This study aimed at using a non-edible NO (neem oil) for biodiesel production by modeling and optimizing the two … of 36 min and temperature of 60 °C using RSM (response surface methodology). For biodiesel synthesis, ANN (artificial … neural networks) coupled with rotation inherit optimization established a better model than RSM. The condition established by …

cell weight). Further optimization of transesterification parameters for selected method using response surface methodology …This study demonstrates a direct transesterification (DT) method for reliable quantification of microalgal lipid …. Primary screening of various transesterification methods and the types of biomass (wet, oven dried and lyophilized) were …

In the present study, waste rapeseed oil with high free fatty acids (FFA) was used as feedstock for producing biodiesel …. In the pretreatment step, FFA was reduced by distillation refining method. Then, biodiesel was produced by alkaline …-catalyzed transesterification process, which was designed according to the 24 full-factorial central composite design. The response surface …

and its emissions. The biodiesel fuels were produced from Sunflower oil using the transesterification process with low …. This study presents an experimental investigation into the effects of using biodiesel blends on diesel engine performance … (compression ignition) engine. This study also shows how by blending biodiesel with diesel fuel at intervals of B5, B10, B15, and B …

Methyl esters produced by transesterification of vegetable oils are the main components of biodiesel, an alternative … environmentally friendly processes to produce biodiesel. In this work, Zn,Al-mixed oxides with different Al/(Al + Zn) molar ratios … were studied as catalysts for the transesterification of soybean oil with methanol. TPD-CO2 (temperature programmed …

phosphate CuVOP resulted very active in the transesterification reaction for biodiesel production. … fluorescence) etc. Moreover, soybean oil was used as feedstock for producing biodiesel, and biodiesel was produced by CuVOP …-catalyzed transesterification process. Response surface methodology was employed to statistically evaluate and optimize the conditions for the …

the response is the biodiesel yield. Soybean heterogeneous transesterification is strongly affected by the methanol …The transesterification reaction of soybean oil with methanol is studied with different γAl2O3 heterogeneous catalysts … biodiesel yield. Finally, the industrial application of the soybean biodiesel as determined through the study of the quality …

using chemical and enzymatic transesterification of rice bran and sunflower oils. Optimal biodiesel yields were determined …The current study describes the emphatic use of response surface methodology for the optimized biodiesel production ….7%, 92.5 ± 2.8%, 72.6 ± 1.6% and 50.4 ± 2.5% for sunflower oil via the transesterification catalyzed by NaOH, KOH and NaOCH …

4.85%, two step transesterification process was adopted for biodiesel production. In the first step, 6:1 ethanol to oil …, optimization of transesterification process has been carried out using orthogonal array based experimental design. The four most … the corresponding maximum yield was 95.49%. The biodiesel produced with optimum values of transesterification process …

Methanol was replaced by dimethyl carbonate for biodiesel production. In the process, fatty acid methyl ester (FAME …) was produced through transesterification of soybean oil with dimethyl carbonate (DMC) using potassium methoxide as a …