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Pretreatment Methods for Bioethanol Production
Applied Biochemistry and Biotechnology, 2014Lignocellulosic biomass, such as wood, grass, agricultural, and forest residues, are potential resources for the production of bioethanol. The current biochemical process of converting biomass to bioethanol typically consists of three main steps: pretreatment, enzymatic hydrolysis, and fermentation.
Zhaoyang, Xu, Fang, Huang
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A Review on Production of Bioethanol
2020Rapidly increasing rate of global energy consumption due to increase in population, vehicles, transportation, and modern lifestyle caused consumption of fossil fuel and environmental pollution. Limiting potential of fossil fuel sources has received attention of the investigators to research in the field of renewable biomass-based fuel like ethanol for ...
Rajnish Kumar, Om Prakash
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2013
Bioethanol production processes vary considerably depending on the raw material involved, but some of the main stages in the process remain the same, even though they take place in different conditions of temperature and pressure, and they sometimes involve different microorganisms.
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Bioethanol production processes vary considerably depending on the raw material involved, but some of the main stages in the process remain the same, even though they take place in different conditions of temperature and pressure, and they sometimes involve different microorganisms.
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On enhancing productivity of bioethanol with multiple species
Biotechnology and Bioengineering, 2012AbstractThe present work is initiated to investigate whether a defined culture comprising a mixture of three yeast species, Kluyveromyces marxianus, Saccharomyces cerevisiae, and Pichia stipitis can ferment a mixture of sugars to produce bioethanol at rates higher than those achieved by pure cultures of the same.
Jun, Geng +3 more
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Advanced Bioethanol Production
2011Bioethanol was seen as a promising clean renewable biofuel, principally as a fuel additive which could improve engine performance and reduce air pollution, and was the first biofuel produced on a large scale. US production of ethanol from corn, a first-generation biofuel, reached 50.3 billion litres in 2010 and is projected to rise to 54.3 billion ...
Dipankar Ghosh, Patrick C. Hallenbeck
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Fusarium oxysporum: Status in Bioethanol Production
Critical Reviews in Biotechnology, 1991Fermentation of lignocellulosic materials to ethanol and other solvents provides an alternative way of treating wastes and producing chemical feedstocks and fuel additives. Considerable efforts have been made in past 10 years to improve the process based on lignocellulosic biomass and hydrolysate that contains a complex mixture of sugars, decomposition
A, Singh, P K, Kumar
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Bioethanol production from microalgae polysaccharides
Folia Microbiologica, 2019The worldwide growing demand for energy permanently increases the pressure on industrial and scientific community to introduce new alternative biofuels on the global energy market. Besides the leading role of biodiesel and biogas, bioethanol receives more and more attention as first- and second-generation biofuel in the sustainable energy industry ...
Gergely Ernő Lakatos +5 more
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Ensiling Agricultural Residues for Bioethanol Production
Applied Biochemistry and Biotechnology, 2007The potential of using ensiling, with and without supplemental enzymes, as a cost-effective pretreatment for bioethanol production from agricultural residues was investigated. Ensiling did not significantly affect the lignin content of barley straw, cotton stalk, and triticale hay ensiled without enzyme, but slightly increased the lignin content in ...
Ye, Chen +2 more
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Use of tropical maize for bioethanol production
World Journal of Microbiology and Biotechnology, 2013Tropical maize is an alternative energy crop being considered as a feedstock for bioethanol production in the North Central and Midwest United States. Tropical maize is advantageous because it produces large amounts of soluble sugars in its stalks, creates a large amount of biomass, and requires lower inputs (e.g. nitrogen) than grain corn.
Ming-Hsu, Chen +5 more
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Bioethanol Production Optimization: A Thermodynamic Analysis
Applied Biochemistry and Biotechnology, 2008In this work, the phase equilibrium of binary mixtures for bioethanol production by continuous extractive process was studied. The process is composed of four interlinked units: fermentor, centrifuge, cell treatment unit, and flash vessel (ethanol-congener separation unit).
Víctor H, Alvarez +5 more
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