共 177 条
Biofilm application for anaerobic digestion: a systematic review and an industrial scale case
被引:4
作者:
Abera, Getachew Birhanu
[1
,2
]
Tromborg, Erik
[1
]
Solli, Linn
[3
]
Walter, Juline M.
[4
]
Wahid, Radziah
[4
]
Govasmark, Espen
[4
]
Horn, Svein Jarle
[3
,5
]
Aryal, Nabin
[6
]
Feng, Lu
[3
]
机构:
[1] Norwegian Univ Life Sci NMBU, Fac Environm Sci & Nat Resource Management, Postbox 5003, NO-1432 As, Norway
[2] Hawassa Univ, Wondo Genet Coll Forestry & Nat Resources, Postbox 128, Shashemene, Ethiopia
[3] Norwegian Inst Bioecon Res NIBIO, Postbox 115, NO-1431 As, Norway
[4] Antec Biogas, Olaf Helsets Vei 5, N-0694 Oslo, Norway
[5] Norwegian Univ Life Sci NMBU, Fac Chem Biotechnol & Food Sci KBM, Postbox 5003, N-1433 As, Norway
[6] Univ South Eastern Norway USN, Dept Proc Energy & Environm Technol, Campus Porsgrunn,Kjolnes Ring 56, N-3918 Porsgrunn, Norway
来源:
BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS
|
2024年
/
17卷
/
01期
关键词:
Biogas;
Methanogens;
Biomethane;
Full-scale biofilm reactor;
Lignocellulosic biomass;
WASTE-WATER TREATMENT;
INTERSPECIES ELECTRON-TRANSFER;
MICROBIAL COMMUNITY STRUCTURE;
MASS-TRANSFER COEFFICIENT;
START-UP PERIOD;
SHEAR-STRESS;
BIOGAS PRODUCTION;
SYNGAS FERMENTATION;
ETHANOL-PRODUCTION;
SYNTHESIS GAS;
D O I:
10.1186/s13068-024-02592-4
中图分类号:
Q81 [生物工程学(生物技术)];
Q93 [微生物学];
学科分类号:
071005 ;
0836 ;
090102 ;
100705 ;
摘要:
Biofilm is a syntrophic community of microorganisms enveloped by extracellular polymeric substances and displays remarkable adaptability to dynamic environments. Implementing biofilm in anaerobic digestion has been widely investigated and applied as it promotes microbial retention time and enhances the efficiency. Previous studies on anaerobic biofilm primarily focused on application in wastewater treatment, while its role has been significantly extended to accelerate the degradation of lignocellulosic biomass, improve gas-liquid mass transfer for biogas upgrading, or enhance resistance to inhibitors or toxic pollutants. This work comprehensively reviewed the current applications of biofilm in anaerobic digestion and focused on impacting factors, optimization strategies, reactor set-up, and microbial communities. Moreover, a full-scale biofilm reactor case from Norway is also reported. This review provides a state of-the- art insight on the role of biofilm in anaerobic digestion.
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页数:20
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