Anaerobic Fermentation Characteristic of Rice Straw Pretreated by HCl

Ben Lin Dai; An Feng Zhu; Fei Hu Mu; Ning Xu; Zhen Wu

doi:10.4028/www.scientific.net/AMM.587-589.856

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 587-589Anaerobic Fermentation Characteristic of Rice...

Anaerobic Fermentation Characteristic of Rice Straw Pretreated by HCl

Abstract:

The anaerobic fermentation characteristic of rice straw pretreated by HCl was studied. The results showed that the test pH values of different pretreatment conditions mainly range from 5.09 to 7.52. The peak value of biogas production was attained of 2% HCl pretreatment on the 20^th day, which is 1 180 mL. The test daily methane content of different pretreatment conditions mainly ranges from 3.2% to 58.1%. However, the cumulative biogas production by using HCl pretreatment of rice straw during anaerobic fermentation is poor.

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Periodical:

Applied Mechanics and Materials (Volumes 587-589)

Pages:

856-859

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.587-589.856

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Online since:

July 2014

Authors:

Ben Lin Dai, An Feng Zhu, Fei Hu Mu, Ning Xu, Zhen Wu

Keywords:

Anaerobic Fermentation, Biogas, HCl Pretreatment, Methane, Rice Straw

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