IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v9y2016i5p359-d69901.html
   My bibliography  Save this article

Techno-Economic Analysis of Integrating First and Second-Generation Ethanol Production Using Filamentous Fungi: An Industrial Case Study

Author

Listed:
  • Karthik Rajendran

    (Swedish Centre for Resource Recovery, University of Borås, 50190 Borås, Sweden
    Department of Molecular Biosciences and Bioengineering, University of Hawai’i at Mānoa, Honolulu, HI 96822, USA)

  • Sreevathsava Rajoli

    (Swedish Centre for Resource Recovery, University of Borås, 50190 Borås, Sweden)

  • Mohammad J. Taherzadeh

    (Swedish Centre for Resource Recovery, University of Borås, 50190 Borås, Sweden)

Abstract

The 2nd generation plants producing ethanol from lignocelluloses demand risky and high investment costs. This paper presents the energy- and economical evaluations for integrating lignocellulose in current 1st generation dry mill ethanol processes, using filamentous fungi. Dry mills use grains and have mills, liquefactions, saccharifications, fermentation, and distillation to produce ethanol, while their stillage passes centrifugation, and evaporation to recycle the water and dry the cake and evaporated syrup into animal feed. In this work, a bioreactor was considered to cultivate fungi on the stillage either before or after the centrifugation step together with pretreated lignocellulosic wheat bran. The results showed that the integrated 1st and 2nd generation ethanol process requires a capital investment of 77 million USD, which could yield NPV of 162 million USD after 20 years. Compared to the fungal cultivation on thin stillage modified 1st generation process, the integrated process resulted in 53 million USD higher NPV. The energy analysis showed that the thin stillage modified 1st generation process could reduce the overall energy consumption by 2.5% and increase the ethanol production by 4%. Such modifications in the 1st generation processes and integration concepts could be interesting for the ethanol industries, as integrating lignocelluloses to their existing setup requires less capital investment.

Suggested Citation

  • Karthik Rajendran & Sreevathsava Rajoli & Mohammad J. Taherzadeh, 2016. "Techno-Economic Analysis of Integrating First and Second-Generation Ethanol Production Using Filamentous Fungi: An Industrial Case Study," Energies, MDPI, vol. 9(5), pages 1-13, May.
  • Handle: RePEc:gam:jeners:v:9:y:2016:i:5:p:359-:d:69901
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/9/5/359/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/9/5/359/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Chovau, Simon & Degrauwe, David & Van der Bruggen, Bart, 2013. "Critical analysis of techno-economic estimates for the production cost of lignocellulosic bio-ethanol," Renewable and Sustainable Energy Reviews, Elsevier, vol. 26(C), pages 307-321.
    2. Meyer, Pimphan A. & Tews, Iva J. & Magnuson, Jon K. & Karagiosis, Sue A. & Jones, Susanne B., 2013. "Techno-economic analysis of corn stover fungal fermentation to ethanol," Applied Energy, Elsevier, vol. 111(C), pages 657-668.
    3. Jorge A. Ferreira & Patrik R. Lennartsson & Mohammad J. Taherzadeh, 2014. "Production of Ethanol and Biomass from Thin Stillage Using Food-Grade Zygomycetes and Ascomycetes Filamentous Fungi," Energies, MDPI, vol. 7(6), pages 1-14, June.
    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. Troiano, D. & Orsat, V. & Dumont, M.J., 2020. "Status of filamentous fungi in integrated biorefineries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    2. Rodica Niculescu & Adrian Clenci & Victor Iorga-Siman, 2019. "Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines," Energies, MDPI, vol. 12(7), pages 1-41, March.
    3. Sajjad Karimi & Nasrollah Mahboobi Soofiani & Amir Mahboubi & Mohammad J. Taherzadeh, 2018. "Use of Organic Wastes and Industrial By-Products to Produce Filamentous Fungi with Potential as Aqua-Feed Ingredients," Sustainability, MDPI, vol. 10(9), pages 1-19, September.
    4. Manju Dhakad Tanwar & Felipe Andrade Torres & Ali Mubarak Alqahtani & Pankaj Kumar Tanwar & Yashas Bhand & Omid Doustdar, 2023. "Promising Bioalcohols for Low-Emission Vehicles," Energies, MDPI, vol. 16(2), pages 1-22, January.

