DOI: 10.1016/j.watres.2018.06.016
Scopus记录号: 2-s2.0-85048713598
论文题名: High-solids anaerobic digestion model for homogenized reactors
作者: Pastor-Poquet V. ; Papirio S. ; Steyer J.-P. ; Trably E. ; Escudié R. ; Esposito G.
刊名: Water Research
ISSN: 431354
出版年: 2018
卷: 142 起始页码: 501
结束页码: 511
语种: 英语
英文关键词: ADM1
; Apparent concentrations
; High-solids anaerobic digestion
; Reactor mass simulation
; Total solids
Scopus关键词: Municipal solid waste
; Volatile fatty acids
; ADM1
; Anaerobic digestion model 1
; High-solids anaerobic digestion
; Inhibitory mechanism
; Mathematical simulations
; Organic fraction of municipal solid wastes
; Reactor mass simulation
; Total solids
; Anaerobic digestion
; ammonia
; volatile fatty acid
; ammonia
; anaerobic digestion
; concentration (composition)
; fatty acid
; municipal solid waste
; numerical model
; pollutant removal
; suspended load
; volatile substance
; anaerobic digestion
; Article
; calibration
; degradation
; high solid anaerobic digestion
; mass
; mathematical analysis
; mathematical model
; municipal solid waste
; priority journal
; protein content
; simulation
; solid waste management
; volume
英文摘要: During high-solids anaerobic digestion (HS-AD) of the organic fraction of municipal solid waste (OFMSW), an important total solid (TS) removal occurs, leading to the modification of the reactor content mass/volume, in contrast to ‘wet’ anaerobic digestion (AD). Therefore, HS-AD mathematical simulations need to be approached differently than ‘wet’ AD simulations. This study aimed to develop a modelling tool based on the anaerobic digestion model 1 (ADM1) capable of simulating the TS and the reactor mass/volume dynamics in HS-AD of OFMSW. Four hypotheses were used, including the effects of apparent concentrations at high TS. The model simulated adequately HS-AD of OFMSW in batch and continuous mode, particularly the evolution of TS, reactor mass, ammonia and volatile fatty acids. By adequately simulating the reactor content mass/volume and the TS, the HS-AD model might bring further insight about potentially inhibitory mechanisms (i.e. NH3 buildup and/or acidification) occurring in HS-AD of OFMSW. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112638
Appears in Collections: 气候减缓与适应
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作者单位: Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio, Via Di Biasio 43, Cassino (FR), 03043, Italy; LBE, Univ Montpellier, INRA, 102 Avenue des Etangs, Narbonne, 11100, France; Department of Civil, Architectural and Environmental Engineering, University of Napoli Federico II, Via Claudio 21, Napoli, 80125, Italy
Recommended Citation:
Pastor-Poquet V.,Papirio S.,Steyer J.-P.,et al. High-solids anaerobic digestion model for homogenized reactors[J]. Water Research,2018-01-01,142