Biodiesel is a promising sustainable alternative to non-renewable petrodiesel. In this work, oils extracted from … microalgae are used for biodiesel production. To simplify the process, the extraction of the oils and their reaction are made to … (35-50 °C), reaction time (2-6 h), and methanol:oil (M:O) molar ratio (8:1-16:1) on biodiesel yield were investigated …

biodiesel from microalgae, several studies have been published making use of the Life Cycle Assessment (LCA) methodology, which … materials consumption are used to create an inventory of inputs and outputs for biomass cultivation and biodiesel production, in … biodiesel it is necessary about 12 kg of dried algae biomass. This study supports the decision-making process in biofuel …

Cold flow properties are the main issue to regular usage of Palm biodiesel as alternative fuel to diesel. The inferior … cold flow property of biodiesel causes gum formation and crystallization of fuel particles which can be enhanced by … biodiesel obtained from palm oil. Blending and using of cold flow improver were adopted among various methods to enhance the …

This study examined the effect of degumming process on physicochemical and biodiesel properties of six non … both degummed and crude oils were carried out using the AOAC (1990) methods. The fuel properties of the biodiesel obtained … were carried out using ASTM methods. Results showed that degumming process lead to high biodiesel yield and reduced the …

biodiesel production, used to minimize methanol inhibition effect and enhance the stability of immobilized enzyme. Despite their … eutectic solvents (DESs) has been investigated as a new reaction medium for enzymatic biodiesel production from waste oils. A … of the DES-Novozym®435 system in consecutive cycles was examined. It was shown that 34% biodiesel production yield could …

conclusion that biodiesel along with higher alcohols can be an appropriate substitute for this situation. Former investigations … have presented that biodiesel and higher alcohol can help in improving the performance and depreciating harmful exhaust … gases in a diesel engine. In the current investigation blends of diesel, rice bran biodiesel and n-butanol were prepared to …

nd generation transport biodiesels in Australia. The challenges associated with biodiesel production and their possible … solutions, particularly on feedstock selection, oil extraction, conversion of oil into biodiesel, biodiesel storage and …