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Application of thermal analysis for evaluating the effect of glycerine addition on the digestion of swine manure

  • R. González
  • R. Smith
  • D. Blanco
  • J. Fierro
  • X. Gómez
Article
  • 42 Downloads

Abstract

Co-digestion of swine manure with glycerine was studied by thermal analysis (TA) and differential scanning calorimetry (DSC). Co-digestion experiments were performed under batch conditions at different organic loadings by increasing the volumetric percentage of glycerine in the mixture. Batch results were used for evaluating the performance of the process under semi-continuous conditions in an attempt to study the characteristics of the digested material. Batch tests demonstrated a successful digestion at a glycerine volumetric addition of 16% (v/v), whilst failure of the semi-continuous digestion process was reported at 8%. The different operating regimes explained the discrepancy in these outcomes, therefore, indicating that results from batch tests should not be directly extrapolated to estimate continuous performance. The addition of glycerine at high percentage negatively affected the digestion under semi-continuous conditions, resulting in the accumulation of volatile fatty acids and high H2S evolution in biogas. These characteristics were accompanied by a decrease in the conversion of the organic matter as reported from the thermal evaluation of digested samples. TA represents a good indicator of the stabilisation attained when evaluating the fate of complex materials during biological transformations. DSC demonstrated to be a superior tool when evaluating the course of digestion and the quality of the organic material obtained. The failure stage (8% glycerine content) reported a mass change of 25.3 ± 0.5% for the complex materials, which represented an increase of 17% when evaluated against the successful digestion at 4% glycerine content. In this same line, when the enthalpy is considered, these complex materials contribute an increase of 22% in the digested sample of the failure stage. This enthalpy value calculated for the complex materials (temperature region of 370–575 °C) greatly aids in assessing degradation. Therefore, the need of a stabilisation stage for co-digestion systems with a high content of readily degradable material was highly recommended.

Keywords

Glycerine Swine manure Co-digestion Stabilisation Thermal analysis DSC 

Notes

Acknowledgements

This research was possible thanks to financial support from Ministerio de Economía y Competitividad and ERDF through project UNLE15-EE-3070.

Supplementary material

10973_2018_7464_MOESM1_ESM.docx (15 kb)
Supplementary material 1 (DOCX 15 kb)

