Abstract

This review provides comprehensive information on the synergistic valorization of fruit and vegetable waste (FVW) for bioenergy production, addressing the urgent need for sustainable waste management and renewable energy sources. Due to their high organic content and substantial methane formation potential, FVW presents significant challenges. This review examines anaerobic digestion, composting, and thermochemical conversion processes, including pyrolysis and gasification. The emphasis is given to the combined use of these pathways, which allows maximizing the energy recovery and the resource utilization factor as well as reducing the environmental burden. The critical analysis of the main factors influencing the effectiveness of these processes is provided waste composition, process adjustments, and technical advancements. Recent studies indicated that pre-treatment methods improved conversion efficiency by up to 30%, and integrating multiple conversion pathways enhanced energy recovery by 20-40%. This comprehensive review concludes by discussing the prospects and challenges of commercial bioenergy production from FVW, integrating findings from recent scientific investigations and technological breakthroughs. The results of this work aim to enhance sustainable waste management strategies and contribute to a holistic circular bioeconomy vision.

Keywords

Food and Vegetable Waste, Sustainable environment, Bioenergy, Commercial Bioenergy Production,

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References

  1. H. Adamu, U. Bello, A.U. Yuguda, U.I. Tafida, A.M. Jalam, A. Sabo, M. Qamar, Production processes, techno-economic and policy challenges of bioenergy production from fruit and vegetable wastes. Renewable and Sustainable Energy Reviews, 186, (2023) 113686. https://doi.org/10.1016/j.rser.2023.113686
  2. H.I. Abdel-Shafy, M.S. Mansour, Solid waste issue: Sources, composition, disposal, recycling, and valorization. Egyptian Journal of Petroleum, 27(4), (2018) 1275-1290. https://doi.org/10.1016/j.ejpe.2018.07.003
  3. G. Okuthe, Valorizing Fruit and Vegetable Waste: The Untapped Potential for Entrepreneurship in Sub-Saharan Africa-A Systematic Review. Recycling, 9(3), (2024) 40.https://doi.org/10.3390/recycling9030040
  4. Z. Rahimi, A. Anand, S. Gautam, An overview on thermochemical conversion and potential evaluation of biofuels derived from agricultural wastes. Energy Nexus, 7, (2022) 100125. https://doi.org/10.1016/j.nexus.2022.100125
  5. P. Weiland, Biogas production: current state and perspectives. Applied Microbiology and Biotechnology, 85, (2010) 849–860. https://doi.org/10.1007/s00253-009-2246-7
  6. S.S. Toor, L. Rosendahl, A. Rudolf, Hydrothermal liquefaction of biomass: A review of subcritical water technologies. Energy, 36(5), (2011) 2328–2342. https://doi.org/10.1016/j.energy.2011.03.013
  7. AV. Bridgwater, Review of fast pyrolysis of biomass and product upgrading. Biomass and Bioenergy, 38 (2012) 68–94. https://doi.org/10.1016/j.biombioe.2011.01.048
  8. F.R. Amin, H. Khalid, H. Zhang, S. Rahman, R. Zhang, G. Liu, C. Chen, Pretreatment methods of lignocellulosic biomass for anaerobic digestion. AMB Express, 7, (2017) 72.https://doi.org/10.1186/s13568-017-0375-4
