Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Standard

Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks. / Matino, Ismael; Dettori, Stefano; Conde, Amaia Sasiain et al.
in: Matériaux et techniques, Jahrgang 111.2023, Nr. 2, 204, 28.08.2023.

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Harvard

Matino, I, Dettori, S, Conde, AS, Colla, V, Petrucciani, A, Zaccara, A, Iannino, V, Mocci, C, Hauser, A, Kolb, S, Karl, J, Wolf-Zöllner, P, Haag, S, Bampaou, M, Panopoulos, K, Heracleous, E, Kieberger, N, Rechberger, K, Rog, L & Rompalski, P 2023, 'Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks', Matériaux et techniques, Jg. 111.2023, Nr. 2, 204. https://doi.org/10.1051/mattech/2023025

APA

Matino, I., Dettori, S., Conde, A. S., Colla, V., Petrucciani, A., Zaccara, A., Iannino, V., Mocci, C., Hauser, A., Kolb, S., Karl, J., Wolf-Zöllner, P., Haag, S., Bampaou, M., Panopoulos, K., Heracleous, E., Kieberger, N., Rechberger, K., Rog, L., & Rompalski, P. (2023). Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks. Matériaux et techniques, 111.2023(2), Artikel 204. https://doi.org/10.1051/mattech/2023025

Vancouver

Matino I, Dettori S, Conde AS, Colla V, Petrucciani A, Zaccara A et al. Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks. Matériaux et techniques. 2023 Aug 28;111.2023(2):204. doi: 10.1051/mattech/2023025

Author

Matino, Ismael ; Dettori, Stefano ; Conde, Amaia Sasiain et al. / Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks. in: Matériaux et techniques. 2023 ; Jahrgang 111.2023, Nr. 2.

Bibtex - Download

@article{c13a168408f3425cb01bcc64eb5bdade,
title = "Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks",
abstract = "Integrated steelworks off-gases are generally exploited to produce heat and electricity. However, further valorization can be achieved by using them as feedstock for the synthesis of valuable products, such as methane and methanol, with the addition of renewable hydrogen. This was the aim of the recently concluded project entitled “Intelligent and integrated upgrade of carbon sources in steel industries through hydrogen intensified synthesis processes (i3upgrade)”.Within this project, several activities were carried out: from laboratory analyses to simulation investigations, from design, development and tests of innovative reactor concepts and of advanced process control to detailed economic analyses, business models and investigation of implementation cases.The final developed methane production reactors are, respectively, an additively manufactured structured fixed-bed reactor and a reactor setup using wash-coated honeycomb monoliths as catalyst; both reactors reached almost full COx conversion under slightly over-stoichiometric conditions. A new multi-stage concept of methanol reactor was designed, commissioned, and extensively tested at pilot-scale; it shows very effective conversion rates near to 100% for CO and slightly lower for CO2 at one-through operation for the methanol synthesis.Online tests proved that developed dispatch controller implements a smooth control strategy in real time with a temporal resolution of 1 min and a forecasting horizon of 2 h. Furthermore, both offline simulations and cost analyses highlighted the fundamental role of hydrogen availability and costs for the feasibility of i3upgrade solutions, and showed that the industrial implementation of the i3upgrade solutions can lead to significant environmental and economic benefits for steelworks, especially in case green electricity is available at an affordable price.",
author = "Ismael Matino and Stefano Dettori and Conde, {Amaia Sasiain} and Valentina Colla and Alice Petrucciani and Antonella Zaccara and Vincenzo Iannino and Claudio Mocci and Alexander Hauser and Sebastian Kolb and J{\"u}rgen Karl and Philipp Wolf-Z{\"o}llner and St{\'e}phane Haag and Michael Bampaou and Kyriakos Panopoulos and Eleni Heracleous and Nina Kieberger and Katharina Rechberger and Leokadia Rog and Przemyslaw Rompalski",
year = "2023",
month = aug,
day = "28",
doi = "10.1051/mattech/2023025",
language = "English",
volume = "111.2023",
journal = "Mat{\'e}riaux et techniques",
issn = "0032-6895",
publisher = "EDP Sciences",
number = "2",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Hydrogen intensified synthesis processes to valorise process off-gases in integrated steelworks

