Application of downflow-upflow biological aerated filter in the pretreatment of raw water containing high ammonia nitrogen

Journal of Environmental Engineering

Volumn 137, Issue 12, 2011, Pages 1193-1198

  Lu, Shaoming ^a   Niu, Xiaojun ^a   Ren, Yuanyuan ^a   Chen, Deye ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Ammonia; Ammonia nitrogen; D UBAF; Filters; Nitrogen; Turbidity; Water pretreatment; Water treatment

Indexed keywords

AERATION SYSTEM; AMMONIA NITROGEN; AVERAGE CONCENTRATION; BIOLOGICAL AERATED FILTER; BIOLOGICAL PRE-TREATMENT; D-UBAF; FILTRATION RATES; GAS-WATER; HEAD LOSS; OPERATING PARAMETERS; PRE-TREATMENT; PRINCIPAL COMPONENTS; RAW WATER; REMOVAL EFFICIENCIES; SUBTROPICAL AREA; THREE COMPONENT;

AMMONIA; BIOFILTERS; EFFLUENT TREATMENT; FILTERS (FOR FLUIDS); MANGANESE; MANGANESE REMOVAL (WATER TREATMENT); NITROGEN; NITROGEN REMOVAL; ORGANIC POLLUTANTS; PRINCIPAL COMPONENT ANALYSIS; RISK MANAGEMENT; TURBIDITY; WATER FILTRATION; WATER QUALITY; WATER TREATMENT;

EFFLUENTS;

AMMONIA; CHEMICAL OXYGEN DEMAND; CONCENTRATION (COMPOSITION); EFFLUENT; FILTER; FILTRATION; NITROGEN; ORGANIC POLLUTANT; POLLUTANT REMOVAL; PRINCIPAL COMPONENT ANALYSIS; SUBTROPICAL REGION; TURBIDITY; WATER TREATMENT;

EID: 84862925980     PISSN: 07339372     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)EE.1943-7870.0000447     Document Type: Article

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