This research focuses on the production of biodiesel from low cost feedstock such as Melothria madraspatana seed oil via MnCO3 catalyzed transesterification process at 60°C, investigating the effects of process parameters such as molar ratio of feedstock to methanol, catalyst quantity, and reaction time on biodiesel yield. The biodiesel was successfully produced via transesterification process ...

Hydrogen becomes a promising alternative energy carrier to fossil fuels since it is clean, renewable, contains high energy content and does not contribute to greenhouse effect. Therefore, using cheap or renewable resources, such as lignocellulosic materials, as the feedstock for hydrogen production, in particular, dark fermentative hydrogen production has a great potential to give major contrib...

The method of processing biomass of various kinds by microwave-assisted pyrolysis has been presented. The fast pyrolysis process, characterized by rapid heating of the feedstock in the absence of oxygen and rapid cooling of the volatile intermediate reaction products, is one of attractive liquid biofuel production methods. However, the pyrolysis still requires improvements as regards the proces...

Sheepgrass (Leymus chinensis) is a high-quality cool-season forage crop used as pasture and hay for livestock feeds. The presence of lignin in cell walls, however, impairs forage digestibility of such lignocellulosic feedstock. Here, the structural characterization and cell wall composition of sheepgrass internodes were studied, and a progressive increase in cell wall lignification was observed...

............................................................................................................6 Introduction ..........................................................................................7 Cellulosic ethanol overview........................................................................9 Genetic manipulation of biomass feedstock...........................................

A multi-bale handling unit offers an advantage for the efficient hauling of round bales. Two empty racks on trailers are left at a satellite storage location loading while truck tractor delivers two loaded to biorefinery, thus uncoupling and operations increasing efficiency both. The projected 10 min trailer exchange time equals unload biorefinery achieved by lifting off full replacing them wit...