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Resource-efficient Machine for the Recycling of coal dust into High-calorie Briquettes

Project description

Briquetting machine for coal dust recycling

Coke is a low-sulfur fuel used in the production of steel by steelworks. During this process, up to 0.5 kg of coke dust per tonne is cast off. Coke dust is harmful to human health and the environment as it contains metal contaminants. Contaminant-free coke dust can turn into coke briquettes with the use of binding agents and adhesives. However, they release environmentally harmful SO2 and NOx gases. Reducing sulfur and nitrogen in coal can significantly restrict the percentage of CO2 released into the environment. The EU-funded INSTABRIQ project proposes a new type of briquetting machine that creates low-sulfur ‘clean coal’ briquettes. The technology can compress any coal dust without the use of adhesives, increasing the amount of recycled coal.

Objective

Coke, a highly-calorific low-sulphur fuel obtained from bituminous coal, is vital in the production of steel by steelworks. During this process, up to 0.5 kg of coke dust/tonne of coke is expelled. The release of coke dust can present respiratory health hazards to humans, whilst accumulating in the environment due to minimal recycling, often as a consequence of the presence of metal contaminants. Un-contaminated coke dust can currently be turned into coke briquettes with the aid of binding agents or adhesives. Binding agents and adhesives, however, contribute to inefficient combustion and release of environmentally-harmful SO2 and NOx gases, which decrease the efficiency of CCS technologies (i.e. CCS technology can be up to 99 % efficient in the absence of SO2 and NOx). Thus, minimising the amounts of sulphur and nitrogen in coal can dramatically reduce the percentage of CO2 emitted into the environment. We, the C.A. Group, have developed INSTABRIQ, a new type of briquetting machine, which can compress any type of coal dust to create low-sulphur (as low as 0.65 %) “clean coal” briquettes, without using adhesives, thus also affording a high heat capacity. INSTABRIQ briquettes have the same structural integrity as adhesive-containing solutions. As an experienced metals recycling company, we are also uniquely positioned to remove metal contaminants from coke dust, thus increasing the portion of coal, which can be recycled to produce briquettes. INSTABRIQ is a unique and value-added tool for coal-reliant industries, facilitating virgin-raw-material- and CCS-technology-efficiency. Following this project, we expect to commercialise our machine by 2021 to create briquettes primarily for reuse in the steel industry and secondarily for households. INSTABRIQ represents the first coal-based venture for the C.A. Group and will allow us to further diversify our revenue streams in addition to new intellectual property generation.

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Topic(s)

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Funding Scheme

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SME-1 - SME instrument phase 1

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Call for proposal

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(opens in new window) H2020-EIC-SMEInst-2018-2020

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Coordinator

C.A. GROUP GMBH
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 50 000,00
Address
EDUARD-SUESS-STRASSE 19
4020 LINZ
Austria

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SME

The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.

Yes
Region
Westösterreich Oberösterreich Linz-Wels
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 71 429,00
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