Excessive biomass retention decouples ammonia-oxidizer abundance and activity in sidestream partial nitritation.
Yang J; Zhu D; Liu R; Shi L; Dai X · 2026 · Bioresource technology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Partial nitritation (PN) underpins two-stage anaerobic ammonium oxidation-based nitrogen removal, but biomass management in sidestream PN reactors remains largely empirical. This study tested three PN sequencing batch reactors maintained…
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Metadata source: Europe PMC · DOI 10.1016/j.biortech.2026.135208