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	Provedor de dados CIGR Journal (2) Autor Oyelaran, Olatunde Ajani (2) Palavra-chave Agricultural waste to wealth Biodiesel Fatty Acids Ethyl Esters Fuel properties Transesterification Extraction Pretreatment Mango seed (1) Bio-fuel (1) Biodiesel (1) Calcium oxide (1) Eggshell wastes (1) Energy (1) Heterogeneous catalyst (1) Transesterification (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2021 (1) 2018 (1) País China (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Fuel and Physiochemical Properties of Mango (Mangifera indica) Seed Biodiesel and Its Blends with Diesel CIGR Journal Oyelaran, Olatunde Ajani. The aim of this work is to measure the fuel properties of mango seed biodiesel and its blends with diesel fuel. The oil was extracted by soxhlet extraction method the high Free Fatty Acid ( FFA) value of the oil produced necessitated, acid pretreatment prior to base transesterification with methanol using sodium hydroxide as catalyst which resulted into a considerable reduction of the FFA value from 3.3% to 0.9% and a biodiesel yield of 25.84%. The produced biodiesel was washed, dried and blended 10% (B10) 20% (B20) and 30% (B30) with diesel. They were evaluated following the ASTM and EN protocols. The result obtained shows that the kinematic viscosity at 40ranges between 2.86 and 4.32 cts, flash point ranges between 73 and 145 with the acid number ranging... Tipo: Info:eu-repo/semantics/article Palavras-chave: Energy; Bio-fuel; Agricultural waste to wealth Biodiesel Fatty Acids Ethyl Esters Fuel properties Transesterification Extraction Pretreatment Mango seed. Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4445 Waste shells of Chicken and Guinea fowl eggs as catalysts for the production biodiesel CIGR Journal Oyelaran, Olatunde Ajani. Raw material costs are responsible for the greater percentage of biodiesel production cost. In this research chicken and guinea fowl wastes eggshell were used as feedstock for the producing heterogeneous catalyst for production of biodiesel. Proceeding their utilization, calcium oxide (CaO) was obtained by calcining the eggshells which contains calcium carbonate (CaCO3) in a muffle furnace at of 1000 for four hours. The solid oxide catalyst produced were then characterized by the Brunauer-Emmett-Teller (BET) and XRF methods. The activity of the produced catalyst in transesterification of calabash seed oil with methanol was assessed, and the properties of biodiesel obtained were evaluated. The various effect of reaction time, reaction temperature,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiesel; Eggshell wastes; Calcium oxide; Transesterification; Heterogeneous catalyst. Ano: 2021 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6155 Registros recuperados: 2 Primeira ... 1 ... Última

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