Influence of Molecular Size on the Electrochemical Oxidation of Fractioned Cork Boiling Wastewater

Influence of Molecular Size on the Electrochemical Oxidation of Fractioned Cork Boiling Wastewater

The performance of electrochemical oxidation (EO) using a boron doped diamond (BDD) anode was assessed for cork boiling wastewater (CBW) molecular size fractions of >100 kDa, 50–100 kDa, 20–50 kDa, 10–20 kDa and 100 kDa, which presented also the highest organic load. EO treatment led to an increa...

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Veröffentlicht in:ChemElectroChem 2019-03, Vol.6 (6), p.1722-1731
Hauptverfasser: Fernandes, Annabel, Gomes, Arlindo C., Pereira, Christopher, Magdziak, Anna, Pacheco, Maria J., Ciríaco, Lurdes, Simões, Rogério, Lopes, Ana
Format: Artikel
Sprache:eng
Schlagworte:
Biodegradability
Biological activity
Boiling
Boron
boron-doped diamond
cork boiling wastewater
Current efficiency
Diamonds
Electrochemical oxidation
Fractionation
molecular size
Oxidation
Toxicity
Ultrafiltration
ultrafiltration fractions
Wastewater
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Zusammenfassung:The performance of electrochemical oxidation (EO) using a boron doped diamond (BDD) anode was assessed for cork boiling wastewater (CBW) molecular size fractions of >100 kDa, 50–100 kDa, 20–50 kDa, 10–20 kDa and 100 kDa, which presented also the highest organic load. EO treatment led to an increase in the biodegradability of the fraction >100 kDa and to a decrease in the biodegradability of the fraction
ISSN:2196-0216
2196-0216
DOI:10.1002/celc.201801750