Evaluation of Biomass-to-Ethanol Fuel


Book Description

In response to growing evidence that methyl tertiary-butyl ether (MTBE) is contaminating California's groundwater & surface water, Gov. Gray Davis issued Executive Order D-5-99 calling for the phaseout of this gasoline additive. The California Energy Commission issued this report on its evaluation of California's potential to develop a waste-based or other biomass ethanol industryÓ & evaluate what steps, if any, would be appropriate to foster waste-based or other biomass ethanol development in California should ethanol be found to be an acceptable substitute for MTBE.Ó The substantial appendices include a copy of the complete Executive Order.







Identification and Evaluation of Promising Lignocellulosic Biomass in California for Biological Conversion to Transportation Fuel


Book Description

California is a progressive state at the forefront of creating a greener and more sustainable environmental and energy future. As part of its plan to combat climate change, the State has adopted an aggressive agenda that mandates the use of alternative fuels to meet its transportation fuel demands. One such alternative fuels is ethanol, which can be derived from lignocellulosic biomass, a resource that is both renewable and sustainable. This project developed a model to evaluate the viability of lignocellulosic biomass, especially wastes and residues, as a contributor to the State's biofuel needs. The model assessed California lignocellulosic wastes and residues availability, density distribution, composition, and recalcitrance as critical parameters in the feasibility study of using biomass for biofuel production.







Costs and Benefits of a Biomass-to-Ethanol Production Industry in California


Book Description

As part of an effort to evaluate options for the replacement of methyl tertiary-butyl ether (MTBE) in gasoline, this report is on the economic costs & benefits of a biomass-to-ethanol prod'n. industry (BEPI). Focuses on woody biomass (containing cellulose rather than starch) because of the large amount of material available. Ethanol plants based on the conversion of cellulose to ethanol could be economically viable; however, they face challenges, which are discussed in detail. Compares the cost of state support for an BEPI compared to the potential benefits, & addresses impacts on fuel prices & impacts on rice straw burning. Info. on environmental & energy impacts. Tables.