Metabolic flux network analysis of fermentative hydrogen production: Using Clostridium tyrobutyricum as an example

Hai Hsuan Cheng, Liang Ming Whang, Che An Lin, I. Chun Liu, Chao Wei Wu

研究成果: Article同行評審

22 引文 斯高帕斯(Scopus)

摘要

This study applies metabolic flux network analysis (MFA) to evaluate the metabolic flux of fermentative hydrogen production (FHP) with the use of Clostridium tyrobutyricum fed with either glucose or lactate/acetate as substrates. The MFA results suggest that hydraulic retention time (HRT) presents significant impact on hydrogen production from glucose. At HRT between 4 and 18h, increase of HRT increased hydrogen production but decreased lactate production, while at HRT below 4h decrease of HRT increased hydrogen production but decreased lactate production. The flux for lactate, butyrate and acetate seemed to affect H2 production, due presumably to their impacts on the balance of NADH, ferredoxin and ATP. It is suggested that the MFA can be a useful tool to provide valuable information for optimization and design of the fermentative hydrogen production process.

原文English
頁(從 - 到)233-239
頁數7
期刊Bioresource technology
141
DOIs
出版狀態Published - 2013 8月

All Science Journal Classification (ASJC) codes

  • 生物工程
  • 環境工程
  • 可再生能源、永續發展與環境
  • 廢物管理和處置

指紋

深入研究「Metabolic flux network analysis of fermentative hydrogen production: Using Clostridium tyrobutyricum as an example」主題。共同形成了獨特的指紋。

引用此