Pretreatment of Lignocellulosic Wastes to Improve Ethanol and Biogas Production: A Review
نویسندگان
چکیده
منابع مشابه
Pretreatment of Lignocellulosic Wastes to Improve Ethanol and Biogas Production: A Review
Lignocelluloses are often a major or sometimes the sole components of different waste streams from various industries, forestry, agriculture and municipalities. Hydrolysis of these materials is the first step for either digestion to biogas (methane) or fermentation to ethanol. However, enzymatic hydrolysis of lignocelluloses with no pretreatment is usually not so effective because of high stabi...
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Currently, much of our biodegradable wastes such as kitchen wastes, agricultural wastes & animal wastes are used to produce Biogas, a powerful greenhouse gas. Anaerobic digestion (AD) is a treatment that composts these wastes in the absence of oxygen, producing a biogas that can be used to generate Heat & Power. Producing renewable energy from our biodegradable wastes helps to tackle the energy...
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During biogas production, the rate-determining step for the conversion of complex organic matter is the hydrolysis. Different pretreatment methods aid in facilitating the anaerobic digestion by increasing the rate of organic matter hydrolysis. This in effect results in enhanced production of biogas and aids in waste stabilization as well as disposal. This review gives an overview of the methods...
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Thousands of tons of urban solid waste and human and animal waste in cities and villages of Iran have endangered the health of the environment and increased the greenhouse gases. On the other hand, the increasing trend of energy consumption has caused energy crisis phenomena in the world. Moreover, the increasing consumption of energy from fossil fuels has caused emissions from these fuels. Hen...
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Dept of Biotechnology, BIT, Mesra, Ranchi-835215. Alexander von Humboldt Fellow, Energy Plantation Demonstration Project Centre. Department of Botany, University of Rajasthan,Jaipur – 302 004, India. Corresponding Author: Ashwani Kumar __________________________________________________________________________________________ Abstract The environment of the world is crumbling under the major cri...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2008
ISSN: 1422-0067
DOI: 10.3390/ijms9091621