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ETHANOL PRODUCTION BY BIOENGINEERING
Environmental Engineering and Management Journal, 2004In this paper, the biological and engineering aspects of a bioproject related to the development of a process for production of bioethanol from biomass are presented. The particular process developed was that using potatoes as the raw material.
Michele Heitz +4 more
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CELLULOSIC ETHANOL PRODUCTION LAGS
Chemical & Engineering News Archive, 2011THE U.S. IS UNLIKELY to reach cellulosic ethanol production mandates spelled out in the federal Renewable Fuel Standard (RFS), says a recent report by the National Research Council. The 423-page report also says a cloud of “uncertainty” surrounds environmental and economic benefits expected to spring from use of this biofuel. “RFS may be an ineffective
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Ethanol production from Eucalyptus plantation thinnings
Bioresource Technology, 2012Conditions for optimal pretreatment of eucalypt (Eucalyptus dunnii) and spotted gum (Corymbia citriodora) forestry thinning residues for bioethanol production were empirically determined using a 3(3) factorial design. Up to 161mg/g xylose (93% theoretical) was achieved at moderate combined severity factors (CSF) of 1.0-1.6.
S, McIntosh +3 more
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Production of Ethanol from Cassava Whey
Acta Biotechnologica, 1988AbstractInvestigations were conducted into the potential use of enzyme hydrolysed cassava whey for ethanol production by Saccharomyces cerevisiae Aspergillus niger grown on whct bran was used as crude enzyme source to saccharify the whey starch. The whey with an initial HCN concentration of 54.0μg/ml was fermented at pH 4.5 and 30°C in a one‐step ...
I. Akpan +3 more
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Ethanol Production from Non-Grain Feedstocks
Acta Biotechnologica, 1981AbstractA general view of the possibilities of producing ethanol from sugar, starch and cellulose feedstocks is given.For the 3 variants net energy analysis of ethanol production and evaluation of costs are presented. With the exception of the case using molasses as feedstock the net energy balances are positive.The greatest possible net energy yield ...
St. L. Michaels, H. W. Blanch
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Ethanol can inhibit nitric oxide production
European Journal of Pharmacology, 1992Endogenous nitric oxide (NO) in exhaled air from anaesthetized rabbits was monitored by chemiluminescence. Ethanol (3-30 mmol kg-1) infused i.v. dose dependently reduced the levels of exhaled NO, with an IC50 of 23 +/- 3 mmol kg-1. L-Arginine (1 g kg-1) did not reverse the effect of ethanol.
M G, Persson, L E, Gustafsson
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Corn processing coproducts from ethanol production
2007Increase in demand for ethanol as a fuel additive has resulted in growth in ethanol production. Ethanol is produced from corn by either wet milling or dry grind processing. In wet milling, the corn kernel is fractionated into different components, resulting in several coproducts.
Raush, Kent D. +7 more
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Ethanol Production by Fermentation
1981Conversion of biomass to ethanol is an attractive route for biomass utilization because ethanol can be easily assimilated by the liquid fuel and chemical markets. Ethanol is somewhat unique as a fermentation product because it can be part of both markets.
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Production of Ethanol from Lignocellulosic Biomass
2017Ethanol fuel is leading the transition towards a post-petrol era in the transport sector worldwide. Ethanol is produced via sugar fermentation processes by yeasts or bacteria. Although the current industrial production of ethanol mainly involves the use of starch- and sugar-based feedstocks, lignocellulosic biomass is expected to play a key role as ...
Moreno, Antonio D. +3 more
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