Maize feedstocks with improved digestibility reduce the costs and environmental impacts of biomass pretreatment and saccharification.

ABSTRACT:

Background

Despite the recognition that feedstock composition influences biomass conversion efficiency, limited information exists as to how bioenergy crops with reduced recalcitrance can improve the economics and sustainability of cellulosic fuel conversion platforms. We have compared the bioenergy potential-estimated as total glucose productivity per hectare (TGP)-of maize cultivars contrasting for cell wall digestibility across processing conditions of increasing thermochemical severity. In addition, exploratory environmental impact and economic modeling were used to assess whether the development of bioenergy feedstocks with improved cell wall digestibility can enhance the environmental performance and reduce the costs of biomass pretreatment and enzymatic conversion.

Result

SUBMITTER: Torres AF 

PROVIDER: S-EPMC4791978 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature