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SecCarb4Steel - ESTEP workshop

Preparation and use of biogenic and non-biogenic secondary carbon carriers (SCC) in processes for iron and steelmaking

INTRODUCTION

Progressing the iron and steelmaking industry towards a CO2-lean goal is closely linked to the lowered use of fossil fuels and reducing agents. Biogenic and non-biogenic secondary carbon carriers can significantly contribute by being applied in various metallurgical processes including cokemaking, iron ore sintering, blast furnaces, direct reduction of iron ore, and electric arc furnaces. Moreover, it is essential to fully account for circular economy principles, as well as social, economic, and environmental aspects. Focusing on industrial and academic R&D&I projects and their outcomes will support the successful implementation of these secondary carbon carriers as a path towards the CO2-lean goal.

SCOPE

The web-conference acts as a platform to showcase developments, promote collaboration, and share knowledge to achieve CO2-lean iron and steelmaking by utilizing biogenic and non-biogenic SCC. This includes enhancing the efficiency of these SCC and making required transformational changes. During the web-workshop, all outcomes contribute to the overall goals defined in the Circular Economy Action Plan and the Green Deal of the European Union. 





Workshop Programme
Author
Date
File Size
251 KB
Format
pdf

Final workshop report
Author
ESTEP
Date
File Size
1.9 MB
Format
pdf

Session 1 - Utilization of biogenic SCC in iron and steelmaking (15 November)

Keynote speech : Biochar production plants: Status quo
Author
Daniela Meitner (Next Generation Elements)
Date
15/11/2024
File Size
4.3 MB
Format
pdf

Towards low-carbon cokemaking: Insights on the influence of alternative materials on the coke quality and process performance
Author
Majd Elsaddik (ArcelorMittal)
Date
15/11/2024
File Size
766 KB
Format
pdf

Hydrochar as a secondary carbon carrier: A circular approach for low-carbon steel production
Author
Valentina Alemanno (Rina-CSM)
Date
15/11/2024
File Size
1.2 MB
Format
pdf

Application of hydrochar for a sustainable electric arc furnace process
Author
Yu-Chiao Lu (KTH Royal Institute of Technology)
Date
15/11/2024
File Size
1.5 MB
Format
pdf

Session 2 - Non-biogenic SCC for iron and steelmaking (22 November)

Decarbonisation through recycling and industrial symbiosis: The use of recycled carbon raw materials in steelmaking
Author
Elia Gosparini (I.blu)
Date
22/11/2024
File Size
1.4 MB
Format
pdf

A techno-economic and environmental assessment of coke-making with non-recyclable waste plastics in Europe: Evaluation of current and future market conditions
Author
Mario Alonso Ávila Muñoz (University of Ghent)
Date
22/11/2024
File Size
2.4 MB
Format
pdf

The SMART project: Recycling of plastics and waste materials in TORERO to substitute more coal injection in the blast furnace
Author
Jean Borlée (CRM Group)
Date
22/11/2024
File Size
2.4 MB
Format
pdf

Practice of recycled plastics injection into a blast furnace at voestalpine Stahl
Author
Lina Kieush (K1-MET)
Date
22/11/2024
File Size
1.8 MB
Format
pdf

Polymer injection in EAF as a secondary carbon carrier scaled at industrial level: Process KPIs and decarbonization performance assessment
Author
Giovanni Battista Landra (Beltrame Group)
Date
22/11/2024
File Size
1.5 MB
Format
pdf

Analysing the green hydrogen to green steel transition through the sustainability triple helix lens: Reflections upon HYDRA (IT06) IPCEI
Author
Antonietta Megaro (Rina-CSM)
Date
22/11/2024
File Size
1.9 MB
Format
pdf

Session 3 - Recent project activities on national and European level following SCC usage (29 November)

Keynote lecture : Ecological evaluation of the utilization of secondary carbon sources in the steel industry through a Life Cycle Assessment approach
Author
Carsten Gondorf (RWTH Aachen)
Date
29/11/2024
File Size
1.4 MB
Format
pdf

TACOS: Towards a zero CO2 sintering
Author
Hubert Fouarge (CRM Group)
Date
29/11/2024
File Size
1.4 MB
Format
pdf

OnlyPlastic: EAF working with polymers derived from plastic residue in substitution of fossil fuel
Author
Mattia Bissoli (Tenova)
Date
29/11/2024
File Size
1.2 MB
Format
pdf

Creation of new value chain relations through novel approaches facilitating long-term industrial symbiosis – CORALIS
Author
Daphne Mirabile (Rina-CSM)
Date
29/11/2024
File Size
2.1 MB
Format
pdf

Exploring the effects of the use of alternative carbon-bearing materials in EAF through dedicated simulations
Author
Valentina Colla (Scuola Superiore Sant’Anna)
Date
29/11/2024
File Size
2.8 MB
Format
pdf

BioCoDe: Biomass for cokemaking decarbonization. Objectives and first project results
Author
Alessandro Vecchio (Acciaierie d’Italia)
Date
29/11/2024
File Size
1.5 MB
Format
pdf

Hard-to-abate? Our solution for the EAF route within the BioRECAST project
Author
Viviana Negro (Politecnico di Torino)
Date
29/11/2024
File Size
1.4 MB
Format
pdf

Valorisation of biomass residues for sustainable steel production – EU RFCS project of BioReSteel
Author
Chuan Wang (SWERIM)
Date
29/11/2024
File Size
1.6 MB
Format
pdf