Novel technologies
in seawater desalination plants to extract minerals and metals from seawater brines
Sea4Value brings together 16 partners from Spain, Germany, Italy, Belgium, Ukraine, Netherlands, Finland and Switzerland to develop and upscale technologies to sustainably mine raw materials from brines.
10 technologies
Sea4Value will develop radical innovative technologies for pre-treatment, concentration, extraction, purification and crystallisation:
Pre-Treatment
Nanofiltration membranes for monovalent and multivalent ions separation
Pre-Treatment
Calcium precipitation
Concentration
Advanced membrane crystallisation
Concentration
Advanced multi-effect distillation
Selective Recovery
Ion-selective polymer inclusion membranes (PIM)
Selective Recovery
Electrodialysis with bipolar membranes (EDBP)
Selective Recovery
3D-printed adsorption modules
Selective Recovery
Ionic liquid solvent extraction
Selective Recovery
Binary extractant solvent extraction
Selective Recovery
Synergic solvent extraction combined with Solvometallurgy
Selective Recovery
Non-Dispersive solvent extraction (NDSX)
News & Events
Workshop at Achema congress: Critical raw materials from alternative sources for industrial application
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Experts discuss Critical Raw Materials from unconventional sources: Ensuring supply through Circular Economy
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New video on Gallium extraction
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How EU-funded projects aim to secure the supply of critical raw materials
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Brines as a source – Quickfire interviews
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Online seminar for students: Wednesday May 11th | 8h30 – 9h30 CET
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Twitter feed
Did you know that seawater contains many minerals and metals that can be extracted and used?
In our #sea4value "brines and seawater catalogue" we collected around 150 samples from locations worldwide for example near Sagunto, Spain.
Check it out: https://t.co/v70o0OrNIZ
Last week, Olga Ferrer from @ACCIONA shared insights on water treatment innovations during @iAgua's "Water Treatment Week."
Explore more here:
Did you know that our "brines and seawater catalogue" also contains data from China?
Magnesium is among the three most common cations in the oceans next to Sodium and Calcium.
In Tianjin, it has a concentration of 2,5 g per liter of brine.
For more: https://t.co/H3IJ8JO7p2
Did you know that our #sea4value "brines and seawater catalogue" covers also the salt contents of some brines from underground mines like in Czerwionka Leszczyny, Poland?
The content of Lithium (only 1.5 mg/l) is much larger than in seawater.
More info: https://t.co/pTdmx73Qma