IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i18p3571-d268458.html
   My bibliography  Save this article

Effects of Salt on Anaerobic Digestion of Food Waste with Different Component Characteristics and Fermentation Concentrations

Author

Listed:
  • Xiaofeng Li

    (Faculty of Geosciences and Environmental Engineering, South-West Jiaotong University, Chengdu 611756, China)

  • Jingjing Huang

    (Institute for Sanitary Engineering, Water Quality and Solid Waste Management, University of Stuttgart, 70569 Stuttgart, Germany)

  • Yiyun Liu

    (Faculty of Geosciences and Environmental Engineering, South-West Jiaotong University, Chengdu 611756, China)

  • Tao Huang

    (Faculty of Geosciences and Environmental Engineering, South-West Jiaotong University, Chengdu 611756, China)

  • Claudia Maurer

    (Institute for Sanitary Engineering, Water Quality and Solid Waste Management, University of Stuttgart, 70569 Stuttgart, Germany)

  • Martin Kranert

    (Institute for Sanitary Engineering, Water Quality and Solid Waste Management, University of Stuttgart, 70569 Stuttgart, Germany)

Abstract

Effects of salt on anaerobic digestion are dosage-dependent. As salt is a widely used condiment in food processing, effects of salt are bound to be considered when food waste is digested. In this study, salt addition effects (0, 2, 4, 6, 9, 12 g∙L −1 ) on biogas and methane yields and kinetics of biogas production were researched. Meanwhile, component characteristics (food waste featured in carbohydrate, protein and fat, respectively) and fermentation concentrations (5 and 8 gVS∙L −1 ) were also taken into consideration. Results showed that 2–4 g∙L −1 salt addition was the optimal addition dosage for AD systems as they not only have the maximum biogas and methane yields, but also the maximum vs. removal in most cases. Also, according to the results of a modified Gompertz model, which is used to predict biogas and methane production rates, suitable salt addition can accelerate biogas production, improving the maximum biogas production rate ( R max ). Factorial design (2 × 2) proved that interaction of salt and fermentation concentrations was significant for food waste featured with carbohydrate and with protein ( p < 0.05). High salt addition and fermentation concentration can break the AD system when the feeding material was food waste featured with carbohydrate, but for food waste featured with protein, interaction of fermentation concentrations and salt addition can alleviate inhibition degrees.

