   +2 more sources

Biodiesel Production Processes and Sustainable Raw Materials

open access: yesEnergies, 2019
Energy security and environmental concerns, related to the increasing carbon emissions, have prompted in the last years the search for renewable and sustainable fuels.
Marta Ramos   +4 more
doaj   +1 more source

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

open access: yesAIChE Journal, EarlyView.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source

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