Search results for "Molten salts"

showing 2 items of 2 documents

Développement d'un procédé électrochimique pour le recyclage du néodyme à partir de déchets électroniques

2018

Neodymium belongs to the lanthanide’s serie of the period system and is the key component of the permanent magnets Nd2Fe14B which are implemented in electronic devices and “green” technologies like wind turbines or electric cars and bicycles. Nowadays, only one percent of the neodymium in electronic scraps is recycled. Due to the geopolitical considerations and a strong increase of the use of permanent magnets, there is an impoverishment of the raw material resources leading to an instable market.Since some decades, few recycling processes have been developed on a lab scale without any upscaling to the industrial scale. The existing processes have several drawbacks like multiple steps to ob…

Electronic scraps[CHIM.MATE] Chemical Sciences/Material chemistryPermanent magnetsÉlectrochimieNéodyme[CHIM.MATE]Chemical Sciences/Material chemistryDéchets électroniquesNeodyniumMolten saltsAimant permanentsElectrochemistryRecyclingRecyclageSels fondus
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Modelling the transient behaviour of a MED-TVC plant for coupling with CSP

2015

In this paper a dynamic model for the MED-TVC process has been developed and valided by a comparison with data from a real plant situated in Trapani, Italy, composed by 12 effects with parallel-feed configuration and equipped with a medium-pressure steam vapour ejector.

Process modelling gPROMS Dynamic simulation MED TVC CSP Molten salts
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