Results 31 to 40 of about 21,786 (169)

Tecnología, territorio y sociedad. Producción de biodiesel a partir de aceites usados

open access: yesÍconos, 2010
Desde el año 2002, se desarrollaron en Argentina distintas experiencias vinculadas a la producción de biodiésel a partir de aceites vegetales usados. El desarrollo de estas experiencias puede ser interpretadas como una trayectoria socio-técnica en la ...
Santiago Manuel Garrido
doaj   +1 more source

Tecnología, territorio y sociedad. Producción de biodiesel a partir de aceites usados en la provincia de Buenos Aires [PDF]

open access: yesÍconos, 2010
Desde el año 2002, se desarrollaron en Argentina distintas experiencias vinculadas a la producción de biodiésel a partir de aceites vegetales usados. El desarrollo de estas experiencias puede ser interpretada como una trayectoria socio-técnica en la que ...
Santiago Manuel Garrido
doaj  

Improving the combustion and emission performance of a diesel engine powered with mahua biodiesel and TiO2 nanoparticles additive

open access: yesAlexandria Engineering Journal, 2023
The dwindling air quality and diminishing fossil fuel reserves have led to an increase in the need for alternative sources of fuel. Biodiesel derived from animal/plant sources seems to be an attractive substitution.
Chinmoy Jit Sarma   +6 more
doaj   +1 more source

Reasons to consider waste cooking oils (WCO) within the special regimen of waste management of prioritized goods in Peru

open access: yesEspacio y Desarrollo, 2018
In this article, the health and environmental impacts caused by Waste Cooking Oils (WCO) are presented, considering the requirements of Law 1278 and its regulations contained in the Supreme Decree 014-2017-MINAM-PERU for solid waste.
Sayda Estela Mujica Bueno
doaj   +1 more source

Determinación de puntos óptimos para la localización e implantación de plantas de biodiésel en el estado de Tocantins

open access: yesNova Scientia, 2014
Este trabajo tiene como objetivo mostrar el resultado de un análisis realizado en el Estado de Tocantins (Brasil) con la finalidad de determinar los puntos óptimos para la instalación de usinas para la fabricación de biodiésel.
Karyn Siebert Pinedo   +1 more
doaj   +1 more source

Composición elemental de mezclas biodiésel-diésel y análisis de sus emisiones de combustión

open access: yesFIGEMPA, 2017
El mejorar la calidad de los combustibles es decisivo para controlar los riesgos medioambientales. La presente investigación tiene por objeto identificar mezclas diésel y biodiesel que generen la menor cantidad de gases de combustión nocivos al ambiente,
Ghem Carvajal-Chávez   +3 more
doaj   +1 more source

Membrane‐aided simultaneous reaction–separation for liquid phase products

open access: yesAIChE Journal, EarlyView.
Abstract Conventionally, reaction and separation are conducted as separate steps in liquid‐phase manufacturing, with products formed during reaction and subsequently separated from unreacted reagents, solvents, and byproducts. Integrating these steps into a simultaneous reaction–separation process can improve efficiency and reduce costs.
Yihan Song   +4 more
wiley   +1 more source

An appraisal on enablers for enhancement of waste cooking oil-based biodiesel production facilities using the interpretative structural modeling approach

open access: yesBiotechnology for Biofuels, 2021
With the continuous depletion of energy sources globally and serious concern regarding environmental degradation by the use of fossil fuel, biodiesel may play a key transponder.
Rajendra Kukana, O. P. Jakhar
doaj   +1 more source

Non-Edible Moringa Oleifera Seeds for Environmentally Friendly Biodiesel – A Review

open access: yesRekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2021
ABSTRAK Ketersediaan bahan bakar fosil semakin lama semakin berkurang. Hal tersebut menyebabkan dibutuhkannya pengganti bahan bakar alternatif yaitu biodiesel.
Miranti Nur Arafah   +3 more
doaj   +1 more source

Annatto‐Derived Carotenoids (Bixin and Norbixin) As Biodiesel Antioxidants: Characterization and Effects on Oxidative Stability (Rancimat and PetroOXY)

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Annatto‐derived bixin and norbixin were characterized and evaluated as natural antioxidants for soybean biodiesel. Their antioxidant performance and effects on oxidative stability were assessed using DPPH, Rancimat, and PetroOXY methods. ABSTRACT The increasing use of eco‐friendly fuels is increasing the production of biodiesel but soybean biodiesel is
Marco Aurélio da Silva Coutinho   +4 more
wiley   +1 more source

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