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ORGANIZER;CN=ESTAD 2023:mailto:info@metec-estad.com
LOCATION:Room 13
SUMMARY:Green solutions for iron ore agglomeration off-gas Treatment and by-product utilization
DESCRIPTION:"For a green steel production the environmental requirements are rising and ever stricter regulations by governmental institutions require lowest emission levels and utilization of by-products for existing and greenfield iron- and steelmaking plants. The dry gas cleaning technology (MEROS®) reduces the emissions of dust, SOx, NOx, heavy metals and dioxins from agglomeration plants, like sinter or pelletizing plants, safely below the required emission levels. Such low emission levels are maintained by a multi-component additive injection upstream of a high-performance fabric filter. Residues and by-products arising from the gas treatment are often disposed, leading to consumption of valuable landfilling volume and high cost as such material has to be stored under special conditions to avoid uncontrolled leaching of salts and heavy metals. The innovative by-product leaching process is closely linked to the MEROS plant and minimizes on site the residue volume. After the leaching step, the suspended solid like iron oxide will be utilized to the primary process. The brine will be treated in a series of wastewater treatments steps which are designed as a modular system. These treatments steps ensure the compliance with the most stringent discharge emission limits prior to the release of the clean brine into the sea. As an alternative for plants which are not located close to the sea a desalinization step can be installed and product (salt) can be gained by crystallization. 
How the MEROS and the Leaching technology can fulfill the environmental targets for a green steel production, shall be illustrated based on the latest results achieved with the MEROS systems installed at a plant in Italy and a Leaching plant, realized downstream a MEROS plant in Japan"

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DTSTART:20230615T115000
DTEND:20230615T121000
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