Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production

Christoph Huber; Merlin Alvarado Morales; Gürkan Sin

doi:10.1016/B978-0-443-28824-1.50190-3

Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production

Christoph Huber, Merlin Alvarado Morales^*, Gürkan Sin

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

The production of bioethanol and ethylene offers significant potential as carbon-neutral fuel and raw material e.g., for polyethylene production, respectively. We present a new approach, where we combined a) the bioethanol production process (pretreatment, hydrolysis, fermentation), b) the ethanol purification under the consideration of trace compounds and their removal to reach solvent-grade ethanol, and c) the coupling of the ethylene process to the ethanol process. The simulation results showed the feasibility of a flexible hybrid production process that fulfills the high-purity grades of both products. In addition, there is a high heat integration potential for all product ratios, thereby offering significant potential for adaptation to different market situations.

Original language	English
Title of host publication	Proceedings of the 34th European Symposium on Computer Aided Process Engineering
Editors	Flavio Manenti, Gintaras V. Reklaitis
Volume	53
Publisher	Elsevier
Publication date	2024
Pages	1135-1140
DOIs	https://doi.org/10.1016/B978-0-443-28824-1.50190-3
Publication status	Published - 2024
Event	34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering - Florence, Italy Duration: 2 Jun 2024 → 6 Jun 2024

Conference

Conference	34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering
Country/Territory	Italy
City	Florence
Period	02/06/2024 → 06/06/2024

Keywords

Bioethanol and -ethylene
Hybrid production
Heat integration
Simulation

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10.1016/B978-0-443-28824-1.50190-3

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Huber, C., Alvarado Morales, M., & Sin, G. (2024). Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production. In F. Manenti, & G. V. Reklaitis (Eds.), Proceedings of the 34th European Symposium on Computer Aided Process Engineering (Vol. 53, pp. 1135-1140). Elsevier. https://doi.org/10.1016/B978-0-443-28824-1.50190-3

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abstract = "The production of bioethanol and ethylene offers significant potential as carbon-neutral fuel and raw material e.g., for polyethylene production, respectively. We present a new approach, where we combined a) the bioethanol production process (pretreatment, hydrolysis, fermentation), b) the ethanol purification under the consideration of trace compounds and their removal to reach solvent-grade ethanol, and c) the coupling of the ethylene process to the ethanol process. The simulation results showed the feasibility of a flexible hybrid production process that fulfills the high-purity grades of both products. In addition, there is a high heat integration potential for all product ratios, thereby offering significant potential for adaptation to different market situations.",

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publisher = "Elsevier",

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note = "34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering, ESCAPE34 - PSE24 ; Conference date: 02-06-2024 Through 06-06-2024",

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Huber, C, Alvarado Morales, M & Sin, G 2024, Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production. in F Manenti & G V. Reklaitis (eds), Proceedings of the 34th European Symposium on Computer Aided Process Engineering. vol. 53, Elsevier, pp. 1135-1140, 34th European Symposium on Computer Aided Process Engineering / 15th International Symposium on Process Systems Engineering, Florence, Italy, 02/06/2024. https://doi.org/10.1016/B978-0-443-28824-1.50190-3

Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production. / Huber, Christoph; Alvarado Morales, Merlin ; Sin, Gürkan.
Proceedings of the 34th European Symposium on Computer Aided Process Engineering. ed. / Flavio Manenti; Gintaras V. Reklaitis. Vol. 53 Elsevier, 2024. p. 1135-1140.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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N2 - The production of bioethanol and ethylene offers significant potential as carbon-neutral fuel and raw material e.g., for polyethylene production, respectively. We present a new approach, where we combined a) the bioethanol production process (pretreatment, hydrolysis, fermentation), b) the ethanol purification under the consideration of trace compounds and their removal to reach solvent-grade ethanol, and c) the coupling of the ethylene process to the ethanol process. The simulation results showed the feasibility of a flexible hybrid production process that fulfills the high-purity grades of both products. In addition, there is a high heat integration potential for all product ratios, thereby offering significant potential for adaptation to different market situations.

AB - The production of bioethanol and ethylene offers significant potential as carbon-neutral fuel and raw material e.g., for polyethylene production, respectively. We present a new approach, where we combined a) the bioethanol production process (pretreatment, hydrolysis, fermentation), b) the ethanol purification under the consideration of trace compounds and their removal to reach solvent-grade ethanol, and c) the coupling of the ethylene process to the ethanol process. The simulation results showed the feasibility of a flexible hybrid production process that fulfills the high-purity grades of both products. In addition, there is a high heat integration potential for all product ratios, thereby offering significant potential for adaptation to different market situations.

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KW - Hybrid production

KW - Heat integration

KW - Simulation

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Towards a Combined, Integrated, and Adaptable Bioethanol and -Ethylene Process Leveraging Flexible Ratios in Hybrid Production

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