The Study on Anaerobic Fermentative Biological Hydrogen Production with Organic Wastes

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This papre discussed the ability of H2-production and wastewater treatment, a continuous stirred tank reactor (CSTR)using a synthesized substrate with brown sugar wastewater was conducted to investigate the hydrogen yield, fermentation type of biohydrogen production, and the chemical oxygen demand (COD) removal rate, respectively. The results show that when the pH value was 4.0~4.5, OLR was 24.5kg/(m3•d), oxidation-reduction potential was -350~-450mv, temperature was 34.0°C~36.0°C, hydraulic retention time was 6h~8h, the maximum yield of biogas production reached 20L/d and the maximum content of hydrogen is 70%. Detection of the end liquid product, ethanol and acetic acid are main, they are 70% ~90% of the total liquid product, so that is called ethanol-type fermentation.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

1476-1480

DOI:

10.4028/www.scientific.net/AMR.113-116.1476

Citation:

X. Y. Liu et al., "The Study on Anaerobic Fermentative Biological Hydrogen Production with Organic Wastes", Advanced Materials Research, Vols. 113-116, pp. 1476-1480, 2010

Online since:

June 2010

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Price:

$35.00

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