Sugar beet pulp (SBP) as received has a fairly high moisture content of 75–85%, which makes SBP storage a challenge. Ensilage was studied over 90days and was found to effectively preserve SBP without lactic acid bacterium inoculation. Higher packing density yielded a slightly better silage...

Floating residue (FR), a surplus by-product from the alginate extraction process, contains large amount of cellulosic materials. The technical feasibility of FR utilization as a resource of renewable energy was investigated in this paper. The production of yeast-fermentable sugars (glucose) from...

This paper analyses the effects of the expiration of the volumetric ethanol subsidy and the implementation of the renewable fuels standard (RFS) on the U.S. fuel ethanol industry. Analyses that ignore the dynamic implications of these policies, including their effects on incumbent ethanol...

Two seemingly unrelated topics are discussed- an outlook for biofuels in the southern United States, along with an overview of the important role that information technology is playing in the fuel ethanol industry. The outlook discussion is limited to issues involving the two principal biofuels,...

Yeast flocculation offers advantages for fuel ethanol production such as high cell density fermentation through the self-immobilization of yeast cells within fermentors as well as cost-effective biomass recovery through sedimentation of yeast flocs. However, many ethanol-fermenting yeast strains...

Price volatility spillovers among China’s crude oil, corn and fuel ethanol markets are analyzed based on weekly price data from September 5, 2003 to August 31, 2012, employing the univariate EGARCH model and the BEKK-MVGARCH model, respectively. The empirical results indicate a higher...

This paper summarizes the developmental courses of fuel ethanol in the world. Then, it analyzes the existing problems and developmental prospects of fuel ethanol.

Fuel ethanol is considered one of the most important renewable fuels due to the economic and environmental benefits of its use. Lignocellulosic biomass is the most promising feedstock for producing bioethanol due to its global availability and to the energy gain that can be obtained when...

The Colombian government has defined the use of bioethanol as a gasoline enhancer to reduce greenhouse gases, gasoline imports, and to boost the rural economy. To meet the projected fuel ethanol demand needed to oxygenate the gasoline in the whole country, the construction of about five...