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Published in: Biomass Conversion and Biorefinery 8/2023

26-09-2021 | Original Article

Anaerobic co-digestion of raw glycerol and swine manure: microbial communities

Authors: Fidel Aguilar-Aguilar, Libertad Adaya, E. Ernestina Godoy-Lozano, L. A. Pantoja, Alexandre Soares dos Santos, Delfeena Eapen, P. J. Sebastian

Published in: Biomass Conversion and Biorefinery | Issue 8/2023

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Abstract

In the present study, we evaluated the biogas production from the anaerobic co-digestion of raw glycerol (RG) in combination with swine manure (SM) and the interaction of the microbial community during anaerobic co-digestion. In the same way, different RG and SM concentrations were examined in the range of 6 to 15 g L−1 and 7.5 to 22.5 g L−1, respectively. According to the results, the highest values for biogas yield and methane yield were observed in test 1(6 g RG/7.5 g SM) with 340 mL g−1 COD, test 2 (6 g RG/22.5 g SM) with 330 mL g−1 COD, test 4 (15 g RG/22.5 g SM) with 344 mL g−1 COD, and test 5 (3.75 g RG/15 g SM) with 328 mL g−1 COD. Although the concentration of substrates increases, glycerol remains between 20 and 21% of RG for both tests (2 and 5). An increase in the concentration of RG (> 21% w/w) generated inhibitory effects for the co-digestion process since there was an overload of organic acids, which increase the impurity concentration and lower the biogas yield. Thus, the microbial consortium is a function of the organic load of the RG/SM ratio. The greater the concentration of RG, the higher the population of clostridium and low biogas yield in anaerobic co-digestion.

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Literature
35.
go back to reference Aguilar-Aguilar AS, Nelson FA, Pantoja DL, Santos LA (2017). Study of anaerobic co-digestion of crude glycerol and swine manure for the production of biogas study of anaerobic co-digestion of crude glycerol and swine manure for the production of biogas. Rev Virtual Quím 9 https://doi.org/10.21577/1984-6835.20170142 Aguilar-Aguilar AS, Nelson FA, Pantoja DL, Santos LA (2017). Study of anaerobic co-digestion of crude glycerol and swine manure for the production of biogas study of anaerobic co-digestion of crude glycerol and swine manure for the production of biogas. Rev Virtual Quím 9 https://​doi.​org/​10.​21577/​1984-6835.​20170142
39.
43.
go back to reference Escobar-Zepeda A, Godoy-Lozano EE, Raggi L, Segovia L, Merino E, Gutiérrez-Rios RM, Juarez K, Licea-Navarro AF, Pardo-Lopez L, Sanchez-Flores A (2018) Analysis of sequencing strategies and tools for taxonomic annotation: defining standards for progressive metagenomics. Sci Rep 8:1–13. https://doi.org/10.1038/s41598-018-30515-5CrossRef Escobar-Zepeda A, Godoy-Lozano EE, Raggi L, Segovia L, Merino E, Gutiérrez-Rios RM, Juarez K, Licea-Navarro AF, Pardo-Lopez L, Sanchez-Flores A (2018) Analysis of sequencing strategies and tools for taxonomic annotation: defining standards for progressive metagenomics. Sci Rep 8:1–13. https://​doi.​org/​10.​1038/​s41598-018-30515-5CrossRef
45.
go back to reference R.K. Jari Oksanen, F. Guillaume Blanchet, Michael Friendly, R.B.O. Pierre Legendre, Dan McGlinn, Peter R. Minchin, E.S. Gavin L. Simpson, Peter Solymos, M. Henry H. Stevens, H. Wagner (2018) Community Ecology Package. ISBN 0–387–95457–0. R.K. Jari Oksanen, F. Guillaume Blanchet, Michael Friendly, R.B.O. Pierre Legendre, Dan McGlinn, Peter R. Minchin, E.S. Gavin L. Simpson, Peter Solymos, M. Henry H. Stevens, H. Wagner (2018) Community Ecology Package. ISBN 0–387–95457–0.
48.
go back to reference J. Fierro, E.J. Martinez, J.G. Rosas, R.A. Fern??ndez, R. Lopez, X. Gomez (2016) Co-digestion of swine manure and crude glycerine: increasing glycerine ratio results in preferential degradation of labile compounds. Water Air Soil Pollut 227. https://doi.org/10.1007/s11270-016-2773-7 J. Fierro, E.J. Martinez, J.G. Rosas, R.A. Fern??ndez, R. Lopez, X. Gomez (2016) Co-digestion of swine manure and crude glycerine: increasing glycerine ratio results in preferential degradation of labile compounds. Water Air Soil Pollut 227. https://​doi.​org/​10.​1007/​s11270-016-2773-7
56.
go back to reference S. Baena, M. Fardeau, B. Ollivier, M. Labat, P. T, A. De (1993) A mesophilic, anaerobic, amino-acid-utilizing bacterium. Int J Syst Bacteriol S. Baena, M. Fardeau, B. Ollivier, M. Labat, P. T, A. De (1993) A mesophilic, anaerobic, amino-acid-utilizing bacterium. Int J Syst Bacteriol
57.
go back to reference Yamada T, Imachi H, Ohashi A, Harada H, Hanada S, Kamagata Y, Sekiguchi Y (2007) Bellilinea caldifistulae gen. nov., sp. nov and Longilinea arvoryzae gen. nov., sp. nov., strictly anaerobic, filamentous bacteria of the phylum Chloroflexi isolated from methanogenic propionate-degrading consortia. Int J Syst Evol Microbiol 57:2299–2306. https://doi.org/10.1099/ijs.0.65098-0CrossRef Yamada T, Imachi H, Ohashi A, Harada H, Hanada S, Kamagata Y, Sekiguchi Y (2007) Bellilinea caldifistulae gen. nov., sp. nov and Longilinea arvoryzae gen. nov., sp. nov., strictly anaerobic, filamentous bacteria of the phylum Chloroflexi isolated from methanogenic propionate-degrading consortia. Int J Syst Evol Microbiol 57:2299–2306. https://​doi.​org/​10.​1099/​ijs.​0.​65098-0CrossRef
58.
Metadata
Title
Anaerobic co-digestion of raw glycerol and swine manure: microbial communities
Authors
Fidel Aguilar-Aguilar
Libertad Adaya
E. Ernestina Godoy-Lozano
L. A. Pantoja
Alexandre Soares dos Santos
Delfeena Eapen
P. J. Sebastian
Publication date
26-09-2021
Publisher
Springer Berlin Heidelberg
Published in
Biomass Conversion and Biorefinery / Issue 8/2023
Print ISSN: 2190-6815
Electronic ISSN: 2190-6823
DOI
https://doi.org/10.1007/s13399-021-01914-y

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