Although 40% of the global population relies on traditional biomass use, mainly firewood and charcoal, for cooking …

paper aims to study the environmental and energy interest of this short power supply path. An ideal biogas production system … has been built up from the average characteristics of current rural biogas plants in France. Pollutant emissions, energy … energy balance is always in disfavour of biogas fuel, whereas LCA energy indicators indicate a benefit for biogas production …

The biogas is obtained from organic materials in decomposition. Among its components in energy terms, the methane is … potential use of biogas produced from municipal solid wastes (MSW) of sanitary landfills from all Brazilian states to supply the … generates about 16,131,857Nm3/h of biogas, which could supply the actual bus fleet, estimated in 107,000 vehicles. The use of …

. Moreover, bioethanol is mostly produced from sugarcane and corn and biodiesel from oilseed plants. Therefore, these produced …

development of biofuel such as biodiesel, bioethanol and biogas is extremely needed to overcome these crises. Biofuel is derived … less cost. Algae comes from the third generation product of both biodiesel and bioethanol. Algae based biofuel has various …. Thus, this review summarizes enzymatic reaction for production of all biofuels; biodiesel and bioethanol. The enzymatic …

production of greenhouse gas carbon dioxide have motivated the search for alternative and cleaner energy sources. Biodiesel has … received much attention in recent years and production of biodiesel from microalgae is a newly emerging field. Microalgae …

This review aims to provide up-to-date knowledge on existing feedstocks for biofuels production (mainly biodiesel) from … biodiesel production process. Thus, this article provides basic information on the processing techniques that are capable of …