Thermophilic anaerobic digestion of model organic wastes: Evaluation of biomethane production and multiple kinetic models analysis
作者: Dinh Duc NguyenByong-Hun JeonJae Hoon JeungEldon R. ReneJ. Rajesh BanuBalasubramani RavindranCuong Manh VuHuu Hao NgoWenshan GuoSoon Woong Chang
作者单位: 1Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam
2Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
3Department of Environmental Energy Engineering, Kyonggi University, Republic of Korea
4Department of Earth Resources and Environmental Engineering, Hanyang University, Seoul 04763, Republic of Korea
5Department of Environmental Engineering and Water Technology, UNESCO-IHE Institute for Water Education, Westvest 7, 2611 AX Delft, The Netherlands
6Department of Civil Engineering, Anna University Regional Campus, Tirunelveli Region, Tamil Nadu 627007, India
7Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
8Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology, Sydney, Australia
刊名: Bioresource Technology, 2019, Vol.280 , pp.269-276
来源数据库: Elsevier Journal
DOI: 10.1016/j.biortech.2019.02.033
关键词: Organic wastesBiomethane potentialFirst-order modelModified Gompertz modelCone modelDual pooled first-order kinetic model
原始语种摘要: Abstract(#br)The main aim of this work was to test various organic wastes, i.e. from a livestock farm, a cattle slaughterhouse and agricultural waste streams, for its ability to produce methane under thermophilic anaerobic digestion (AD) conditions. The stability of the digestion, potential biomethane production and biomethane production rate for each waste were assessed. The highest methane yield (110.83 mL CH 4 /g VS added day) was found in the AD of crushed animal carcasses on day 4. The experimental results were analyzed using four kinetic models and it was observed that the Cone model described the biomethane yield as well as the methane production rate of each substrate. The results from this study showed the good potential of model organic wastes to produce biomethane.
全文获取路径: Elsevier  (合作)
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影响因子:4.75 (2012)

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关键词翻译
关键词翻译
  • anaerobic 嫌气的
  • digestion 消化
  • kinetic 动的
  • model 模型
  • production 生产
  • first 第一
  • potential 
  • analysis 分析
  • organic 有机的
  • multiple 多次的