Can the Application of Municipal Sewage Sludge Compost in the Aided Phytostabilization Technique Provide an Effective Waste Management Method?

نویسندگان

چکیده

(1) Background: sewage sludge is a by-product of wastewater treatment, which needs to be managed appropriately, e.g., in composting processes. The application municipal composts (MSSCs) as soil amendment potential way effectively manage sludge. (2) Methods: this paper presents the results vegetation pot experiment undertaken assess suitability Dactylis glomerata L. and MSSC aided phytostabilization technique when applied on soils from an area effected by industrial pressure; characterized high levels heavy metal (HM). contents HMs test plant (the roots above-ground parts), well MSSC, were determined via atomic spectrometry method. (3) Results: positively contributed increased production biomass increase pH soil. Concentrations Cu, Cd, Pb, Zn, Cr higher than parts addition most significantly considerable reduction Ni, Zn after experiment. (4) Conclusions: can support contaminated with HMs.

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ژورنال

عنوان ژورنال: Energies

سال: 2021

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en14071984