    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. Troiano, D. & Orsat, V. & Dumont, M.J., 2020. "Status of filamentous fungi in integrated biorefineries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    2. Radhakumari, Muktham & Taha, Mohamed & Shahsavari, Esmaeil & Bhargava, Suresh K. & Satyavathi, Bankupalli & Ball, Andrew S., 2017. "Pongamia pinnata seed residue – A low cost inedible resource for on-site/in-house lignocellulases and sustainable ethanol production," Renewable Energy, Elsevier, vol. 103(C), pages 682-687.
    3. Taghizadeh-Alisaraei, Ahmad & Motevali, Ali & Ghobadian, Barat, 2019. "Ethanol production from date wastes: Adapted technologies, challenges, and global potential," Renewable Energy, Elsevier, vol. 143(C), pages 1094-1110.
    4. Vasilakou, K. & Nimmegeers, P. & Billen, P. & Van Passel, S., 2023. "Geospatial environmental techno-economic assessment of pretreatment technologies for bioethanol production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 187(C).
    5. Chen, Hongzhang & Fu, Xiaoguo, 2016. "Industrial technologies for bioethanol production from lignocellulosic biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 468-478.
    6. Awasthi, Mukesh Kumar & Sindhu, Raveendran & Sirohi, Ranjna & Kumar, Vinod & Ahluwalia, Vivek & Binod, Parameswaran & Juneja, Ankita & Kumar, Deepak & Yan, Binghua & Sarsaiya, Surendra & Zhang, Zengqi, 2022. "Agricultural waste biorefinery development towards circular bioeconomy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 158(C).
    7. Chen, Wei-Cheng & Sheng, Chung-Teh & Liu, Yu-Cheng & Chen, Wei-Jen & Huang, Wen-Luh & Chang, Shih-Hsien & Chang, Wei-Che, 2014. "Optimizing the efficiency of anhydrous ethanol purification via regenerable molecular sieve," Applied Energy, Elsevier, vol. 135(C), pages 483-489.
    8. Rahul Thunuguntla & Amir Mahboubi & Jorge A. Ferreira & Mohammad J. Taherzadeh, 2018. "Integration of Membrane Bioreactors with Edible Filamentous Fungi for Valorization of Expired Milk," Sustainability, MDPI, vol. 10(6), pages 1-16, June.
    9. Jay Sterling Gregg & Simon Bolwig & Teis Hansen & Ola Solér & Sara Ben Amer-Allam & Júlia Pladevall Viladecans & Antje Klitkou & Arne Fevolden, 2017. "Value Chain Structures that Define European Cellulosic Ethanol Production," Sustainability, MDPI, vol. 9(1), pages 1-17, January.
    10. Zheng, Ji-Lu & Zhu, Ya-Hong & Su, Hong-Yu & Sun, Guo-Tao & Kang, Fu-Ren & Zhu, Ming-Qiang, 2022. "Life cycle assessment and techno-economic analysis of fuel ethanol production via bio-oil fermentation based on a centralized-distribution model," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    11. Zhao, Xuebing & Liu, Dehua, 2019. "Multi-products co-production improves the economic feasibility of cellulosic ethanol: A case of Formiline pretreatment-based biorefining," Applied Energy, Elsevier, vol. 250(C), pages 229-244.
    12. Adamu, Haruna & Bello, Usman & Yuguda, Abubakar Umar & Tafida, Usman Ibrahim & Jalam, Abdullahi Mohammad & Sabo, Ahmed & Qamar, Mohammad, 2023. "Production processes, techno-economic and policy challenges of bioenergy production from fruit and vegetable wastes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 186(C).
    13. Meng, Fanran & Dornau, Aritha & Mcqueen Mason, Simon J. & Thomas, Gavin H. & Conradie, Alex & McKechnie, Jon, 2021. "Bioethanol from autoclaved municipal solid waste: Assessment of environmental and financial viability under policy contexts," Applied Energy, Elsevier, vol. 298(C).
    14. Zech, Konstantin M. & Meisel, Kathleen & Brosowski, André & Toft, Lars Villadsgaard & Müller-Langer, Franziska, 2016. "Environmental and economic assessment of the Inbicon lignocellulosic ethanol technology," Applied Energy, Elsevier, vol. 171(C), pages 347-356.
    15. Daylan, B. & Ciliz, N., 2016. "Life cycle assessment and environmental life cycle costing analysis of lignocellulosic bioethanol as an alternative transportation fuel," Renewable Energy, Elsevier, vol. 89(C), pages 578-587.
    16. Tanmay Chaturvedi & Ana I. Torres & George Stephanopoulos & Mette Hedegaard Thomsen & Jens Ejbye Schmidt, 2020. "Developing Process Designs for Biorefineries—Definitions, Categories, and Unit Operations," Energies, MDPI, vol. 13(6), pages 1-22, March.
    17. Khajeeram, Sutamat & Unrean, Pornkamol, 2017. "Techno-economic assessment of high-solid simultaneous saccharification and fermentation and economic impacts of yeast consortium and on-site enzyme production technologies," Energy, Elsevier, vol. 122(C), pages 194-203.
    18. Ma, Yingqun & Cai, Weiwei & Liu, Yu, 2017. "An integrated engineering system for maximizing bioenergy production from food waste," Applied Energy, Elsevier, vol. 206(C), pages 83-89.
    19. Mesa, Leyanis & Martínez, Yenisleidy & Celia de Armas, Ana & González, Erenio, 2020. "Ethanol production from sugarcane straw using different configurations of fermentation and techno-economical evaluation of the best schemes," Renewable Energy, Elsevier, vol. 156(C), pages 377-388.
    20. Monirul Islam Miskat & Ashfaq Ahmed & Hemal Chowdhury & Tamal Chowdhury & Piyal Chowdhury & Sadiq M. Sait & Young-Kwon Park, 2020. "Assessing the Theoretical Prospects of Bioethanol Production as a Biofuel from Agricultural Residues in Bangladesh: A Review," Sustainability, MDPI, vol. 12(20), pages 1-18, October.

    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:9:y:2016:i:5:p:359-:d:69901. 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.