Mitigation of arsenic and zinc toxicity in municipal sewage sludge through co-pyrolysis with zero-valent iron: A promising approach for toxicity reduction of sewage sludge

Mitigation of arsenic and zinc toxicity in municipal sewage sludge through co-pyrolysis with zero-valent iron: A promising approach for toxicity reduction of sewage sludge

The co-pyrolysis (at 300°C and 600°C) of municipal sewage sludge (SS) with zero-valent iron (Fe0: 1.5% and 3%) was investigated to reduce the toxicity of arsenic (As) and zinc (Zn) in SS. The BCR sequential extraction method, desorption kinetic analysis, and material characterization techniques (Fou...

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Bibliographic Details
Main Authors: Saffari Mahboub, Moosavirad Seyed Morteza
Format: Article
Language:English
Published: De Gruyter 2024-04-01
Series:Main Group Metal Chemistry
Subjects:
co-pyrolysis
fe0
sewage sludge
biochar
heavy metals
Online Access:https://doi.org/10.1515/mgmc-2023-0018

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