Diffusion of oxygen through activated sludge flocs: Experimental measurement, modeling, and implications for simultaneous nitrification and denitrification

Water Environment Research

Volumn 79, Issue 4, 2007, Pages 375-387

  Daigger, Glen T ^a   Adams, Craig D ^b   Steller, Holley Kaempfer ^b  

^a CH2M HILL   (United States)

^b MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (United States)

Author keywords

Activated sludge; Biological nutrient removal; Denitrification; Diffusion; Flocs; Nitrification; Simultaneous

Indexed keywords

ACTIVATED SLUDGE PROCESS; CONCENTRATION (PROCESS); DIFFUSION; MATHEMATICAL MODELS; NITRIFICATION;

BIOLOGICAL NUTRIENT REMOVAL; FLOC PARTICLES;

DISSOLVED OXYGEN;

AMMONIA; DISSOLVED OXYGEN; METHANOL; NITRATE; NITRITE; NITROGEN DERIVATIVE; OXYGEN;

ACTIVATED SLUDGE PROCESS; CONCENTRATION (PROCESS); DIFFUSION; DISSOLVED OXYGEN; MATHEMATICAL MODELS; NITRIFICATION;

ACTIVATED SLUDGE; CONCENTRATION (COMPOSITION); DENITRIFICATION; DIFFUSION; DISSOLVED OXYGEN; EXPERIMENTAL STUDY; MEASUREMENT METHOD; MODELING; NITRIFICATION; NUMERICAL MODEL; OXYGEN; REMOVAL EXPERIMENT;

ACCURACY; ACTIVATED SLUDGE; ARTICLE; AUTOTROPH; DENITRIFICATION; HETEROTROPHY; MATHEMATICAL MODEL; MEASUREMENT; NITRIFICATION; OXYGEN CONSUMPTION; OXYGEN DIFFUSION; PARTICLE SIZE; PREDICTION; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; BIOREACTOR; BIOREMEDIATION; CHEMICAL MODEL; CHEMISTRY; DIFFUSION; METABOLISM; METHODOLOGY; MICROBIOLOGY; SEWAGE; WATER MANAGEMENT;

AMMONIA; BIODEGRADATION, ENVIRONMENTAL; BIOREACTORS; DIFFUSION; MODELS, CHEMICAL; NITRATES; NITRITES; NITROGEN COMPOUNDS; OXYGEN; SEWAGE; WASTE DISPOSAL, FLUID; WATER PURIFICATION;

EID: 34548587387     PISSN: 10614303     EISSN: 15547531     Source Type: Journal    
DOI: 10.2175/106143006X111835     Document Type: Article

References (23)