Lignin as Co-product of Second Generation Bioethanol Production from Ligno-cellulosic Biomass
نویسندگان
چکیده
منابع مشابه
Bioethanol Production via Enzymatic Hydrolysis of Cellulosic Biomass
Energy availability, supply and use play a central role in the way societies organize themselves, from individual welfare to social and industrial development. By extension, energy accessibility and cost is a determining factor for the economical, political and social interrelations among nations. Considering energy sources, human society has dramatically increased the use of fossil fuels in th...
متن کاملLignocellulosic agriculture wastes as biomass feedstocks for second-generation bioethanol production: concepts and recent developments
Production of liquid biofuels, such as bioethanol, has been advocated as a sustainable option to tackle the problems associated with rising crude oil prices, global warming and diminishing petroleum reserves. Second-generation bioethanol is produced from lignocellulosic feedstock by its saccharification, followed by microbial fermentation and product recovery. Agricultural residues generated as...
متن کاملUtilization of cellulosic biomass as a substrate for the production of bioethanol
Energy is considered a prime agent in the generation of wealth and a significant factor in economic development. Recently there is renaissance in utilization of biomass for biofuel production employing cellulases and hence forth in obtaining better yields and novel activities. The present study deals with the bioconversion of cellulose from textile cotton waste into ethanol by using the methods...
متن کاملAttainable region analysis for continuous production of second generation bioethanol
BACKGROUND Despite its semi-commercial status, ethanol production from lignocellulosics presents many complexities not yet fully solved. Since the pretreatment stage has been recognized as a complex and yield-determining step, it has been extensively studied. However, economic success of the production process also requires optimization of the biochemical conversion stage. This work addresses t...
متن کاملمقایسۀ پتانسیل تولید اتانول از بیوماس لیگنوسلولزی گونه‌های هالوفیت در مناطق بیابانی (مطالعۀ موردی: Atriplex leucoclada و Suaeda vermiculata)
World reserves of petroleum are being consumed rapidly and expected to exhaust by the middle of this century. This realization has led to the introduction of various grades of ethanol supplemented fuel. However, ethanol demands met from sources used for food may cause food shortage. This necessitates exploiting saline lands to produce non-food ligno-cellulosic biomass which, may be converted in...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2014
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2014.01.007