– in the transesterification conversion to biodiesel. It was found that the conversion efficiency of the waste oil using …Biodiesel has attracted increasing interest and has proved to be a good substitute for fossil-based fuels due to its … shown that biodiesel is a better fuel than the fossil-derived diesel in terms of engine performance, emissions reduction …

Biodiesel production from microalgae is being widely developed at different scales as a potential source of renewable … methods for microalgae isolation and selection for traits that maybe most relevant for commercial biodiesel production. A …

In biodiesel production, the vegetable oil used as raw material for transesterification should be free of water and … free fatty acids (FFAs), which may consume catalyst and reduce catalyst efficiency. In this work biodiesel was prepared … transesterification of glyceride with methanol occurred simultaneously. The effects of the mass ratio of methanol to AO, the operation …

The catalytic synthesis of biodiesel from soybean oil by transesterification over basic ionic liquid catalysts had been … basic ionic liquid catalysts, and methanol is the best alcohol for biodiesel synthesis. The suitable molar ratio of methanol … reaction time was 2.5h on the basis of biodiesel yield. The reusability test showed that ChOH catalyst had perfect utility for …

in the transesterification reaction for obtaining the maximum biodiesel production yield (i.e. methanol quantity …Camelina oil is a low-cost feedstock for biodiesel production that has received a great deal of attention in recent … years. This paper describes an optimization study on the production of biodiesel from camelina seed oil using alkaline …

Transesterification of waste cooking oil with heterogeneous (heteropoly acid) catalyst and methanol has been … can help improve an environmentally friendly biodiesel process that conforms to ASTM D6751 standards. …

The present study deals with estimation of toxic phorbol esters in Jatropha curcas oil, cake and biodiesel and … performance emission of different blends of biodiesel in diesel engine. The jatropha seed was collected from Chattishgarh, India … and oil content of the seed kernel was 56.5%, determined by soxhlet apparatus. The oil was subjected to biodiesel …

resources is critically important. In this study, we introduce a potential biodiesel source: Chrysomya megacephala (Fabricius … meat and decayed vegetation. The potential of C. megacephala (Fabricius) larvae oil (CMLO) for biodiesel applications was … of the CMLO was tested to be 1.10mgKOH/g. Four factors were subsequently considered to optimize the transesterification …

study, biodiesel evaluation of the opium poppy seeds that have a high oil ratio is aimed. Alkali catalyzed (NaOH) single …-phase reaction was preferred to produce biodiesel from opium poppy oil. The parameters like catalyst concentration, methanol ratio …, reaction temperature were optimized and biodiesel production was obtained with high yield in reaction time of 75min. The methyl …

-production of biodiesel. The addition of small amounts of water (1 wt%) to the reaction medium led to a clear reduction of the … the appearance of high acid values, i.e. FFA contents, in the final biodiesel. Consequently, the overall process is … simultaneously affected by transesterification, esterification and hydrolysis reactions, all of them catalyzed by Brønsted acid sites …