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Article Dans Une Revue Resources, Conservation and Recycling Année : 2022

Closing the upcoming EU gypsum gap with phosphogypsum

Hamid Mazouz
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Horst Schmidt
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Rainer Seeling
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Résumé

The EU Renewable Energy Directive with climate and energy goals does not leave room for coal-burning power plants that currently contribute approximately 17 million t of flue gas desulfurization (FGD) gypsum to EU manufacturers that require a total of 57 million t of gypsum per year (EU, 2020). It is also unlikely that natural gypsum production in the EU can be significantly increased in the near-term. Unlike other critical raw materials (CRMs) such as rare earth elements (REEs) that constitute a relatively small volume and can be imported over long-distances, such practice is not economically feasible for this relatively inexpensive (per weight) bulk-commodity used in large quantities. Transport costs for natural gypsum easily surpass the product value, so that imports would measurably increase prices for construction in the EU and affect millions.
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Dates et versions

emse-03876145 , version 1 (28-11-2022)

Identifiants

Citer

Nils Haneklaus, Sofia Barbossa, M. Dolores Basallote, Martin Bertau, Essaid Bilal, et al.. Closing the upcoming EU gypsum gap with phosphogypsum. Resources, Conservation and Recycling, 2022, 182, pp.106328. ⟨10.1016/j.resconrec.2022.106328⟩. ⟨emse-03876145⟩
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