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Next-generation biomass feedstocks for biofuel production
- Author(s): Simmons, Blake
- Loque, Dominique
- Blanch, Harvey
- et al.
Abstract
The development of second-generation biofuels - those that do not rely on grain crops as inputs - will require a diverse set of feedstocks that can be grown sustainably and processed cost-effectively. Here we review the outlook and challenges for meeting hoped-for production targets for such biofuels in the United States.