A2 Katsausartikkeli tieteellisessä aikausilehdessä
A review on the recent advances in electrochemical treatment technologies for sludge dewatering and alternative uses (2023)

Rumky, J., Deb, A., Shim, M. J., Laakso, E., & Repo, E. (2023). A review on the recent advances in electrochemical treatment technologies for sludge dewatering and alternative uses. Journal of Hazardous Materials Advances, 11, Article 100341. https://doi.org/10.1016/j.hazadv.2023.100341

JYU-tekijät tai -toimittajat

Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajat: Rumky, Jannatul; Deb, Anjan; Shim, Moo Joon; Laakso, Ekaterina; Repo, Eveliina

Lehti tai sarja: Journal of Hazardous Materials Advances

eISSN: 2772-4166

Julkaisuvuosi: 2023

Ilmestymispäivä: 18.07.2023

Volyymi: 11

Artikkelinumero: 100341

Kustantaja: Elsevier BV

Julkaisumaa: Alankomaat

Julkaisun kieli: englanti

DOI: https://doi.org/10.1016/j.hazadv.2023.100341

Julkaisun avoin saatavuus: Avoimesti saatavilla

Julkaisukanavan avoin saatavuus: Kokonaan avoin julkaisukanava

Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/88541

Tiivistelmä

Municipal wastewater treatment plants generate enormous quantities of sludge as a byproduct, which not only contains a significant amount of water and harmful pathogens but also serves as a repository for a variety of essential materials and nutrients. The recovery of water and other valuable substances is highly dependent on the employed treatment methods. In recent years, electrochemical processes have attracted a great deal of interest as an efficient technique for sludge dewatering and resource recovery. By separating free and bound water from the sludge matrix, electro-dewatering can substantially reduce the volume of sludge, making it a more cost effective and sustainable method of sludge management. Furthermore, the resulting sludge cake is more manageable and transportable, making it a viable option for further disposal or resource recovery. By considering the beneficial aspects of sludge electro-dewatering, this paper aims to critically review the mechanism underlying electrochemical methods of sludge dewatering as well as modified development strategies for scal-up potentials.

YSO-asiasanat: jäteveden käsittely; jätevesi; jätevesiliete; yhdyskuntajätteet; ravinteet; sähkökemia; kierrätys; kiertotalous; ympäristöteknologia

Liittyvät organisaatiot

OKM-raportointi: Kyllä

VIRTA-lähetysvuosi: 2023

JUFO-taso: 1