Effect of leachate recirculation and use of feedstock specific inoculum on biogas production from solid state anaerobic digestion of cattails
作者: Agnew J. D. Pratt
论文集英文名称: AGM Edmonton (2015)
来源数据库: Canadian Society for Bioengineering Conference
关键词: anaerobic digestionsolidinoculumoptimization
原始语种摘要: Solid state anaerobic digestion (SSAD) systems are an attractive option for agricultural waste products such as manure, biomass and other substrates in Western Canada due to the smaller reactor requirements, decreased water usage and utilization of simple batch systems. Collection and utilization of aquatic plants such as cattails (bulrushes) serves several purposes including extraction of nutrients and heavy metals from watersheds, beautification of lakes and rivers and supply of low-cost feedstocks for green energy production. Most studies on the implementation of aquatic plants as feedstocks for anaerobic digestion are based on a liquid-state anaerobic digestion (LSAD) system. In order to achieve maximum capacity from a cost benefit standpoint, SSAD could be a better approach, but...
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关键词翻译
关键词翻译
  • recirculation 再循环
  • anaerobic 嫌气的
  • leachate 浸出液
  • inoculum 接种物
  • digestion 消化
  • production 生产
  • biogas 沼气
  • state 状态
  • solid 固体
  • digester 蒸煮器