  9. A. Azevedo, N. Lapa, M. Moldão, E. Duarte, Opportunities and challenges in the anaerobic co-digestion of municipal sewage sludge and fruit and vegetable wastes: A review. Energy Nexus, 10, (2023) 100202. https://doi.org/10.1016/j.nexus.2023.100202
  10. J.N. Meegoda, B. Li, K. Patel, L.B. Wang, A review of the processes, parameters, and optimization of anaerobic digestion. International Journal of Environmental Research and Public Health, 15(10), (2018) 2224. https://doi.org/10.3390/ijerph15102224
  11. E. Lizundia, F. Luzi, D. Puglia, Organic waste valorisation towards circular and sustainable biocomposites. Green Chemistry, 24, (2022) 5429–5459. https://doi.org/10.1039/D2GC01668K
  12. A. Talan, B. Tiwari, B. Yadav, R.D. Tyagi, J.W.C. Wong, P. Drogui, Food waste valorization: Energy production using novel integrated systems. Bioresource Technology, 322, (2021) 124538. https://doi.org/10.1016/j.biortech.2020.124538
  13. V. Narisetty, N. Adlakha, N.K. Singh, S.K. Dalei, A.A. Prabhu, S. Nagarajan, A.N. Kumar, J.A. Nagoth, G. Kumar, V. Singh, V. Kumar, Integrated biorefineries for repurposing of food wastes into value-added products. Bioresource Technology, 363, (2022) 127856. https://doi.org/10.1016/j.biortech.2022.127856
  14. F.O. Kassim, C.L.P. Thomas, O.O.D. Afolabi, Integrated conversion technologies for sustainable agri-food waste valorization: A critical review. Biomass and Bioenergy, 156, (2022) 106314. https://doi.org/10.1016/j.biombioe.2021.106314
  15. L. Wu, W. Wei, X. Liu, D. Wang, B.-J. Ni, Potentiality of recovering bioresource from food waste through multi-stage co-digestion with enzymatic pretreatment. Journal of Environmental Management, 319, (2022) 115777. https://doi.org/10.1016/j.jenvman.2022.115777
  16. R. Maiti, A.K. Thakur, A. Gupta, D. Mandal, Postharvest management of agricultural produce. Research Trends in Bioresource Management and Technology, (2018) 137–166.
  17. H. Hassen, (2022). Department of Postharvest Management, Jimma University.
  18. S. Lockrey, K. Verghese, J. Danaher, L. Newman, V. Barichello, L. Da Gama, (2019) The role of packaging for Australian fresh produce. Australian Fresh Produce Alliance.
  19. Lightner, J. (2018). Scraps, Peels, and Stems: Recipes and Tips for Rethinking Food Waste at Home. Skipstone.
  20. J. Singh, I. Ordoñez, Resource recovery from post-consumer waste: Important lessons for the upcoming circular economy. Journal of Cleaner Production, 134, (2016) 342-353. https://doi.org/10.1016/j.jclepro.2015.12.020
  21. B. Chatterjee, D. Mazumder, New approach of characterizing fruit and vegetable waste (FVW) to ascertain its biological stabilization via two-stage anaerobic digestion (AD). Biomass and Bioenergy, 139, (2020) 105594. https://doi.org/10.1016/j.biombioe.2020.105594
  22. V. Sharma, M.L. Tsai, C.W. Chen, P.P. Sun, A.K. Patel, R.R. Singhania, P. Nargotra, C.D. Dong, Deep eutectic solvents as promising pretreatment agents for sustainable lignocellulosic biorefineries: A review. Bioresource Technology, 360, (2022) 127631. https://doi.org/10.1016/j.biortech.2022.127631
  23. B. Bekele, Review on factors affecting postharvest quality of fruits. Journal of Plant Science and Research, 5, (2018) 180.
