Development of new methodologieS for InDustrial CO2-freE steel - PowerPoint PPT Presentation

Development of new methodologieS for InDustrial CO2-freE steel pRoduction by electroWINning SIDERWIN general presentation, 2018 9, 1%

Partners 2 SIDERWIN general presentation, 2018

General al presentat ntation on of SIDERWIN project

General presentation of SIDERWIN project ct 1200000 1000000 800000 600000 Worldwide primary iron is produced ➢ at a rate of 1 billion tons per year. 400000 200000 Steel and aluminium are among the ➢ 0 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 material basis of our societies. 4 SIDERWIN general presentation, 2018

General presentation of SIDERWIN project ct The atmospheric concentrations of ➢ carbon dioxide has increased to levels unprecedented in at least the last 800,000 years. Steel production represents 4% of ➢ Europe(27) CO 2 emissions. CO 2 5 SIDERWIN general presentation, 2018

General presentation of SIDERWIN project ct CO 2 abatement costs ➢ A breakthrough is needed. ➢ Electrification of steel production is a good candidate to achieve a radical electrolysis reduction of CO 2 emissions. CO 2 mitigation potential 6 SIDERWIN general presentation, 2018

Generalpresentation of SIDERWIN project ct Develop a breakthrough innovation compared to the conventional steel production route by electrowinning iron from its naturally occurring oxides at low temperature in an aqueous based electrolyte. The electrolysis process using renewable energies will transform any iron oxide, including those inside the by-products from other metallurgies, into steel plate with a significant reduction of energy use. Total budget/funding 6 824 336€ 7 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 1: Development of an Objective 1: Development of an electrochemical processing route Objective 5: Close to market research electrochemicalprocessing route Objective 5: Close to market research for primary steel production for primary steel production Objective 4: Raw material Objective 4: Raw material efficiency Objective 2: Industrially Objective 2: Industrially efficiencyduring steel production during steel production feasible new-processing route feasible new-processing route Objective 3: Iron metal production Objective 3: Iron metal production from renewable energy from renewable energy 8 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 1 voltage :  V supply of finely ground hematite current : I Develop, build and demonstrate the Fe 2 O 3 10µm production of iron metal from its oxide without direct involvement of carbon or fossil fuels, and according to the cathode anode simplest stoichiometry of the reaction of iron oxide decomposition. aqueous alkaline O 2 : oxygen gas evolution Fe: iron deposit growth solution with suspended particles ½Fe 2 O 3 → Fe + 3 / 4 O 2 9 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 2 Produce iron by electrowinning with a prototype cell equipped with the key components of the final version. 10 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 3 Interface the electrowinning prototype European grid with a communication system to operate it according to electric grid priorities in real time. 11 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 4 Produce iron metal from oxide coming from low-grade iron ore incompatible with the conventional process and from residues of non-ferrous metallurgies. 12 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Objective 5 Inputs Outputs raw material markets primary steel Propose a profitable model that should facilitate the financial support of the next development steps of the ULCOWIN process. electricity markets intermediateproducts oxygengas O 2 13 SIDERWIN general presentation, 2018

SIDERWIN project’s objectives Manufacturing of an experimental pilot scale • electrowinning cell build according to a unique processing route developed during past projects. Cathode area 3 x 1 m Current intensity 3 kA Electric power 6kW Metal production rate 50kg.d -1 Electrolyte volume 300L These characteristics will evolve and be re-defined during specifications stage 14 SIDERWIN general presentation, 2018

Innovations expect cted from the SIDERWIN project ct Laboratory study 1. New knowledge on iron electrochemistry 2. Development of a breakthrough technological route for steel production Design and operation 3. Draw a route for deployment to address of a pilot at TRL 6 steel production 4. Turn steel production into an environmentally efficient industrial activity 5. Development of a cost competitive steel Economical objectives production process CAPEX : 900€.t -1 OPEX : 300€.t -1 15 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts 1 Reduction by 31% of the direct energy consumption 16 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts 2 Reduction of the direct GHG emissions by 87% 17 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts 3 Strengthening the global position of European process industry 18 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts European electricity market 4 Network integration of steel World steel trade in products production in European single market for economic growth 19 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts New services, to name a few: 1. Contribution to quality of electricity by improving its reliability, 2. Contribution to security of supply, 5 3. Improvement of quality by voltage and frequency control, Creation of jobs from new businesses 4. Substitution of peaking power plants, 5. Participation to the tertiary reserve market, 6. Contribution to the integration of RES, 7. Share benefits of deferral of investments. 20 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts minerals products process electricity services 6 Cross sectorial strengthening of global leaders 21 SIDERWIN general presentation, 2018

SIDERWIN project’s expected impacts 7 Improving innovation capacity and the integration of new knowledge 22 SIDERWIN general presentation, 2018

Thanks ks for your interes est Project Coordinator : https://www.sid iderwin in-spir ire.eu Hervé Lavelaine de Maubeuge herve.lavelaine@arcelormittal.com SIDERWIN general presentation, 2018 100%