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TitleBiowaste valorization for emerging pollutant abatement in aqueous phase
Author(s)Lago, Ana Elisa Marques
Silva, Bruna Andreia Nogueira Airosa
Tavares, T.
emerging pollutants
cost analysis
circular bioeconomy
Issue date27-Oct-2022
JournalEnvironmental Sciences Proceedings
CitationLago, A.; Silva, Bruna; Tavares, Teresa, Biowaste valorization for emerging pollutant abatement in aqueous phase. Environmental Sciences Proceedings. Vol. 21(1), 51, 2022.
Abstract(s)The use of raw chemical- or thermal-modified pine bark (10 g/L) as a biosorbent to remove fluoxetine hydrochloride (FLX), carbamazepine (CRB) and atrazine (ATZ) from water at 5 mg/L each was explored in this work. The adsorption efficiency onto raw pine was as follows: FLX > ATZ > CRB. Pine oxidized with HNO3 revealed to be the best modified biosorbent in terms of overall sorbate entrapment capacity (1.95 mg/g). The performance of raw pine (as the most sustainable biosorbent) was assessed in a prepilot air-lift-type reactor as a rehabilitation system to treat contaminated water for upscale purposes.
TypeConference paper
Publisher version
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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