An osmotolerant low pH resistant wild type Saccharomyces cerevisiae ITV-01 yeast was employed to obtain respiratory deficient (RD) strains in order to improve ethanol production. The respiratory deficient phenotype was induced by exposure to chemical agents such as ethidium bromide, rhodamine,...

In order to achieve ethanol production from kitchen garbage under non-sterilized fermentation, the acid-tolerant Zymomonas mobilis named GZNS1 was selected and applied in the fermentation system. Ethanol production from kitchen garbage under non-sterilized fermentation with GZNS1 was proved to...

Sugarcane bagasse is the residue produced by mills after juice is extracted from sugarcane. Other important solid residues in the sugarcane-to-sugar-and-ethanol production chain are the leaves and tops of the stalks (together referred to as cane trash). Although it represents a significant...

It is proposed that electric power can be generated from wind by pulling a ship. A parafoil pulls and tows a ship. Electrical power is generated by hydraulic turbines installed on the ship below the water line. The electric power generated is expended onboard to electrolyze water to produce...

This work presents a combined optimization system to use solar energy as support for the ethanol industry. Solar radiation is used to produce energy in order to assist the cooling systems in the fermentation process. The experiments have been performed following a hardware in the loop technique...

This study analyzes the potential impacts of expanded ethanol production on southern agriculture. Results of regression analysis suggest that acreage planted for field crops (corn, cotton, soybeans, and wheat) is inelastic with respect to relative prices. The results provide statistical evidence...

Projections of U.S. ethanol production and its impacts on planted acreage, crop prices, livestock production and prices, trade, and retail food costs are presented under the assumption that current tax credits and trade policies are maintained. The projections were made using a multi-product,...

Projections of U.S. ethanol production and its impacts on planted acreage, crop prices, livestock production and prices, trade, and retail food costs are presented under the assumption that current tax credits and trade policies are maintained. The projections were made using a multi-product,...

This paper presents the results of a stochastic linear program for estimating the supply of corn residue for use as raw material in an ethanol plant. The model is based on the production capacity of an average Illinois farm, and considers the feasibility of three mutually exclusive residue...

Executive Summary: Iowa offers several tax incentive programs that have been utilized by biofuel producers. The tax credit programs include the Enterprise Zone Program (EZ), the New Jobs and Income Program (NJIP), the New Capital Investment Program (NCIP), and the High Quality Job Creation...