Biomass active fraction evaluated by a direct method and respirometric techniques

Water Science and Technology

Volumn 46, Issue 1-2, 2002, Pages 371-379

  Andreottola, G ^a   Foladori, P ^a   Gelmini, A ^a   Ziglio, G ^a  

^a UNIVERSITY OF TRENTO   (Italy)

Author keywords

Activated sludge; Active biomass; Flow cytometry; Oxygen uptake rate; Viability

Indexed keywords

BACTERIA; BIOMASS; SEWAGE SLUDGE;

CYTOMETRY TECHNIQUES;

WASTEWATER TREATMENT;

ACTIVATED SLUDGE; BIOMASS; DESIGN; WASTEWATER;

ACTIVATED SLUDGE; AEROBIC METABOLISM; BIOMASS; CHEMICAL OXYGEN DEMAND; CONFERENCE PAPER; CONTROLLED STUDY; EVALUATION; FLOW CYTOMETRY; MATHEMATICAL MODEL; MEASUREMENT; METHODOLOGY; OXYGEN TRANSPORT; RESPIROMETRY; WASTE WATER TREATMENT PLANT; ARTICLE; BIOREACTOR; METABOLISM; MICROBIOLOGY; SEWAGE; THEORETICAL MODEL;

BACTERIA (MICROORGANISMS);

OXYGEN;

BIOMASS; BIOREACTORS; FLOW CYTOMETRY; MODELS, THEORETICAL; OXYGEN; SEWAGE; WASTE DISPOSAL, FLUID;

EID: 0036024791     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2002.0504     Document Type: Conference Paper

References (24)

1. A new method for the assessment for heterotrophic endogenous respiration rate under aerobic and anoxic conditions
2. Two and three-color fluorescence flow cytometric analysis of immunoidentified viable bacteria
3. Rapid determination of bacterial abundance, biovolume, morphology, and growth by neural network-based image analysis
4. Fully automatic determination of soil bacterium numbers, cell volumes and frequencies of dividing cells by confocal laser scanning microscopy and image analysis
5. Direct methods and biomass estimation
6. The activated sludge model no. 2: Biological phosphorus removal
7. Characterization of wastewater for modelling of activated sludge processes
8. A general model for single-sludge wastewater treatment systems
9. Estimation of kinetic parameters of heterotrophic biomass under aerobic conditions and characterization of wastewater for activated sludge modelling
10. Comparison of blue nucleic acid dyes for flow cytometric enumeration of bacteria in aquatic systems
11. Determination of bacterial cell dry mass by transmission electron microscopy and densitometric image analysis
12. A rapid physical-chemical method for the determination of readily biodegradable soluble COD in municipal wastewater
13. Measuring bacterial biomass-COD in wastewater containing particulate matter
14. Permanent presence of grazing-resistant bacteria in a hypertrophic lake
15. Estimation of wastewater biodegradable COD fractions by combining respirometric experiments in various So/Xo ratios
16. Application of COD fractionation by a new combined technique: Comparison of various wastewater and sources of variability
17. Measurement of marine picoplankton cell size by using a cooled, charge-coupled device camera with image-analyzed fluorescence microscopy
18. Heterotrophic active biomass component of activated sludge mixed liquor
19. Distinguishing between living and nonliving bacteria: Evaluation of the vital stain propidium iodide and its combined use with molecular probes in aquatic samples
20. Experimental validation of a single-OUR method for wastewater RBCOD characterization
21. Viability and size of bacteria present in activated sludge determined with fluorochromes staining and flow cytometry
22. Assessment of activated sludge viability with flow cytometry