  24. R.M. Madakadze, J. Kwaramba, Effect of preharvest factors on the quality of vegetables produced in the tropics. Production Practices and Quality Assessment of Food Crops Volume 1, (2004) 1-36. https://doi.org/10.1007/1-4020- 2533-5_1
  25. P. Cavelius, S. Engelhart-Straub, N. Mehlmer, J. Lercher, D. Awad, T. Brück, The potential of biofuels from first to fourth generation. PLoS Biology, 21(3), (2023) e3002063. https://doi.org/10.1371/journal.pbio.3002063
  26. M.N. Aftab, I. Iqbal, F. Riaz, A. Karadag, M. Tabatabaei, Different pretreatment methods of lignocellulosic biomass for use in biofuel production. Biomass for Bioenergy - Recent Trends and Future Challenges, (2019) 1-24
  27. M. Jablonsky, J. Nosalova, A. Sladkova, A. Haz, F. Kreps, J. Valka, S. Miertus, V. Frecer, M. Ondrejovic, J. Sima, I. Surina, Valorisation of softwood bark through extraction of utilizable chemicals. A review. Biotechnology Advances, 35(6), (2017) 726-750. https://doi.org/10.1016/j.biotechadv.2017.07.007
  28. S. Vellaiyan, M. Kandasamy, M. Arulprakasajothi, R. Santhanakrishnan, B. Srimanickam, K. Elangovan, Optimization of fuel modification parameters for effective and environmentally-friendly energy from plant waste biodiesel. Results in Engineering, 22, (2024) 102177. https://doi.org/10.1016/j.rineng.2024.102177
  29. A. Agrawal, P.K. Chaudhari, P. Ghosh, Anaerobic digestion of fruit and vegetable waste: A critical review of associated challenges. Environmental Science and Pollution Research, 30(10), (2023) 24987-25012. https://doi.org/10.1007/s11356-022-21643-7
  30. H.M. Amaro, E.M. Salgado, O.C. Nunes, J.C. Pires, A.F. Esteves, Microalgae systems- Environmental agents for wastewater treatment and further potential biomass valorisation. Journal of Environmental Management, 337, (2023) 117678. https://doi.org/10.1016/j.jenvman.2023.117678
  31. J. Rajagopal, K.P. Gopinath, A. Krishnan, N.V. Madhav, J. Arun, Photocatalytic reforming of aqueous phase obtained from liquefaction of household mixed waste biomass for renewable bio-hydrogen production. Bioresource Technology, 321, (2021) 124529. https://doi.org/10.1016/j.biortech.2020.124529
  32. M.K. Awasthi, S. Sarsaiya, S. Wainaina, K. Rajendran, S.K. Awasthi, T. Liu, Y. Duan, A. Jain, R. Sindhu, P. Binod, A. Pandey, Z. Zhang, M.J. Taherzadeh, Techno-economics and life-cycle assessment of biological and thermochemical treatment of bio-waste. Renewable and Sustainable Energy Reviews, 144, (2021) 110837. https://doi.org/10.1016/j.rser.2021.110837
  33. J.C. López-Linares, M. Coca, P.E. Plaza, S. Lucas, M.T. García-Cubero, Waste-to-fuel technologies for the bioconversion of carrot discards into biobutanol. Renewable Energy, 202, (2023) 362-369. https://doi.org/10.1016/j.renene.2022.11.093
  34. X. Wang, H. Sun, Y. Wang, F. Wang, W. Zhu, C. Wu, Q. Wang, M. Gao, Feasibility of efficient, direct, butanol production from food waste without nutrient supplement by Clostridium saccharoperbutylacetonicum N1-4. Sustainability, 15(7), (2023) 6061. https://doi.org/10.3390/su15076061
  35. C. Negri, M. Ricci, M. Zilio, G. D'Imporzano, W. Qiao, R. Dong, F. Adani, Anaerobic digestion of food waste for bio-energy production in China and Southeast Asia: A review. Renewable and Sustainable Energy Reviews, 133, (2020) 110138. https://doi.org/10.1016/j.rser.2020.110138
  36. N.A.M. Aziz, H. Mohamed, D. Kania, H.C. Ong, B.S. Zainal, H. Junoh, P.J. Ker, A.S. Silitonga, Bioenergy production by integrated microwave- assisted torrefaction and pyrolysis. Renewable and Sustainable Energy Reviews, 191, (2024) 114097. https://doi.org/10.1016/j.rser.2023.114097
  37. P. Muthumari, J. Dhanalakshmi, M. Petchimuthu, M. Jeeva, R. M. Akash, S. Naveen, and S. Madhu, Synthesis of iron nanoparticles by aqueous extract of Manilkara zapota leaves and evaluation of the antimicrobial activity. In AIP Conference Proceedings, 3170, (2024). https://doi.org/10.1063/5.0215797
  38. S. Anvari, R. Aguado, F. Jurado, M. Fendri, H. Zaier, A. Larbi, D. Vera, Analysis of agricultural waste/byproduct biomass potential for bioenergy: The case of Tunisia. Energy for Sustainable Development, 78, (2024) 101367. https://doi.org/10.1016/j.esd.2023.101367
  39. A.M. Hailu, S.L. Asfaw, T.A. Tegaye, Effect of carbon-rich-waste addition as co-substrate on the performance and stability of anaerobic digestion of abattoir wastewater without agitation. Bioresources and Bioprocessing, 7, (2020) 1-13. https://doi.org/10.1186/s40643-020-00333-7
  40. R.S. Pandya, T. Kaur, R. Bhattacharya, D. Bose, D. Saraf, Harnessing microorganisms for bioenergy with Microbial Fuel Cells (MFCs): Challenges and future perspectives. Bioresource Technology Reports, 21, (2023) 101011.
