Abstract
This study aims to compare the performance and kinetics between the single-stage anaerobic digestion (SAD) and the two-stage anaerobic digestion (TAD) of vegetable waste (VW). The SAD was performed using continuously stirred tank reactors. Meanwhile, the TAD experiment was set up using a combined system involving a continuously stirred tank for hydrolysis/acidogenesis and an upflow reactor for methanogenesis. The hydrolytic reactor operated as a batch process with a retention time (RT) of 9 days, while the methane reactor was a continuous process operation with RT of 20 days. Both TAD and SAD were controlled at a temperature of 36 °C. The SAD experiments lasted for 143 days, and were characterised by the kinetic rate constant k = 0.02 day−1 which was much lower than that for the TAD (k = 0.66 − 2.16 day−1). The SAD seemed to be inhibited by high concentration of free ammonia and low inoculum to substrate ratio; herein, only 17.8–22.3% of the initial carbon could be converted into biogas (equivalent to 91–110 Nml/g-VSadded) with low methane content (44.1–48.7%). Meanwhile, TAD converted 41.67% initial carbon to biogas (equivalent to 299.0–374.6 Nml/g-VSadded) with high methane content (71.68–81.0%). Moreover, methanogenesis in the TAD was highly stable which enabled the digestion process to return to normal state within a few days, even though the concentrations of the influent increased to double (6.5–24.5 g-COD/l). As per these results, the TAD was much more stable, faster, and stronger than the SAD.
Graphic Abstract
Similar content being viewed by others
References
Ji, C., Kong, C.-X., Mei, Z.-L., Li, J.: A review of the anaerobic digestion of fruit and vegetable waste. Appl. Biochem. Biotechnol. 183(3), 906–922 (2017). https://doi.org/10.1007/s12010-017-2472-x
Lin, J., Zuo, J., Gan, L., Li, P., Liu, F., Wang, K., Chen, L., Gan, H.: Effects of mixture ratio on anaerobic co-digestion with fruit and vegetable waste and food waste of China. J. Environ. Sci. 23(8), 1403–1408 (2011). https://doi.org/10.1016/S1001-0742(10)60572-4
Plazzotta, S., Manzocco, L., Nicoli, M.C.: Fruit and vegetable waste management and the challenge of fresh-cut salad. Trends Food Sci. Technol. 63, 51–59 (2017). https://doi.org/10.1016/j.tifs.2017.02.013
Chernicharo de Lemos, C.A.: Anaerobic reactors, vol. 4. Biological Wastewater Treatment Series. IWA Publishing, London (2007)
Van, D.P., Fujiwara, T., Tho, B.L., Toan, P.P.S., Minh, G.H.: A review of anaerobic digestion systems for biodegradable waste: configurations, operating parameters, and current trends. Environ. Eng. Res. (2019). https://doi.org/10.4491/eer.2018.334
Aslanzadeh, S., Rajendran, K., Taherzadeh, M.J.: A comparative study between single-and two-stage anaerobic digestion processes: effects of organic loading rate and hydraulic retention time. Int. Biodeterior. Biodegrad. 95, 181–188 (2014). https://doi.org/10.1016/j.ibiod.2014.06.008
Ramos-Suárez, J., Arroyo, N.C., González-Fernández, C.: The role of anaerobic digestion in algal biorefineries: clean energy production, organic waste treatment, and nutrient loop closure. In: Singh, B., Kuldeep, B., Faizal, B. (eds.) Algae and Environmental Sustainability, pp. 53–76. Springer, India (2015)
Mao, C., Feng, Y., Wang, X., Ren, G.: Review on research achievements of biogas from anaerobic digestion. Renew. Sustain. Energy Rev. 45, 540–555 (2015). https://doi.org/10.1016/j.rser.2015.02.032
Trzcinski, A.P., David, C.S.: Microbial biomethane from solid wastes: principles and biotechnogical processes. In: Harzevili, F.D., Serge, H. (eds.) Microbial Fuels. pp. 77–151. CRC Press, Boca Raton (2017)
Ganesh, R., Torrijos, M., Sousbie, P., Lugardon, A., Steyer, J.P., Delgenes, J.P.: Single-phase and two-phase anaerobic digestion of fruit and vegetable waste: comparison of start-up, reactor stability and process performance. Waste Manag. (Oxford) 34(5), 875–885 (2014).
