Farm-scale thermophilic co-digestion of dairy manure with a biodiesel byproduct in cold regions
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- 作者：Fetra J. Andriamanohiarisoamananaa ; Takaki Yamashiroa ; Ikko Iharab ; Masahiro Iwasakia ; Takehiro Nishidaa ; Kazutaka Umetsua ; umetsu@obihiro.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Crude glycerol ; Dairy manure ; Anaerobic co-digestion ; Cold region ; Energy balance
- 刊名：Energy Conversion and Management
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：128
- 期：Complete
- 页码：273-280
- 全文大小：642 K
文摘
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Co-digestion of dairy manure and crude glycerin was conducted using a 60 m3 reactor.
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The highest methane yield was 0.323 m3/kgVS obtained at 4.2% (v/v) of crude glycerin.
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The optimum organic loading rate for crude glycerol was 1.32 kgVSCG/m3 d.
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Reactor energy self-sufficiency was observed with net energy output of 25 kW h/d.