  41. C. Banerji, S. Sheeju Selva Roji, V. Suresh Detailed analysis on exploiting the low viscous waste orange peel oil and improving its usability by adding renewable additive: waste to energy initiative. Biomass Conversion and Biorefinery, 14, (2024) 18445-18457. https://doi.org/10.1007/s13399-022-02870-x
  42. M.N.I. Salehmin, T.S. Kiong, H. Mohamed, B.S. Zainal, L.S. Su, N.H.M. Yasin, Z. Zakaria, Sustainable bioenergy from palm oil mill effluent: Advancements in upstream and downstream engineering with techno-economic and environmental assessment. Journal of Industrial and Engineering Chemistry, 133, (2023) 122-147. https://doi.org/10.1016/j.jiec.2023.12.033
  43. K. T. Alao, S.I.U.H. Gilani, K. Sopian, T.O. Alao, D. S. Oyebamiji, T.L. Oladosu, Biomass and organic waste conversion for sustainable bioenergy: A comprehensive bibliometric analysis of current research trends and future directions. International Journal of Renewable Energy Development, 13(4), (2024) 750-782. https://doi.org/10.61435/ijred.2024.60149
  44. R. Gumisiriza, J. F. Hawumba, M. Okure, O. Hensel, Biomass waste-to-energy valorisation technologies: a review case for banana processing in Uganda. Biotechnology for Biofuels, 10, (2017) 1-29. https://doi.org/10.1186/s13068-016-0689-5
  45. A. Garg, S. Basu, N.P. Shetti, M. Bhattu, A. Alodhayb, S. Pandiaraj, Biowaste to bioenergy nexus: Fostering sustainability and circular economy. Environmental Research, 250, (2024) 118503. https://doi.org/10.1016/j.envres.2024.118503
  46. M. Martins, F. Sousa, C. Soares, B. Sousa, R. Pereira, M. Rubal, F. Fidalgo, Beach wrack: Discussing ecological roles, risks, and sustainable bioenergy and agricultural applications. Journal of Environmental Management, 356, (2024) 120526. https://doi.org/10.1016/j.jenvman.2024.120526
  47. A. Mahmoudi, S.A. Mousavi, P. Darvishi, Performance and recent development in sewage sludge-to-bioenergy using microbial fuel cells: A comprehensive review. International Journal of Hydrogen Energy, 50, (2024) 1432–1455. https://doi.org/10.1016/j.ijhydene.2023.10.338
  48. J. Wang, Y. Zheng, S. He, J. Yan, X. Zeng, S. Li, Z. Tian, L. Lei, Y. Chen, S. Deng, Can bioenergy with carbon capture and storage deliver negative emissions? A critical review of life cycle assessment. Journal of Cleaner Production, 434, (2024) 139839. https://doi.org/10.1016/j.jclepro.2023.139839
  49. M. Li, Q. Fu, V. P. Singh, D. Liu, J. Li, Optimization of sustainable bioenergy production considering energy-food-water-land nexus and livestock manure under uncertainty. Agricultural Systems, 184, (2020) 102900. https://doi.org/10.1016/j.agsy.2020.102900
  50. Y. Li, H. Sun, Y. Zhang, X. Wang, M. Gao, X. Sun, Q. Wang, Research progress for co-production ethanol and biobased products. Industrial Crops and Products, 212, (2024) 118351. https://doi.org/10.1016/j.indcrop.2024.118351
  51. S. K. Pramanik, F. B. Suja, S. M. Zain, B. K. Pramanik, The anaerobic digestion process of biogas production from food waste: Prospects and constraints. Bioresource Technology Reports, 8, (2019) 100310. https://doi.org/10.1016/j.biteb.2019.100310
