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Adsorption and recovery of phosphate from aqueous solution by the construction and demolition wastes sludge and its potential use as phosphate-based fertiliser

Author
Simoes dos Reis, G.; Grigore, B.; Rodríguez, C.; Ovsyannikova, E.; Kruse, A.; Hoffmann, C.; Lima, E.; Dotto, G.
Type of activity
Journal article
Journal
Journal of environmental chemical engineering
Date of publication
2020-02-01
Volume
8
Number
1
First page
103605: 1
Last page
103605: 11
DOI
10.1016/j.jece.2019.103605
Repository
http://hdl.handle.net/2117/179961 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S2213343719307286 Open in new window
Abstract
This study aimed to investigate phosphate removal from aqueous effluents by an inorganic sludge from the inert part of construction and demolition wastes (CSW) as adsorbent. It is also discussed the application of the loaded P adsorbent as potential fertiliser. The CSW was also thermally treated at 800¿°C for 2¿h (CSW-T), and its influence in the P removal was also investigated. The characterisation techniques highlighted low porosity on CSW and CSW-T adsorbents and that they are mainly forme...
Citation
Simoes dos Reis, G. [et al.]. Adsorption and recovery of phosphate from aqueous solution by the construction and demolition wastes sludge and its potential use as phosphate-based fertiliser. "Journal of environmental chemical engineering", 1 Febrer 2020, vol. 8, núm. 1, p. 103605: 1-103605: 11.
Keywords
Cheap and abundant adsorbent, Construction and demolition waste sludge, Phosphorus adsorption, Potential fertiliser, Recycling and valorisation
Group of research
GREMS - Sustainable Mining Research Group
SSR-UPC - Smart Sustainable Resources

Participants

  • Simoes dos Reis, Glaydson  (author)
  • Grigore Cazacliu, Bogdan  (author)
  • Rodríguez Correa, Catalina  (author)
  • Ovsyannikova, Ekaterina  (author)
  • Kruse, Andrea  (author)
  • Hoffmann Sampaio, Carlos  (author)
  • Lima, Eder Claudio  (author)
  • Dotto, Guillherme Luiz  (author)

Attachments