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denitrification (82) 82
environmental sciences (58) 58
denitrifying bacteria (54) 54
bacteria (53) 53
index medicus (47) 47
nitrogen (43) 43
removal (32) 32
biotechnology & applied microbiology (29) 29
nitrates (29) 29
nitrification (29) 29
nitrogen removal (28) 28
engineering, environmental (25) 25
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bioreactors (24) 24
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water resources (23) 23
nitrate (22) 22
microorganisms (21) 21
analysis (20) 20
carbon (20) 20
wastewater treatment (20) 20
denitrifying submerged filter (18) 18
microbiology (18) 18
reactors (18) 18
biofilm (17) 17
stickstoff (17) 17
water purification - methods (17) 17
carbon source (16) 16
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ammonia (14) 14
chemical oxygen demand (14) 14
nutrient removal (14) 14
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waste-water treatment (13) 13
wastewater (13) 13
bacteria - metabolism (12) 12
denitrifizierende bakterien (12) 12
phosphorus removal (12) 12
purification (12) 12
water (12) 12
water treatment (12) 12
biodegradation, environmental (11) 11
denitrifikation (11) 11
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studies (9) 9
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agricultural engineering (8) 8
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biological denitrification (8) 8
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kohlenstoffquelle (8) 8
microbial community (8) 8
nitrat (8) 8
nitrate-reduction (8) 8
nitrifying bacteria (8) 8
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Journal of Bioscience and Bioengineering, ISSN 1389-1723, 2003, Volume 95, Issue 3, pp. 245 - 251
The influence of the ethanol concentration on the composition and activity of a developed biofilm in a denitrifying submerged unidirectional filter was... 
nitrite | nitrate | nitrate reducing bacteria | ethanol | denitrifying bacteria | biofilm composition | Denitrifying bacteria | Biofilm composition | Nitrate | Nitrite | Ethanol | Nitrate reducing bacteria
Journal Article
Journal of Bioscience and Bioengineering, ISSN 1389-1723, 2003, Volume 95, Issue 3, pp. 245 - 251
The influence of the ethanol concentration on the composition and activity of a developed biofilm in a denitrifying submerged unidirectional filter was... 
nitrite | nitrate | nitrate reducing bacteria | ethanol | denitrifying bacteria | biofilm composition | DENITRIFICATION | ACTIVATED-SLUDGE | FOOD SCIENCE & TECHNOLOGY | NITRITE ACCUMULATION | INHIBITION | REACTOR | CARBON SOURCE | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | NITROGEN | NITRATE REMOVAL | WATER
Journal Article
Desalination, ISSN 0011-9164, 2010, Volume 256, Issue 1, pp. 120 - 128
Journal Article
International Biodeterioration & Biodegradation, ISSN 0964-8305, 08/2013, Volume 82, pp. 117 - 123
Journal Article
Desalination and Water Treatment, ISSN 1944-3994, 12/2015, Volume 56, Issue 13, pp. 3447 - 3455
The final quality of the drinking water in the consumers' tap depends on the purification treatment applied, but also on its route through the drinking water... 
Drinking water | DWDS | Ultrafiltration | THM | Biofilm | Distribution system | NOM | CONTAMINANTS | RESERVOIR | CARBON | BIOFILMS | ORGANIC-MATTER | WATER RESOURCES | ENGINEERING, CHEMICAL | REMOVAL | TEMPERATURE | DEPOSITS | DENITRIFYING SUBMERGED FILTER | DISINFECTION | Water treatment | Membranes | Fouling | Biofilms | Water quality | Bacteria | Pretreatment
Journal Article
International Journal of Environmental Science and Technology, ISSN 1735-1472, 1/2012, Volume 9, Issue 1, pp. 113 - 118
A considerable increase in nitrate concentration in groundwater has been observed in many countries. This research focuses on nitrate removal using... 
Environment, general | Ecotoxicology | Environment | Packed bed reactor | Solid carbon source | Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution | Biodenitrification |