Biodiesel consists of long-chain fatty acid esters, derived from renewable sources such as vegetable oils, and its utilization is associated to the substitution of the diesel oil in engines. Depending on the raw material, biodiesel can contain more or less unsaturated fatty acids in its composition, which are susceptible to oxidation reactions accelerated by exposition to oxygen and high temperatures, being able to change into polymerized compounds. The objective of this work was to determine the oxidative stability of biodiesel produced by ethanolysis of neutralized, refined, soybean frying oil waste, and partially hydrogenated soybean frying oil waste. The evaluation was conducted by means of the Rancimat® equipment, at temperatures of 10...
Most of the energy consumed in the world is derived from fossil fuels such as coal and oil, making i...
The lipid oxidation is a critic factor in the biodiesel quality loss, in particular of soy biodiesel...
[EN]: The objective of this study was to know the evolution of the oxidation of soybean oil and biod...
ABSTRACT: Biodiesel consists of long-chain fatty acid esters, derived from renewable sources such as...
The properties of oils and biodiesel produced from these raw materials are strongly in uenced by t...
The properties of oils and biodiesel produced from these raw materials are strongly in uenced by t...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
Em busca por energias limpas, vem sendo estudado alternativas aos biocombustíveis, como o biodiesel....
This paper presents a study of the behavior and effectiveness of antioxidants additives for biodiese...
A relevant aspect which affects the biodiesel quality deals with it s susceptibility to oxidation. T...
A relevant aspect which affects the biodiesel quality deals with it s susceptibility to oxidation. T...
Oxidative stability is a parameter included in the European standard EN 14214 and is closely associa...
Um aspecto relevante que afeta a qualidade do biodiesel diz respeito à sua suscetibilidade à oxidaçã...
Biodiesel is an alternative fuel that is renewable, non-toxic and biodegradable, has lower contamina...
Most of the energy consumed in the world is derived from fossil fuels such as coal and oil, making i...
The lipid oxidation is a critic factor in the biodiesel quality loss, in particular of soy biodiesel...
[EN]: The objective of this study was to know the evolution of the oxidation of soybean oil and biod...
ABSTRACT: Biodiesel consists of long-chain fatty acid esters, derived from renewable sources such as...
The properties of oils and biodiesel produced from these raw materials are strongly in uenced by t...
The properties of oils and biodiesel produced from these raw materials are strongly in uenced by t...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
Em busca por energias limpas, vem sendo estudado alternativas aos biocombustíveis, como o biodiesel....
This paper presents a study of the behavior and effectiveness of antioxidants additives for biodiese...
A relevant aspect which affects the biodiesel quality deals with it s susceptibility to oxidation. T...
A relevant aspect which affects the biodiesel quality deals with it s susceptibility to oxidation. T...
Oxidative stability is a parameter included in the European standard EN 14214 and is closely associa...
Um aspecto relevante que afeta a qualidade do biodiesel diz respeito à sua suscetibilidade à oxidaçã...
Biodiesel is an alternative fuel that is renewable, non-toxic and biodegradable, has lower contamina...
Most of the energy consumed in the world is derived from fossil fuels such as coal and oil, making i...
The lipid oxidation is a critic factor in the biodiesel quality loss, in particular of soy biodiesel...
[EN]: The objective of this study was to know the evolution of the oxidation of soybean oil and biod...