کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1283463 1497640 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrogen production characteristics of the organic fraction of municipal solid wastes by anaerobic mixed culture fermentation
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Hydrogen production characteristics of the organic fraction of municipal solid wastes by anaerobic mixed culture fermentation
چکیده انگلیسی

The hydrogen production from the organic fraction of municipal solid waste (OFMSW) by anaerobic mixed culture fermentation was investigated using batch experiments at 37 °C. Seven varieties of typical individual components of OFMSW including rice, potato, lettuce, lean meat, oil, fat and banyan leaves were selected to estimate the hydrogen production potential. Experimental results showed that the boiling treated anaerobic sludge was effective mixed inoculum for fermentative hydrogen production from OFMSW. Mechanism of fermentative hydrogen production indicates that, among the OFMSW, carbohydrates is the most optimal substrate for fermentative hydrogen production compared with proteins, lipids and lignocelluloses. This conclusion was also substantiated by experimental results of this study. The hydrogen production potentials of rice, potato and lettuce were 134 mL/g-VS, 106 mL/g-VS, and 50 mL/g-VS respectively. The hydrogen percentages of the total gas produced from rice, potato and lettuce were 57–70%, 41–55% and 37–67%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 2, January 2009, Pages 812–820
نویسندگان
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