References

  1. 1.
    Liang YG, Li XJ, Zhang J, Zhang LG, Cheng B. Effect of microscale ZVI/magnetite on methane production and bioavailability of heavy metals during anaerobic digestion of diluted pig manure. Environ Sci Pollut R. 2017;24:12328–37.CrossRefGoogle Scholar
  2. 2.
    Xiu S, Rojanala HK, Shahbazi A, Fini EH, Wang L. Pyrolysis and combustion characteristics of Bio-oil from swine manure. J Therm Anal Calorim. 2011;107:823–9.CrossRefGoogle Scholar
  3. 3.
    Pabón-Pereira CP, De Vries JW, Slingerland MA, Zeeman G, Van Lier JB. Impact of crop–manure ratios on energy production and fertilizing characteristics of liquid and solid digestate during codigestion. Environ Technol. 2014;35:2427–34.CrossRefPubMedGoogle Scholar
  4. 4.
    Martínez EJ, Gil MV, Fernandez C, Rosas JG, Gómez X. Anaerobic codigestion of sludge: addition of Butcher’s Fat waste as a cosubstrate for increasing biogas production. PLoS ONE. 2016;11:e0153139.CrossRefPubMedPubMedCentralGoogle Scholar
  5. 5.
    Dębowski M, Zieliński M, Kisielewska M, Krzemieniewski M. Anaerobic co-digestion of the energy crop Sida hermaphrodita and microalgae biomass for enhanced biogas production. Int J Environ Res. 2017;11:243–50.CrossRefGoogle Scholar
  6. 6.
    Palomares-Rodríguez C, Martínez-Guido SI, Apolinar-Cortés J, del Carmen M, García-Castillo CC, Ponce-Ortega JM. Environmental, technical, and economic evaluation of a new treatment for wastewater from slaughterhouses. Int J Environ Res. 2017;11:535–45.CrossRefGoogle Scholar
  7. 7.
    Timmerman M, Schuman E, van Eekert M, van Riel J. Optimizing the performance of a reactor by reducing the retention time and addition of glycerin for anaerobically digesting manure. Environ Technol. 2015;36:1223–36.CrossRefPubMedGoogle Scholar
  8. 8.
    Fierro J, Martinez EJ, Rosas JG, Fernández RA, López R, Gómez X. Co-digestion of swine manure and crude glycerine: increasing glycerine ratio results in preferential degradation of labile compounds. Water Air Soil Pollut. 2016;227:1–13.CrossRefGoogle Scholar
  9. 9.
    Yang F, Hanna MA, Sun R. Value-added uses for crude glycerol—a byproduct of biodiesel production. Biotechnol Biofuels. 2012;5:13.CrossRefPubMedPubMedCentralGoogle Scholar
  10. 10.
    Popp J, Harangi-Rákos M, Gabnai Z, Balogh P, Antal G, Bai A. Biofuels and their co-products as livestock feed: global economic and environmental implications. Molecules. 2016;21:285.CrossRefPubMedGoogle Scholar
  11. 11.
    Manara P, Zabaniotou A. Co-valorization of crude glycerol waste streams with conventional and/or renewable fuels for power generation and industrial symbiosis perspectives. Waste Biomass Valor. 2016;7:135–50.CrossRefGoogle Scholar
  12. 12.
    Lobato A, Cuetos MJ, Gómez X, Morán A. Improvement of biogas production by co-digestion of swine manure and residual glycerine. Biofuels. 2010;1:59–68.CrossRefGoogle Scholar
  13. 13.
    Nuchdang S, Phalakornkule C. Anaerobic digestion of glycerol and co-digestion of glycerol and pig manure. J Environ Manag. 2012;101:164–72.CrossRefGoogle Scholar
  14. 14.
    Ormaechea P, Castrillón L, Marañón E, Fernández-Nava Y, Negral L, Megido L. Influence of the ultrasound pretreatment on anaerobic digestion of cattle manure, food waste and crude glycerine. Environ Technol. 2017;38:1–5.CrossRefGoogle Scholar
  15. 15.
    Astals S, Nolla-Ardèvol V, Mata-Alvarez J. Thermophilic co-digestion of pig manure and crude glycerol: process performance and digestate stability. J Biotechnol. 2013;166:97–104.CrossRefPubMedGoogle Scholar
  16. 16.
    Cioablă AE, Pop N, Trif-Tordai G, Calinoiu DG. Comparative analysis of agricultural materials influenced by anaerobic fermentation for biogas production in terms of ash melting behavior. J Therm Anal Calorim. 2017;127:515–23.CrossRefGoogle Scholar
  17. 17.
    Martínez EJ, Gil MV, Rosas JG, Moreno R, Mateos R, Morán A, Gómez X. Application of thermal analysis for evaluating the digestion of microwave pre-treated sewage sludge. J Therm Anal Calorim. 2016;127:1209–19.CrossRefGoogle Scholar
  18. 18.
    Dziejowski J, Białobrzewski I. Calorimetric studies of solid wastes, sewage sludge, wastewaters and their effects on soil biodegradation processes. J Therm Anal Calorim. 2011;104:161–8.CrossRefGoogle Scholar
  19. 19.
    Blanco MJ, Almendros G. Maturity assessment of wheat straw compost by thermogravimetric analysis. J Agric Food Chem. 1994;42:2454–9.CrossRefGoogle Scholar
  20. 20.
    Provenzano MR, Malerba AD, Buscaroli A, Zannoni D, Senesi N. Anaerobic digestion of municipal solid waste and sewage sludge under mesophilic and thermophilic conditions. J Therm Anal Calorim. 2013;111:1861–70.CrossRefGoogle Scholar
  21. 21.
    Gascó G, Paz-Ferreiro J, Méndez A. Thermal analysis of soil amended with sewage sludge and biochar from sewage sludge pyrolysis. J Thermal Anal Calorim. 2011;108:769–75.CrossRefGoogle Scholar
  22. 22.
    Gunaseelan VN. Biochemical methane potential of fruits and vegetable solid waste feedstocks. Biomass Bioenergy. 2004;26:389–99.CrossRefGoogle Scholar
  23. 23.
    Walkley A, Black IA. An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Sci. 1934;37:29–38.CrossRefGoogle Scholar
  24. 24.
    Federation WE, Association APH. Standard methods for the examination of water and wastewater. Washington: Am. Public Heal. Assoc; 2005.Google Scholar
  25. 25.
    Salgado J, Mato MM, Vázquez-Galiñanes A, Paz-Andrade MI, Carballas T. Comparison of two calorimetric methods to determine the loss of organic matter in Galician soils (NW Spain) due to forest wildfires. Thermochim Acta. 2004;410:141–8.CrossRefGoogle Scholar
  26. 26.
    López JÁS, Santos MÁM, Pérez AFC, Martín AM. Anaerobic digestion of glycerol derived from biodiesel manufacturing. Bioresource Technol. 2009;100:5609–15.CrossRefGoogle Scholar
  27. 27.
    Gómez X, Blanco D, Lobato A, Calleja A, Martínez-Núñez F, Martin-Villacorta J. Digestion of cattle manure under mesophilic and thermophilic conditions: characterization of organic matter applying thermal analysis and 1H NMR. Biodegradation. 2011;22:623–35.CrossRefPubMedGoogle Scholar
  28. 28.
    Kafle GK, Kim SH. Anaerobic treatment of apple waste with swine manure for biogas production: batch and continuous operation. Appl Energy. 2013;103:61–72.CrossRefGoogle Scholar
  29. 29.
    Torquato LM, Braz CEM, Ribeiro CA, Capela JMV, Crespi MS. Kinetic study of the co-firing of bagasse–sludge blends. J Therm Anal Calorim. 2015;121:499–507.CrossRefGoogle Scholar
  30. 30.
    Cuetos MJ, Gómez X, Otero M, Morán A. Anaerobic digestion of solid slaughterhouse waste: study of biological stabilization by Fourier transform infrared spectroscopy and thermogravimetry combined with mass spectrometry. Biodegradation. 2010;21:543–56.CrossRefPubMedGoogle Scholar
  31. 31.
    Magdziarz A, Werle S. Analysis of the combustion and pyrolysis of dried sewage sludge by TGA and MS. Waste Manag. 2014;34:174–9.CrossRefPubMedGoogle Scholar
  32. 32.
    Gómez-Siurana A, Marcilla A, Beltrán M, Berenguer D, Martínez-Castellanos I, Catalá L, Menargues S. TGA/FTIR study of the MCM-41-catalytic pyrolysis of tobacco and tobacco–glycerol mixtures. Thermochim Acta. 2014;587:24–32.CrossRefGoogle Scholar

Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2018

Authors and Affiliations

  1. 1.Chemical and Environmental Bioprocess Engineering Department, Natural Resources Institute (IRENA)University of LeónLeónSpain
  2. 2.Department of Chemical and Environmental EngineeringUniversity of NottinghamNottinghamUK

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