2 projets européens trouvés
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TERMINÉ
Development of a portable miniature mass spectrometer to monitor important, but technically difficult parameters in aquaculture (AquaMMS)
Date du début: 1 oct. 2013, Date de fin: 30 sept. 2015,
The AquaMMS project will improve today's SoA by developing a robust and portable miniature mass spectrometer, which will monitor online a wide range of vital water quality parameters simultaneously. AquaMMS will be suitable for use primarily in land-based aquaculture industry, but other markets are also relevant including environmental monitoring sector and the water supply industry. This technol ...
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TERMINÉ
The development of a deammonification treatment to remove nitrogen from recirculated water used in aquaculture (DeammRecirc)
Date du début: 1 janv. 2011, Date de fin: 30 avr. 2013,
The aquaculture industry has been very slow to adopt denitrification methods. Present practice is to convert the toxic metabolic waste product ammonia via nitrite to nitrate in a nitrifying bio-filter. This microbial process demands oxygen and reduces the pH, requiring expensive buffering treatment. The accumulating nitrate is generally flushed from the farm into recipient waters without pollutant ...
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