PMID- 33774550
OWN - NLM
STAT- MEDLINE
DCOM- 20210531
LR  - 20221207
IS  - 1873-6424 (Electronic)
IS  - 0269-7491 (Linking)
VI  - 280
DP  - 2021 Jul 1
TI  - Biochemical potential evaluation and kinetic modeling of methane production from 
      six agro-industrial wastewaters in mixed culture.
PG  - 116876
LID - S0269-7491(21)00458-9 [pii]
LID - 10.1016/j.envpol.2021.116876 [doi]
AB  - Methane (CH(4)) production from anaerobic digestion of solid and liquid 
      agro-industrial wastes is an attractive strategy to meet the growing need for 
      renewable energy sources and promote environmentally appropriate disposal of 
      organic wastes. This work aimed at determining the CH(4) production potential of 
      six agro-industrial wastewaters (AWW), evaluating the most promising for 
      methanization purposes. It also aims to provide kinetic parameters and 
      stoichiometric coefficients of CH(4) production and define which kinetic models 
      are most suitable for simulating the CH(4) production of the evaluated 
      substrates. The AWW studied were swine wastewater (SW), slaughterhouse wastewater 
      (SHW), dairy wastewater (DW), brewery wastewater (BW), fruit processing 
      wastewater (FPW), and residual glycerol (RG) of biodiesel production. RG was the 
      substrate that showed the highest methanization potential. Exponential kinetic 
      models can be efficiently applied for describing CH(4) production of more soluble 
      substrates. On the other hand, logistic models were more suitable to predict the 
      CH(4) production of more complex substrates.
CI  - Copyright (c) 2021 Elsevier Ltd. All rights reserved.
FAU - Morais, Naassom Wagner Sales
AU  - Morais NWS
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil.
FAU - Coelho, Milena Maciel Holanda
AU  - Coelho MMH
AD  - School of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de 
      Janeiro, Brazil.
FAU - Silva, Amanda de Sousa E
AU  - Silva ASE
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil.
FAU - Silva, Francisco Schiavon Souza
AU  - Silva FSS
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil.
FAU - Ferreira, Tasso Jorge Tavares
AU  - Ferreira TJT
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil.
FAU - Pereira, Erlon Lopes
AU  - Pereira EL
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil.
FAU - Dos Santos, Andre Bezerra
AU  - Dos Santos AB
AD  - Department of Hydraulic and Environmental Engineering, Federal University of 
      Ceara, Fortaleza, Ceara, Brazil. Electronic address: andre23@ufc.br.
LA  - eng
PT  - Journal Article
DEP - 20210309
PL  - England
TA  - Environ Pollut
JT  - Environmental pollution (Barking, Essex : 1987)
JID - 8804476
RN  - 0 (Biofuels)
RN  - 0 (Industrial Waste)
RN  - 0 (Waste Water)
RN  - OP0UW79H66 (Methane)
SB  - IM
MH  - Anaerobiosis
MH  - Animals
MH  - Biofuels
MH  - *Bioreactors
MH  - Industrial Waste
MH  - Methane
MH  - Swine
MH  - *Wastewater
OTO - NOTNLM
OT  - Agro-industrial wastewater
OT  - Anaerobic digestion
OT  - Biochemical methane potential
OT  - Biomethanization
OT  - Kinetic modeling
OT  - Renewable energy
EDAT- 2021/03/29 06:00
MHDA- 2021/06/01 06:00
CRDT- 2021/03/28 20:58
PHST- 2020/07/04 00:00 [received]
PHST- 2021/02/12 00:00 [revised]
PHST- 2021/03/02 00:00 [accepted]
PHST- 2021/03/29 06:00 [pubmed]
PHST- 2021/06/01 06:00 [medline]
PHST- 2021/03/28 20:58 [entrez]
AID - S0269-7491(21)00458-9 [pii]
AID - 10.1016/j.envpol.2021.116876 [doi]
PST - ppublish
SO  - Environ Pollut. 2021 Jul 1;280:116876. doi: 10.1016/j.envpol.2021.116876. Epub 
      2021 Mar 9.