  52. V.I. Ameh, O.O. Ayeleru, P.N. Nomngongo, I.M. Ramatsa, Bio-oil production from waste plant seeds biomass as pyrolytic lignocellulosic feedstock and its improvement for energy potential: A review. Waste Management Bulletin, 2, (2024) 32–48. https://doi.org/10.1016/j.wmb.2024.03.002
  53. R. Rebolledo-Leiva, M.T. Moreira, S. González- García, (2023) Techno-economic Analysis and Life Cycle Assessment of Value-added Products from Agri-food Waste. Agri-food Waste Valorisation, 284-311. https://doi.org/10.1039/BK9781837670093- 00284
  54. G. Ferrari, G. Provolo, S. Pindozzi, F. Marinello, A. Pezzuolo, Biorefinery development in livestock production systems: Applications, challenges, and future research directions. Journal of Cleaner Production, 440, (2024) 140858. https://doi.org/10.1016/j.jclepro.2024.140858
  55. Adnane, H. Taoumi, K. Elouahabi, K. Lahrech, A. Oulmekki, Valorization of crop residues and animal wastes: Anaerobic co-digestion technology. Heliyon, 10, (2024) e26440. https://doi.org/10.1016/j.heliyon 2024.e26440
  56. Sadhukhan, E. Martinez-Hernandez, M.A.A. Allieri, J.A.Z. Eguía-Lis, A. Castillo, D. Dominguillo, E. Torres-Garcia, J. Aburto, Strategic navigation of world-leading biorefineries and Mexico’s policy landscape: A gateway to a sustainable circular bioeconomy. Journal of Cleaner Production, 434, (2024) 140386. https://doi.org/10.1016/j.jclepro.2023.140386
  57. B.D. Kossalbayev, G. Yilmaz, A.K. Sadvakasova, B.K. Zayadan, A.M. Belkozhayev, G.K. Kamshybayeva, G.A. Sainova, A.M. Bozieva, H.F. Alharby, T. Tomo, S.I. Allakhverdiev, Biotechnological production of hydrogen: Design features of photobioreactors and improvement ofconditions for cultivating cyanobacteria. International Journal of Hydrogen Energy, 49, (2024) 413–432. https://doi.org/10.1016/j.ijhydene.2023.09.001
  58. X. Zhang, T. Hao, T. Zhang, Y. Hu, R. Lu, D. Li, Y. Pan, Y.Y. Li, Z. Kong, Towards energy conservation and carbon reduction for wastewater treatment processes: A review of carbon-neutral anaerobic biotechnologies. Journal of Water Process Engineering, 59, (2024) 105026. https://doi.org/10.1016/j.jwpe.2024.105026
  59. T. Sharma, I.G. Hakeem, A.B. Gupta, J. Joshi, K. Shah, A.K. Vuppaladadiyam, A. Sharma, Parametric influence of process conditions on thermochemical techniques for biochar production: A state-of-the-art review. Journal of the Energy Institute, 113, (2024) 101559. https://doi.org/10.1016/j.joei.2024.101559
  60. M.S. Mohd Basri, N.N. Abdul Karim Shah, A. Sulaiman, I.S. Mohamed Amin Tawakkal, M.Z. Mohd Nor, S.H. Ariffin, N.H. Abdul Ghani, F.S. Mohd Salleh, Progress in the Valorization of Fruit and Vegetable Wastes: Active Packaging, Biocomposites, By-Products, and Innovative Technologies Used for Bioactive Compound Extraction. Polymers, 13(20), (2021) 3503. https://doi.org/10.3390/polym13203503
  61. J.G.B. Churchill, V.B. Borugadda, A.K. Dalai, A review on the production and application of tall oil with a focus on sustainable fuels. Renewable and Sustainable Energy Reviews, 191, (2024) 114098. https://doi.org/10.1016/j.rser.2023.114098