Batch Reactors And Fish
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Influência do oxigênio no crescimento de arquéias metanogênicas e bactérias redutoras de sulfato em reatores anaeróbios em batelada / Oxygen influence on methanogenic archaea and sulfate reducing bacterias growth in anaerobic batch reactors
This work aimed to evaluate the behavior of methanogenic archaea and sulfate reducing bacteria in the presence of oxygen, using anaerobic batch reactors under sulfidogenic and mesophilic conditions. The reactors were inoculated with anaerobic sludge from UASB reactor treating poultry wastes. Third copies of the reactors were fed with ZINDER medium, increased
Publicado em: 2007
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2. Polyphosphate Kinase from Activated Sludge Performing Enhanced Biological Phosphorus Removal†
A novel polyphosphate kinase (PPK) was retrieved from an uncultivated organism in activated sludge carrying out enhanced biological phosphorus removal (EBPR). Acetate-fed laboratory-scale sequencing batch reactors were used to maintain sludge with a high phosphorus content (approximately 11% of the biomass). PCR-based clone libraries of small subunit rRNA ge
American Society for Microbiology.
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3. Identification of Polyphosphate-Accumulating Organisms and Design of 16S rRNA-Directed Probes for Their Detection and Quantitation
Laboratory-scale sequencing batch reactors (SBRs) as models for activated sludge processes were used to study enhanced biological phosphorus removal (EBPR) from wastewater. Enrichment for polyphosphate-accumulating organisms (PAOs) was achieved essentially by increasing the phosphorus concentration in the influent to the SBRs. Fluorescence in situ hybridizat
American Society for Microbiology.