Energy, exergy and environmental analyses of conventional, steam and CO2-enhanced rice straw gasification
نویسندگان
چکیده
منابع مشابه
CO2 Enhanced Steam Gasification of Biomass Fuels
The current study involves an experimental investigation of the decomposition of various biomass feedstocks and their conversion to gaseous fuels such as hydrogen. The steam gasification process resulted in higher levels of H2 and CO for various CO2 input ratios. With increasing rates of CO2 introduced into the feed stream, enhanced char conversion and increased CO levels were observed. While C...
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Nowadays, energy plays an important role in the economic and community development of country. Consequently, performance analysis of energy systems is one of the effective methods being used to prevent waste of energy resources. Among the different power generation technologies, steam power plants make a significant contribution to power generation in Iran, with a share of 47 % of electricity g...
متن کاملInvestigation of a single-reheat condensing steam power plant based on energy and exergy analysis
Nowadays, energy plays an important role in the economic and community development of country. Consequently, performance analysis of energy systems is one of the effective methods being used to prevent waste of energy resources. Among the different power generation technologies, steam power plants make a significant contribution to power generation in Iran, with a share of 47 % of electrici...
متن کاملComparison of saccharification and fermentation of steam exploded rice straw and rice husk
BACKGROUND Rice cultivation produces two waste streams, straw and husk, which could be exploited more effectively. Chemical pretreatment studies using rice residues have largely focussed on straw exploitation alone, and often at low substrate concentrations. Moreover, it is currently not known how rice husk, the more recalcitrant residue, responds to steam explosion without the addition of chem...
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ژورنال
عنوان ژورنال: Energy
سال: 2016
ISSN: 0360-5442
DOI: 10.1016/j.energy.2015.11.022