AU - Matino, Ismael

AU - Dettori, Stefano

AU - Conde, Amaia Sasiain

AU - Colla, Valentina

AU - Petrucciani, Alice

AU - Zaccara, Antonella

AU - Iannino, Vincenzo

AU - Mocci, Claudio

AU - Hauser, Alexander

AU - Kolb, Sebastian

AU - Karl, Jürgen

AU - Wolf-Zöllner, Philipp

AU - Haag, Stéphane

AU - Bampaou, Michael

AU - Panopoulos, Kyriakos

AU - Heracleous, Eleni

AU - Kieberger, Nina

AU - Rechberger, Katharina

AU - Rog, Leokadia

AU - Rompalski, Przemyslaw

PY - 2023/8/28

Y1 - 2023/8/28

N2 - Integrated steelworks off-gases are generally exploited to produce heat and electricity. However, further valorization can be achieved by using them as feedstock for the synthesis of valuable products, such as methane and methanol, with the addition of renewable hydrogen. This was the aim of the recently concluded project entitled “Intelligent and integrated upgrade of carbon sources in steel industries through hydrogen intensified synthesis processes (i3upgrade)”.Within this project, several activities were carried out: from laboratory analyses to simulation investigations, from design, development and tests of innovative reactor concepts and of advanced process control to detailed economic analyses, business models and investigation of implementation cases.The final developed methane production reactors are, respectively, an additively manufactured structured fixed-bed reactor and a reactor setup using wash-coated honeycomb monoliths as catalyst; both reactors reached almost full COx conversion under slightly over-stoichiometric conditions. A new multi-stage concept of methanol reactor was designed, commissioned, and extensively tested at pilot-scale; it shows very effective conversion rates near to 100% for CO and slightly lower for CO2 at one-through operation for the methanol synthesis.Online tests proved that developed dispatch controller implements a smooth control strategy in real time with a temporal resolution of 1 min and a forecasting horizon of 2 h. Furthermore, both offline simulations and cost analyses highlighted the fundamental role of hydrogen availability and costs for the feasibility of i3upgrade solutions, and showed that the industrial implementation of the i3upgrade solutions can lead to significant environmental and economic benefits for steelworks, especially in case green electricity is available at an affordable price.

AB - Integrated steelworks off-gases are generally exploited to produce heat and electricity. However, further valorization can be achieved by using them as feedstock for the synthesis of valuable products, such as methane and methanol, with the addition of renewable hydrogen. This was the aim of the recently concluded project entitled “Intelligent and integrated upgrade of carbon sources in steel industries through hydrogen intensified synthesis processes (i3upgrade)”.Within this project, several activities were carried out: from laboratory analyses to simulation investigations, from design, development and tests of innovative reactor concepts and of advanced process control to detailed economic analyses, business models and investigation of implementation cases.The final developed methane production reactors are, respectively, an additively manufactured structured fixed-bed reactor and a reactor setup using wash-coated honeycomb monoliths as catalyst; both reactors reached almost full COx conversion under slightly over-stoichiometric conditions. A new multi-stage concept of methanol reactor was designed, commissioned, and extensively tested at pilot-scale; it shows very effective conversion rates near to 100% for CO and slightly lower for CO2 at one-through operation for the methanol synthesis.Online tests proved that developed dispatch controller implements a smooth control strategy in real time with a temporal resolution of 1 min and a forecasting horizon of 2 h. Furthermore, both offline simulations and cost analyses highlighted the fundamental role of hydrogen availability and costs for the feasibility of i3upgrade solutions, and showed that the industrial implementation of the i3upgrade solutions can lead to significant environmental and economic benefits for steelworks, especially in case green electricity is available at an affordable price.

U2 - 10.1051/mattech/2023025

DO - 10.1051/mattech/2023025

M3 - Article

VL - 111.2023

JO - Matériaux et techniques

JF - Matériaux et techniques

SN - 0032-6895

IS - 2

M1 - 204

ER -