Life Cycle Assessment (LCA) of the Effect of Magnetite Addition on Biohydrogen Production


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Authors

  • Furkan BAŞ Niğde Ömer Halisdemir University, Faculty of Agricultural Sciences and Technologies, Biosystems Engineering, Niğde Ömer Halisdemir University, Institute of Sciences, Energy Sciences and Technologies
  • Öznur Begüm GÖKÇEK Niğde Ömer Halisdemir University, Faculty of Engineering, Environmental Engineering
  • Hamdi MURATÇOBANOĞLU Niğde Ömer Halisdemir University, Faculty of Engineering, Environmental Engineering
  • Sevgi DEMİREL Niğde Ömer Halisdemir University, Faculty of Engineering, Environmental Engineering

Keywords:

Apple Pulp Waste, Biohydrogen, Dark Fermentation, Life Cycle Assessment, Magnetite Nanoparticles

Abstract

In this study, the effect of magnetite addition on biohydrogen (bio-H2) production from apple processing plant wastes by dark fermentation (DF) was investigated under anaerobic and batch reactor operating conditions. Within the scope of the study, optimum ratio and magnetite concentration were determined as S/I: 2 gVS/gVS (substrat/inoculum: gram volatile solid/ gram volatile solid) and 100 mg/L, respectively. Results showed that magnetite nanoparticles supported the bio-H2 production. Moreover, life cycle assessment (LCA) analysis of 1 m3 bio-H2 production from apple pulp by DF process was performed. At this stage, the effects were revealed using the Recipe method in SimaPro 9.1.1.1 software. In the production of bio-H2 by the DF process, lower effects were obtained in all effect categories compared to the production of H2 from fossil sources.

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Published

2023-04-14

How to Cite

BAŞ, F., GÖKÇEK, Öznur B., MURATÇOBANOĞLU, H., & DEMİREL, S. (2023). Life Cycle Assessment (LCA) of the Effect of Magnetite Addition on Biohydrogen Production. International Conference on Engineering, Natural and Social Sciences, 1, 532–534. Retrieved from https://as-proceeding.com/index.php/icensos/article/view/499

Issue

Vol. 1 (2023): Proceeding Book of 2nd International Conference on Engineering, Natural and Social Sciences ICENSOS 2023

Section

Conference Papers