Effect of dissolved oxygen on nitrogen removal and process control in aerobic granular sludge reactor

Journal of Hazardous Materials

Volumn 178, Issue 1-3, 2010, Pages 1041-1045

  Yuan, Xiangjuan ^a   Gao, Dawen ^a,b  

^a NORTHEAST FORESTRY UNIVERSITY   (China)

^b HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Aerobic granules; Dissolved oxygen (DO); Nitrification denitrification via nitrite; Process control; SBR

Indexed keywords

AEROBIC GRANULAR SLUDGE REACTORS; AEROBIC GRANULAR SLUDGES; AEROBIC GRANULES; BENDING POINTS; BIOLOGICAL NITROGEN REMOVAL PROCESS; DO CONCENTRATION; GOOD CORRELATIONS; HIGH-NITROGEN; N REMOVAL; NITRIFICATION AND DENITRIFICATION; NITRIFICATION-DENITRIFICATION VIA NITRITE; ON-LINE CONTROLS; OPERATION COST; SEQUENCING BATCH REACTORS; SPATIAL PROFILES; SPECIFIC NITRIFICATION RATE;

ACTIVATED SLUDGE PROCESS; BATCH REACTORS; CONCENTRATION (PROCESS); CONTROL SYSTEM ANALYSIS; DENITRIFICATION; DISSOLUTION; DISSOLVED OXYGEN; DISSOLVED OXYGEN SENSORS; GRANULAR MATERIALS; GRANULATION; NITRIFICATION; NITROGEN; NITROGEN REMOVAL; ONLINE SYSTEMS; OXIDATION; PH EFFECTS; TITANIUM COMPOUNDS;

PROCESS CONTROL;

AMMONIA; DISSOLVED OXYGEN; NITRITE; NITROGEN;

ACTIVATED SLUDGE; AERATION; BIOREACTOR; CONCENTRATION (COMPOSITION); DENITRIFICATION; DISSOLVED OXYGEN; MIXING; NITRIFICATION; NITRITE; NITROGEN; OXIC CONDITIONS; PH; PROCESSING;

AERATION; ARTICLE; CONTROLLED STUDY; DENITRIFICATION; NITRIFICATION; ONLINE SYSTEM; PH; PROCESS CONTROL; PROCESS OPTIMIZATION; REACTOR OPERATION; SEQUENCING BATCH REACTOR; SLUDGE DIGESTION; SLUDGE TREATMENT;

AEROBIOSIS; BIODEGRADATION, ENVIRONMENTAL; BIOREACTORS; CARBON; HYDROGEN-ION CONCENTRATION; KINETICS; NITROGEN; OXYGEN; SEWAGE;

EID: 77951498320     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2010.02.045     Document Type: Article

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