Suggested Citation

  • Xiaofeng Li & Jingjing Huang & Yiyun Liu & Tao Huang & Claudia Maurer & Martin Kranert, 2019. "Effects of Salt on Anaerobic Digestion of Food Waste with Different Component Characteristics and Fermentation Concentrations," Energies, MDPI, vol. 12(18), pages 1-14, September.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:18:p:3571-:d:268458
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/18/3571/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/18/3571/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Browne, James D. & Allen, Eoin & Murphy, Jerry D., 2014. "Assessing the variability in biomethane production from the organic fraction of municipal solid waste in batch and continuous operation," Applied Energy, Elsevier, vol. 128(C), pages 307-314.
    2. Zhang, Jingxin & Li, Wangliang & Lee, Jonathan & Loh, Kai-Chee & Dai, Yanjun & Tong, Yen Wah, 2017. "Enhancement of biogas production in anaerobic co-digestion of food waste and waste activated sludge by biological co-pretreatment," Energy, Elsevier, vol. 137(C), pages 479-486.
    3. Zhang, Cunsheng & Su, Haijia & Baeyens, Jan & Tan, Tianwei, 2014. "Reviewing the anaerobic digestion of food waste for biogas production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 38(C), pages 383-392.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Huayong Zhang & Di An & Yudong Cao & Yonglan Tian & Jinxian He, 2021. "Modeling the Methane Production Kinetics of Anaerobic Co-Digestion of Agricultural Wastes Using Sigmoidal Functions," Energies, MDPI, vol. 14(2), pages 1-12, January.
    2. He, Xiaoman & Deng, Chen & Li, Pengfei & Yu, Wenbing & Chen, Huichao & Lin, Richen & Shen, Dekui & Baroutian, Saeid, 2024. "The impact of salinity on biomethane production and microbial community in the anaerobic digestion of food waste components," Energy, Elsevier, vol. 294(C).
    3. Bedoić, Robert & Špehar, Ana & Puljko, Josip & Čuček, Lidija & Ćosić, Boris & Pukšec, Tomislav & Duić, Neven, 2020. "Opportunities and challenges: Experimental and kinetic analysis of anaerobic co-digestion of food waste and rendering industry streams for biogas production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 130(C).
    4. Yiyun Liu & Tao Huang & Xiaofeng Li & Jingjing Huang & Daoping Peng & Claudia Maurer & Martin Kranert, 2020. "Experiments and Modeling for Flexible Biogas Production by Co-Digestion of Food Waste and Sewage Sludge," Energies, MDPI, vol. 13(4), pages 1-13, February.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Li, Yangyang & Jin, Yiying & Li, Hailong & Borrion, Aiduan & Yu, Zhixin & Li, Jinhui, 2018. "Kinetic studies on organic degradation and its impacts on improving methane production during anaerobic digestion of food waste," Applied Energy, Elsevier, vol. 213(C), pages 136-147.
    2. De Clercq, Djavan & Wen, Zongguo & Fan, Fei & Caicedo, Luis, 2016. "Biomethane production potential from restaurant food waste in megacities and project level-bottlenecks: A case study in Beijing," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 1676-1685.
    3. Kumar, Atul & Samadder, S.R., 2020. "Performance evaluation of anaerobic digestion technology for energy recovery from organic fraction of municipal solid waste: A review," Energy, Elsevier, vol. 197(C).
    4. Dalke, Rachel & Demro, Delaney & Khalid, Yusra & Wu, Haoran & Urgun-Demirtas, Meltem, 2021. "Current status of anaerobic digestion of food waste in the United States," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    5. Ma, Chaonan & Liu, Jianyong & Ye, Min & Zou, Lianpei & Qian, Guangren & Li, Yu-You, 2018. "Towards utmost bioenergy conversion efficiency of food waste: Pretreatment, co-digestion, and reactor type," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 700-709.
    6. Negri, Camilla & Ricci, Marina & Zilio, Massimo & D'Imporzano, Giuliana & Qiao, Wei & Dong, Renjie & Adani, Fabrizio, 2020. "Anaerobic digestion of food waste for bio-energy production in China and Southeast Asia: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 133(C).
    7. Bolen, T.J. & Hasan, Mahmudul & Conway, Timothy & Stéphane Yaméogo, Djigui David & Sanchez, Pablo & Rahman, Arifur & Azam, Hossain, 2022. "Feasibility assessment of biogas production from the anaerobic co-digestion of cheese whey, grease interceptor waste and pulped food waste for WRRF," Energy, Elsevier, vol. 254(PA).
    8. Abhinav Choudhury & Stephanie Lansing, 2019. "Methane and Hydrogen Sulfide Production from Co-Digestion of Gummy Waste with a Food Waste, Grease Waste, and Dairy Manure Mixture," Energies, MDPI, vol. 12(23), pages 1-12, November.
    9. Zhang, Jingxin & Li, Wangliang & Lee, Jonathan & Loh, Kai-Chee & Dai, Yanjun & Tong, Yen Wah, 2017. "Enhancement of biogas production in anaerobic co-digestion of food waste and waste activated sludge by biological co-pretreatment," Energy, Elsevier, vol. 137(C), pages 479-486.
    10. Senghor, A. & Dioh, R.M.N. & Müller, C. & Youm, I., 2017. "Cereal crops for biogas production: A review of possible impact of elevated CO2," Renewable and Sustainable Energy Reviews, Elsevier, vol. 71(C), pages 548-554.
    11. Zhang, Le & Loh, Kai-Chee & Lim, Jun Wei & Zhang, Jingxin, 2019. "Bioinformatics analysis of metagenomics data of biogas-producing microbial communities in anaerobic digesters: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 100(C), pages 110-126.
    12. Kong, Fanying & Ren, Hong-Yu & Pavlostathis, Spyros G. & Nan, Jun & Ren, Nan-Qi & Wang, Aijie, 2020. "Overview of value-added products bioelectrosynthesized from waste materials in microbial electrosynthesis systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 125(C).
    13. Hassan, Muhammad & Umar, Muhammad & Ding, Weimin & Mehryar, Esmaeil & Zhao, Chao, 2017. "Methane enhancement through co-digestion of chicken manure and oxidative cleaved wheat straw: Stability performance and kinetic modeling perspectives," Energy, Elsevier, vol. 141(C), pages 2314-2320.
    14. O’Shea, Richard & Kilgallon, Ian & Wall, David & Murphy, Jerry D., 2016. "Quantification and location of a renewable gas industry based on digestion of wastes in Ireland," Applied Energy, Elsevier, vol. 175(C), pages 229-239.
    15. Pérez-Rodríguez, N. & García-Bernet, D. & Domínguez, J.M., 2017. "Extrusion and enzymatic hydrolysis as pretreatments on corn cob for biogas production," Renewable Energy, Elsevier, vol. 107(C), pages 597-603.
    16. Sun, Chihe & Xia, Ao & Liao, Qiang & Fu, Qian & Huang, Yun & Zhu, Xun, 2019. "Life-cycle assessment of biohythane production via two-stage anaerobic fermentation from microalgae and food waste," Renewable and Sustainable Energy Reviews, Elsevier, vol. 112(C), pages 395-410.
    17. A. Sinan Akturk & Goksel N. Demirer, 2020. "Improved Food Waste Stabilization and Valorization by Anaerobic Digestion Through Supplementation of Conductive Materials and Trace Elements," Sustainability, MDPI, vol. 12(12), pages 1-11, June.
    18. Ortner, Markus & Wöss, David & Schumergruber, Alexander & Pröll, Tobias & Fuchs, Werner, 2015. "Energy self-supply of large abattoir by sustainable waste utilization based on anaerobic mono-digestion," Applied Energy, Elsevier, vol. 143(C), pages 460-471.
    19. Zhang, Jingxin & Hu, Qiang & Qu, Yiyuan & Dai, Yanjun & He, Yiliang & Wang, Chi-Hwa & Tong, Yen Wah, 2020. "Integrating food waste sorting system with anaerobic digestion and gasification for hydrogen and methane co-production," Applied Energy, Elsevier, vol. 257(C).
    20. Awasthi, Mukesh Kumar & Ferreira, Jorge A. & Sirohi, Ranjna & Sarsaiya, Surendra & Khoshnevisan, Benyamin & Baladi, Samin & Sindhu, Raveendran & Binod, Parameswaran & Pandey, Ashok & Juneja, Ankita & , 2021. "A critical review on the development stage of biorefinery systems towards the management of apple processing-derived waste," Renewable and Sustainable Energy Reviews, Elsevier, vol. 143(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:12:y:2019:i:18:p:3571-:d:268458. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.