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Humboldt Wedag GmbH

Country: Germany

Humboldt Wedag GmbH

2 Projects, page 1 of 1
  • Funder: European Commission Project Code: 101138392
    Overall Budget: 20,064,600 EURFunder Contribution: 14,999,800 EUR

    ELECTRA demonstrates that electric heating can substitute fossil fuels in the cement, lime, and pulp industries. ELECTRA develops and validates in real life emission-free, electrically heated cement and lime production process in MW scale capable of reaching temperature up to 2000°C. By using low-emission electricity instead of combustion for decomposing calcium carbonate, and by capturing the carbon dioxide produced in the production process, it is possible to run a cement plant with close to zero carbon dioxide emissions providing even negative-emission cement and lime products for the society. Successful implementation of ELECTRA will eliminate fuel-related CO2-emissions from the industries targeted by 30-50% of total process emissions, depending on the industry and mode of operation. Scalability and replicability is showcased by the platform-based solutions offering modularity, and the possibility is there to run in various hybrid modes in a transition period, lowering initial CAPEX. They allow for both new electric installations and revamping of old ones. Platform-based modular automation practices can potentially accelerate electrification by up to 5 years. Different applications also require different properties for lime and therefore variations of electrically heated processes are developed to support and complement MW scale demonstration. Replacing combustion processes with electricity-based solutions and significantly increasing emission-free electricity production is an effective means of mitigating climate change. As one of the ingredients for concrete, cement is the world's most used building material and globally the largest CO2 emitter of all industrial sectors. The results of ELECTRA contribute directly to the ambitious goal of eliminating direct CO2 emissions from the lime, paper and cement industries. The developed fully electrified solutions for calcination and clinkering will offer the cheapest option for decarbonation for these industries.

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  • Funder: European Commission Project Code: 101022487
    Overall Budget: 19,212,400 EURFunder Contribution: 14,983,900 EUR

    ACCSESS – providing access to cost-efficient, replicable, safe and flexible CCUS. Main objectives: 1)Demonstrate, at TRL7, and integrate cost-efficient CO2 capture and use in industrial installations, to enable permanent Carbon Dioxide Removal (CDR) 2)Provide access routes for CO2 captured from European industries to the flexible transport and storage infrastructures under development in the North Sea 3)Leverage on CDR to drive societal integration of CCUS towards urban and European sustainability ACCSESS takes a cross-sectorial approach, addressing Pulp and Paper, Cement, Waste to Energy, and Biorefining, that all have the potential to contribute to CDR. ACCSESS will test at TRL7 the combination of an environmentally benign, enzymatic solvent (regenerated at 80oC) and a Rotary Packed Bed (RPB) absorber. Tests at 2 tpd CO2 captured will be done at a pulp and paper mill in Sweden and a cement kiln in Poland. Recarbonation of demolition concrete fines will be demonstrated at TRL7 (CCU). CCUS chains from inland Europe and the Baltics to the North Sea will be developed and optimized, with an open-source tool. Low pressure ship-based CO2 transport (7 bar) for 50% cost cuts is developed, and also safe CO2 loading and offloading. The ACCSESS concept is centred around the project vision to Develop replicable CCUS pathways towards a Climate Neutral Europe in 2050. ACCSESS will improve CO2 capture integration in industrial installations (20-30% cost cuts) as a key element to accelerate CCUS implementation, address the full CCUS chain and the societal integration of CCUS. ACCSESS has the ambition unleash the ability of CCUS to contribute to the ambitious EU Green Deal transformation strategy. The project is dedicated to developing viable industrial CCUS business models. ACCSESS will engage with citizens and citizens, explaining how CCUS can contribute to the production of climate neutral or climate positive end-products in a sustainable cities' context.

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