
@HorizonEU project developing solutions to re-design the value and supply chains of nutrients from waste water and brine Account managed by @ICONSinnovation
Joined September 2021
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📢We are thrilled to share the #WalNUTproject presentation video with you!
💧Dive into the journey of plant #nutrients, that could be recovered from EU soils through innovative #wastewater treatment technologies
@ICONSinnovation @CARTIFCT @Bioref_Cluster
💧 Experts Maria Avramidi & Maria Kyriazi explain how the team recovers valuable salts from brine generated during seawater desalination. The video highlights @ntua's work within the #WalNUTproject:
youtu.be/k3UOrQTHqfA
💧 PhD students from the University of Southern Denmark discussed many of #WalnutProject's technologies in this series of short interviews:
youtu.be/iLzKT3IxSmE
youtu.be/vC1pM48O4Tc
youtu.be/vYF_tpAEwqs
youtu.be/5z220Ap_CXw
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The #WalNUTproject has released its final White Paper: a practical roadmap for scaling bio-based fertilisers across the EU.
Drawing on five pilot plants and extensive research, the White Paper sets out clear recommendations
👉 Read more: walnutproject.eu/news/walnut…
🌱 After years of innovation, the #WalNUTproject journey ends today.
From 5 pilot plants to cutting-edge nutrient recovery technologies, we've proven that wastewater is not wasted: it's a resource.
Thank you to everyone who made this possible. The impact continues. 🌍
🌱 The #WalNUTproject Best Practice Book is out: a practical guide on bio-based fertilisers from wastewater, algae & mineral recovery for researchers, farmers & policymakers.
👉 walnutproject.eu/news/best-p…
🌾 Europe imports most of its fertilisers. What if the solution was hiding in our wastewater?
Through the #WalNUTproject, CARTIF is using microalgae to harvest NPK directly from food-industry effluents – turning waste into bio-fertilisers.
walnutproject.eu/news/how-mi…
⏰ The #WalNUTproject Final Event is just around the corner, and it's set to be a game-changing day for anyone working in agricultural innovation and sustainability.
📍 Brussels | 📅 05 Feb 2026, 09:00-17:30
👉 Register now and read more: walnutproject.eu/events/waln…
The #WalNUTproject is excited to invite you to its Impact Assessment Workshop!
Read more: walnutproject.eu/events/work…
Join the #WalNUTproject online webinar tomorrow at 11:00 and discover how bio-based fertilisers derived from wastewater are transforming agriculture.
🌱 Be part of the change. Join the conversation.
Learn more: walnutproject.eu/events/webi…
Register here: events.teams.microsoft.com/e…
💧 Our series “A Chat with WalNUT” continues!
Researchers explain how @CETAQUA recovers nitrogen & other nutrients from wastewater to produce a smart, bio-based biofertiliser. The video highlights Cetaqua’s work within the hashtag#WalNUTproject.
➡️ youtube.com/watch?v=jyFuJ7nA…
Are you ready for #WalNUTproject's new online webinar?
Join us next week, on 14 Jan 2026 at 11:00 to discover more about bio-based fertilisers!
Learn more: lnkd.in/eiFUNhiG
Register here: lnkd.in/dt2mEpTA
Did you miss yesterday's webinar about the #WalNUTproject Platform?
Don’t worry; you can still watch the recording here: youtube.com/watch?v=PlrFhJ-8…
Also, be sure to register for our next webinar!
walnutproject.eu/events/webi…
Join us for our webinar on the #WalNUTproject Platform, happening tomorrow!
Discover more by participating in the webinar:
🗓️ Date: December 17, 2025
🕚 Time: 11:00 AM - 12:30 PM
📝 Join here: teams.microsoft.com/l/meetup…
We look forward to your participation!
Researchers are developing bio-based fertilisers that reduce pollution, save energy, and could curb Europe’s reliance on Russian imports - among them, algae grown on wastewater.
Discover more through the #WalNUTproject Video News Release: walnutproject.eu/news/algae-…
The #WalNUTproject is pleased to invite you to the first webinar on the WalNUT Platform!
The WalNUT Platform is an interactive online tool developed by the @ntua.
🗓️ 17 Dec 2025, 11:00-12:30
📝 events.teams.microsoft.com/e…
Read more: walnutproject.eu/events/webi…
The #WalNUTproject is launching a series of webinars to engage stakeholders in its mission to promote sustainable nutrient management!
Save the dates:
🗓️ 17 December 2025
🗓️ 14 January 2026
Read more and join the webinars: walnutproject.eu/news/join-t…
💧 The dairy sector underpins #EU's economy and rural life, but its byproducts can cause serious environmental harm. New upcycling solutions turn these waste streams into clean water and phosphate-rich biofertilizers.
➡️ Discover more: walnutproject.eu/news/milkin…
💧 #WalNUTproject: The Smart Bio-Based Fertiliser system factsheet, developed by @CETAQUA, focuses on the sewage sludge pilot in Spain and explores an innovative solution for nutrient recovery.
➡️ Download it here: walnutproject.eu/wp-content/…
💧 #WalNUTproject: The Animal Bone Char-BioPhosphate factsheet, developed by 3R-BioPhosphate Ltd, focuses on a dairy food industrial wastewater stream.
➡️ Download it here: walnutproject.eu/wp-content/…
@EdwardSomeus
💧 Discover our Brine to Value factsheet!
Developed by @ntua with contributions from @unito, it shows how valuable elements can be recovered from brine and reused in various applications.
➡️Download it here: walnutproject.eu/wp-content/…
#WalNUTproject













