Uncoupling of metabolism to reduce biomass production in the activated sludge process
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Summary
To induce uncoupled metabolism, para-nitrophenol (pNP) a known protonphoric uncoupler of oxidative phosphorylation, was introduced to a bench-scale activated sludge process and showed a sustained shift in the diversity of the predominant, metabolically active species present occurred within two days.
- Type
- article
- Published
- 2000-08-15
- Cited by
- 149
- References
- 21
- OpenAlex
- https://openalex.org/W2011406447
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:95007148
Keywords
Biomass (ecology), Temperature gradient gel electrophoresis, Activated sludge, Population, Chemistry
References
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- Capability of ciliated protozoa as indicators of effluent quality in activated sludge plants
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- Chemiosmotic coupling in energy transduction: A logical development of biochemical knowledge
- Identification of bacteria by low molecular weight RNA profiles: a new chemotaxonomic approach
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- The use of chemical uncouplers for reducing biomass production during biodegradation
- Bacterial community structures of phosphate-removing and non-phosphate-removing activated sludges from sequencing batch reactors
- Comparison of free-living and particle-associated bacterial communities in the chesapeake bay by stable low-molecular-weight RNA analysis
- Regulation of bacterial methane oxidation: transcription of the soluble methane mono-oxygenase operon of Methylococcus capsulatus (Bath) is repressed by copper ions.
- The effect of cations on the settling and dewatering of activated sludges: Laboratory results
Cited by
- Pilot‐Scale Study of Biomass Reduction in Wastewater Treatment
- An integrated membrane bioreactor - nanofiltration concept with concentrate recirculation for wastewater treatment and nutrient recovery
- Evaluation of the suitabil[i]ty of Fischer-Tropsch gas-to-liquid (GTL) Primary Column Bottoms as process cooling water : analysis of microbial community dynamics, fouling, scaling and corrosion
- Influência da paralisação escalonada da aeração na eficiência do tratamento aeróbio na manipueira em batelada
- Evaluation of microbial electrolysis cells in the treatment of domestic wastewate
- Development of an ATP measurement method suitable for xenobiotic treatment activated sludge biomass.
- Caractérisation de l’effet d’un traitement au peroxyde d’hydrogène sur une boue. Application à la réduction de la production de boue
- INVESTIGATION OF INTERMITTENT CHLORINATION SYSTEM IN BIOLOGICAL EXCESS SLUDGE REDUCTION BY SEQUENCING BATCH REACTORS
- Advanced sludge reduction and phosphorous removal process
- Microbial responses to polycyclic aromatic hydrocarbon contamination in temporary river sediments: Experimental insights.
- Microbial community in anoxic-oxic-settling-anaerobic sludge reduction process revealed by 454 pyrosequencing analysis.
- Sludge reduction by direct addition of chlorine dioxide into a sequencing batch reactor under operational mode of repeatedly alternating aeration/non-aeration.
- Pyrosequencing analysis of bacterial community and assembly in activated sludge samples from different geographic regions in China
- Impact of a metabolic uncoupler, 2,4-dichlorophenol on minimization of activated sludge production in membrane bioreactor.
- Dominant bacteria correlated with elimination of sludge in an innovative reactor
- Excess sludge reduction in activated sludge process through predation of Aeolosoma hemprichi
- Effect of Aeolosoma hemprichi on excess activated sludge reduction.
- Mechanism on minimization of excess sludge inoxic-settling-anaerobic (OSA) process
- METABOLIC UNCOUPLERS REDUCE EXCESS SLUDGE PRODUCTION IN AN ACTIVATED SLUDGE PROCESS
- Microbial community variation and functions to excess sludge reduction in a novel gravel contact oxidation reactor.
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