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  • 标题:Study on the correlation between volatile fatty acids and gas production in dry fermentation of kitchen waste
  • 本地全文:下载
  • 作者:Qiangqiang Li ; Yunfeng Ma ; Boying Du
  • 期刊名称:IOP Conference Series: Earth and Environmental Science
  • 印刷版ISSN:1755-1307
  • 电子版ISSN:1755-1315
  • 出版年度:2018
  • 卷号:121
  • 期号:3
  • 页码:032044
  • DOI:10.1088/1755-1315/121/3/032044
  • 语种:English
  • 出版社:IOP Publishing
  • 摘要:In this study, continuous kitchen waste fermentation and anaerobic digestion experiments were conducted to analyze the gas production potential, and to study the correlation between gas production rate and volatile fatty acid (VFAs) and its component concentration. During the experiment, the total solid(TS) concentration of the reaction system was increased by adding the kitchen waste, analysis of kitchen waste dry fermentation process to start, run, imbalance and imbalance after recovery and the parameters in the process of realizing the change trend and influencing factors of dry fermentation process, pH and ammonia concentration.
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