The effect of stabilization on the utilization of municipal sewage sludge as a soil amendment.
Nutrient recovery
Radionuclides
Recycling
Sewage sludge use
Soil amendment
Trace metals
Journal
Waste management (New York, N.Y.)
ISSN: 1879-2456
Titre abrégé: Waste Manag
Pays: United States
ID NLM: 9884362
Informations de publication
Date de publication:
01 Jul 2019
01 Jul 2019
Historique:
received:
11
03
2019
revised:
09
05
2019
accepted:
20
05
2019
entrez:
8
7
2019
pubmed:
8
7
2019
medline:
13
9
2019
Statut:
ppublish
Résumé
This study assesses the potential use of different types of stabilized sewage sludge as a soil amendment by considering their physicochemical characteristics, nutritional status, and their trace metal and radionuclide content. The concentrations of trace metals and radionuclides were determined using ICP-OES and gamma-ray spectrometry, respectively. For determining nutritional status and chemical characterization, this study followed standard ISO-recommended procedures. Data analysis revealed that anaerobic sludge contains higher concentrations of Cr, Hg, and Ni compared to aerobic and non-biologically stabilized sludge. A similar observation was observed in the case of
Identifiants
pubmed: 31279393
pii: S0956-053X(19)30339-3
doi: 10.1016/j.wasman.2019.05.032
pii:
doi:
Substances chimiques
Fertilizers
0
Metals, Heavy
0
Sewage
0
Soil
0
Soil Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
27-38Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.