combustion engines. The CN of biodiesel varies widely in the range of 48–67 depending upon various parameters including the oil … by an experimental procedure is a tedious job for the upcoming biodiesel production industry. The fatty acid composition … of base oil predominantly affects the CN of the biodiesel produced from it. This paper discusses the currently available …

, neem and cotton seed oil) were used to optimize the biodiesel production process variables like catalyst concentration … biodiesel in cold weather conditions, but for hot climate condition biodiesel obtained from the remaining oil sources is …

contributes to global climate warming and air pollution. Vegetable oils are one of the main feedstocks for biodiesel: they are non … desertification and salinization demands that biodiesel feedstock be grown on unproductive agricultural lands. To estimate whether … relative fatty acid content, and estimated the cetane number (CN) of the biodiesel produced from these plant oils by a fitted …

Biodiesel has proved to be an environment friendly alternative fuel for diesel engine because it can alleviate … with biodiesel when compared to petrodiesel. The exact cause of this increase is still unclear; however, researchers … properties and composition on NOx emissions from biodiesel fuelled engines. The paper is organised in three sections. The first …

redução do custo com o seu uso. O biodiesel vem sendo uma fonte de energia alternativa promissora, o qual propõe não só em … alleviate the environmental impact caused by the use of fossil fuels and reducing the cost with its use. The biodiesel has been …

que diminuam a sua dependência dos derivados de petróleo. O biodiesel tem sido o produto considerado mais promissor para … mercados (biodiesel e óleo vegetal), identificar a mistura de biodiesel para cada região brasileira e caracterizar a produção … de biodiesel e as processadoras de óleo vegetal. Os resultados mostram que o consumo do biodiesel está concentrado nas …

Este texto pretende comparar as políticas de o incentivo à produção de etanol e biodiesel no Brasil e no mundo … atenção a questões como as de desenvolvimento econômico e social no âmbito regional. O Programa Nacional de Biodiesel tem a … local do biodiesel para geração de energia, algo que está na pauta de políticas regionais e locais que estão começando a …

indicate values for the GHG emissions savings potential of palm oil biodiesel not only above the 19 % default and 36 % typical … saving value for palm oil feedstock for electricity generation to be 52 %, and for transportation biodiesel between 38.5 and …

protección del medio ambiente al recurrir al biodiesel. Por medio de la evaluación de proyectos de inversión se analizará su …