Xiao, B., Qin, Y., Wu, J., Chen, H., Yu, P., Liu, J., Li, Y.-Y.: Comparison of single-stage and two-stage thermophilic anaerobic digestion of food waste: performance, energy balance and reaction process. Energy Convers. Manag. 156, 215–223 (2018). https://doi.org/10.1016/j.enconman.2017.10.092
Schievano, A., Tenca, A., Scaglia, B., Merlino, G., Rizzi, A., Daffonchio, D., Oberti, R., Adani, F.: Two-stage vs single-stage thermophilic anaerobic digestion: comparison of energy production and biodegradation efficiencies. Environ. Sci. Technol. 46(15), 8502–8510 (2012). https://doi.org/10.1021/es301376n
Begum, S., Anupoju, G.R., Sridhar, S., Bhargava, S.K., Jegatheesan, V., Eshtiaghi, N.: Evaluation of single and two stage anaerobic digestion of landfill leachate: effect of pH and initial organic loading rate on volatile fatty acid (VFA) and biogas production. Bioresour. Technol. 251, 364–373 (2018). https://doi.org/10.1016/j.biortech.2017.12.069
APHA: Standard Methods for the Examination of Water and Wastewater. In. USA: Washington, D.C, (2012)
Dinh, P.V., Hoang, M.G., Pham Phu, S.T., Fujiwara, T.: Kinetics of carbon dioxide, methane and hydrolysis in co-digestion of food and vegetable wastes. Glob. J. Environ. Sci. Manag. 4(4), 401–412 (2018a). https://doi.org/10.22034/GJESM.2018.04.002
Dinh, P.V., Hoang, M.G., Pham Phu, S.T., Fujiwara, T.: A new kinetic model for biogas production from co-digestion by batch mode. Glob. J. Environ. Sci. Manag. 4(3), 251–262 (2018b). https://doi.org/10.22034/GJESM.2018.03.001
Basu, D., Asolekar, S.R.: Evaluation of substrate removal kinetics for UASB reactors treating chlorinated ethanes. Environ. Sci. Pollut. Res. 19(6), 2419–2427 (2012). https://doi.org/10.1007/s11356-012-0754-y
Shen, F., Yuan, H., Pang, Y., Chen, S., Zhu, B., Zou, D., Liu, Y., Ma, J., Yu, L., Li, X.: Performances of anaerobic co-digestion of fruit & vegetable waste (FVW) and food waste (FW): single-phase vs. two-phase. Bioresour. Technol. 144, 80–85 (2013). https://doi.org/10.1016/j.biortech.2013.06.099
Dinh, P.V., Fujiwara, T., Phu, S.T.P., Hoang, M.G.: Kinetic of biogas production in co-digestion of vegetable waste, horse dung, and sludge by batch reactors. In: IOP Conference Series: Earth and Environmental Science, vol. 1, p. 012041. IOP Publishing, Bristol (2018)
Gallert, C., Winter, J.: Mesophilic and thermophilic anaerobic digestion of source-sorted organic wastes: effect of ammonia on glucose degradation and methane production. Appl. Microbiol. Biotechnol. 48(3), 405–410 (1997). https://doi.org/10.1007/s002530051071
Braun, R., Huber, P., Meyrath, J.: Ammonia toxicity in liquid piggery manure digestion. Biotechnol. Lett. 3(4), 159–164 (1981). https://doi.org/10.1007/BF00239655
Boulanger, A., Pinet, E., Bouix, M., Bouchez, T., Mansour, A.A.: Effect of inoculum to substrate ratio (I/S) on municipal solid waste anaerobic degradation kinetics and potential. Waste Manag. (Oxford) 32(12), 2258–2265 (2012). https://doi.org/10.1016/j.wasman.2012.07.024
Parawira, W., Murto, M., Zvauya, R., Mattiasson, B.: Anaerobic batch digestion of solid potato waste alone and in combination with sugar beet leaves. Renew. Energy 29(11), 1811–1823 (2004). https://doi.org/10.1016/j.renene.2004.02.005
Chen, S., Zhang, J., Wang, X.: Effects of alkalinity sources on the stability of anaerobic digestion from food waste. Waste Manag. Res. 33(11), 1033–1040 (2015). https://doi.org/10.1177/0734242X15602965
Nielfa, A., Cano, R., Vinot, M., Fernández, E., Fdz-Polanco, M.: Anaerobic digestion modeling of the main components of organic fraction of municipal solid waste. Process Saf. Environ. Prot. 94, 180–187 (2015). https://doi.org/10.1016/j.psep.2015.02.002
Ravi, P.P., Lindner, J., Oechsner, H., Lemmer, A.: Effects of target pH-value on organic acids and methane production in two-stage anaerobic digestion of vegetable waste. Bioresour. Technol. 247, 96–102 (2018). https://doi.org/10.1016/j.biortech.2017.09.068
Wu, Y., Wang, C., Liu, X., Ma, H., Wu, J., Zuo, J., Wang, K.: A new method of two-phase anaerobic digestion for fruit and vegetable waste treatment. Bioresour. Technol. 211, 16–23 (2016). https://doi.org/10.1016/j.biortech.2016.03.050
Raynal, J., Delgenes, J., Moletta, R.: Two-phase anaerobic digestion of solid wastes by a multiple liquefaction reactors process. Bioresour. Technol. 65(1–2), 97–103 (1998). https://doi.org/10.1016/S0960-8524(98)00009-1
Möller, K., Müller, T.: Effects of anaerobic digestion on digestate nutrient availability and crop growth: a review. Eng. Life Sci. 12(3), 242–257 (2012). https://doi.org/10.1002/elsc.201100085
Romli, M., Greenfield, P., Lee, P.: Effect of recycle on a two-phase high-rate anaerobic wastewater treatment system. Water Res. 28(2), 475–482 (1994). https://doi.org/10.1016/0043-1354(94)90285-2
Diamantis, V., Aivasidis, A.: Kinetic analysis and simulation of UASB anaerobic treatment of a synthetic fruit wastewater. Glob. NEST J. 12(2), 175–180 (2010). https://doi.org/10.30955/gnj.000562
Math-Alvarez, J., Viturtia, A.M., Llabres-Luengo, P., Cecchi, F.: Kinetic and performance study of a batch two-phase anaerobic digestion of fruit and vegetable wastes. Biomass Bioenergy 5(6), 481–488 (1993). https://doi.org/10.1016/0961-9534(93)90043-4
Gerardi, M.H.: The Microbiology of Anaerobic Digesters. Wiley-Interscience, New Jersey, USA (2003)
Acknowledgements
The authors would like to thank the Okayama University (Japan) and National University of Civil Engineering (vietnam) for their financial support.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Pham Van, D., Takeshi, F., Hoang Minh, G. et al. Comparison Between Single and Two-Stage Anaerobic Digestion of Vegetable Waste: Kinetics of Methanogenesis and Carbon Flow. Waste Biomass Valor 11, 6095–6103 (2020). https://doi.org/10.1007/s12649-019-00861-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12649-019-00861-0