Exergetic analysis of the production technology of biodiesel from rapeseed oil

Biodiesel Production From Rapeseed Oil With Waste Frying Oils

Biodiesel or fatty acids alkyl esters (FAAE) of long chain are an alternative fuel produced by a transesterification process. The potential production of biodiesel from rapeseed oil in Chile is associated to the solution of economic, environmental and social problems. Experiences from other countries have demonstrated that biodiesel prices are higher than diesel, due to the high costs of the ra...

Detailed Study regarding the Biodiesel Pollution from Rapeseed Oil

Biodiesel production is a modern and technological area for researchers due to the constant increase in the prices of petroleum diesel and environmental advantages. A single cylinder direct injection diesel engine was fuelled with blends of biodiesel and diesel. Regulated emissions and performance data were generated, and a detailed characterization of exhaust emissions was performed. The use o...

Ultrasound - assisted production of biodiesel FAME from rapeseed oil in a novel two - compartment reactor

Production of biodiesel and lactic acid from rapeseed oil using sodium silicate as catalyst.

Biodiesel and lactic acid from rapeseed oil was produced using sodium silicate as catalyst. The transesterification in the presence of the catalyst proceeded with a maximum yield of 99.6% under optimized conditions [3% (w/w) sodium silicate, methanol/oil molar ratio 9/1, reaction time 60 min, reaction temperature 60°C, and stirring rate 250 rpm]. After six consecutive transesterification reacti...

the analysis of the role of the speech acts theory in translating and dubbing hollywood films

از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...