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- 01HW0245T28SX8XEZ5TZYQR1W8 classification C3.
- 01HW0245T28SX8XEZ5TZYQR1W8 date "2024".
- 01HW0245T28SX8XEZ5TZYQR1W8 language "eng".
- 01HW0245T28SX8XEZ5TZYQR1W8 type conference.
- 01HW0245T28SX8XEZ5TZYQR1W8 hasPart 01HXBWPPZV3BHX359YE2N86894.pdf.
- 01HW0245T28SX8XEZ5TZYQR1W8 subject "Business and Economics".
- 01HW0245T28SX8XEZ5TZYQR1W8 subject "Earth and Environmental Sciences".
- 01HW0245T28SX8XEZ5TZYQR1W8 subject "Technology and Engineering".
- 01HW0245T28SX8XEZ5TZYQR1W8 presentedAt urn:uuid:79e04a84-fc47-4da6-ae8f-02002fa02f6a.
- 01HW0245T28SX8XEZ5TZYQR1W8 abstract "Third-generation biorefineries using CO2 as their feedstock have garnered considerable interest for the carbon-neutral biological production of fuels and chemicals [1]. To make this technology economically competitive, energy-efficient fixation of the gaseous carbon is crucial. In this respect, syngas fermentation with acetogenic bacteria appears to be a propitious route, albeit with a limited product spectrum of mainly small organic acids and alcohols. To enhance the product portfolio, we focus on a coupled fermentation approach with acetate, the natural product of the acetogens, serving as the intermediate. More specifically, we have been investigating the techno-economic feasibility of this intricate process for the production of single-cell protein (SCP) from steel-mill off gas. Experimental data from lab and pilot scale fermentations were used to build a model and conduct economic analyses. Significant cost reductions could be achieved through optimization of the gas-to-acetate fermentation process, for which a target concentration (45 g/L) and productivity (4 g/L/h) were identified, laying the foundation for further development of the acetate platform [2]. Another key aspect in this research field is the utilization of real industrial syngas as fermentation feedstock since the varying gas composition and presence of contaminants influence the acetate production. To assess the performance directly at the emission source, a mobile pilot plant for gas fermentation (the Bio Base Mobile Pilot Plant) was utilized to convert biomass-derived syngas into acetate [3]. Conclusively, our work sheds light on practical strategies to advance towards the sustainable and economically viable implementation of third-generation biorefineries. 1. Liu Z, Wang K, et al. 2020, Third-generation biorefineries as the means to produce fuels and chemicals from CO2, Nature Catalysis 3(3): 274-288, doi: 10.1038/s41929-019-0421-5 2. Vlaeminck E, Uitterhaegen E, et al. 2023, Single-Cell Protein Production from Industrial Off-Gas through Acetate: Techno-Economic Analysis for a Coupled Fermentation Approach; Fermentation 9(8): 771, doi: 10.3390/fermentation9080771 3. BioSFerA project (EU Horizon 2020 No 884208), url: https://biosfera-project.eu/scaling-up-the-integrated-syngas-fermentation-pilot-process".
- 01HW0245T28SX8XEZ5TZYQR1W8 author 070B543A-F0EF-11E1-A197-91C894A0A6B4.
- 01HW0245T28SX8XEZ5TZYQR1W8 author 24E451EC-F0EE-11E1-A9DE-61C894A0A6B4.
- 01HW0245T28SX8XEZ5TZYQR1W8 author EDFC4C62-2010-11E4-8BB4-A9F3B4D1D7B1.
- 01HW0245T28SX8XEZ5TZYQR1W8 author F32CB1B2-F0ED-11E1-A9DE-61C894A0A6B4.
- 01HW0245T28SX8XEZ5TZYQR1W8 author urn:uuid:3bd57fde-3ce5-47e2-a90f-51166c33c4e2.
- 01HW0245T28SX8XEZ5TZYQR1W8 author urn:uuid:6962b753-7ecb-47ed-8f5e-65c80a674816.
- 01HW0245T28SX8XEZ5TZYQR1W8 dateCreated "2024-04-21T10:09:45Z".
- 01HW0245T28SX8XEZ5TZYQR1W8 dateModified "2024-11-27T23:38:36Z".
- 01HW0245T28SX8XEZ5TZYQR1W8 name "Valorising syngas in a coupled fermentation via acetate : techno-economic analysis for SCP production and pilot-scale implementation".
- 01HW0245T28SX8XEZ5TZYQR1W8 pagination urn:uuid:d1835b12-9eed-43c7-b7a9-48b1ceff883f.
- 01HW0245T28SX8XEZ5TZYQR1W8 sameAs LU-01HW0245T28SX8XEZ5TZYQR1W8.
- 01HW0245T28SX8XEZ5TZYQR1W8 sourceOrganization urn:uuid:146216ce-67cc-41f5-b1eb-d65287054841.
- 01HW0245T28SX8XEZ5TZYQR1W8 type C3.