Effects of iron-based materials on anaerobic digestion of thermally hydrolyzed sewage sludge: methane production and speciation of potentially toxic elements.

Bioprocess Biosyst Eng · 2026 · PMC13021819 · PMID 41518531

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a clear trendno p-value reported

There is also a clear trend that higher nZVI dosages increased the mobility risk of both Ni and Zn; while in the case of small-sized nano-Fe 3 O 4 particles, the opposite trend was observed.

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