-
Something wrong with this record ?
Applicability of one-stage partial nitritation and anammox in MBBR for anaerobically pre-treated municipal wastewater
V. Kouba, P. Widiayuningrum, L. Chovancova, P. Jenicek, J. Bartacek,
Language English Country Germany
Document type Journal Article, Research Support, Non-U.S. Gov't
NLK
ProQuest Central
from 1997-01-01 to 2020-12-31
Medline Complete (EBSCOhost)
from 1997-01-01
Health & Medicine (ProQuest)
from 1997-01-01 to 2020-12-31
Oxford Journals Open Access Collection
from 1986-03-01
ROAD: Directory of Open Access Scholarly Resources
from 1997
- MeSH
- Ammonium Compounds chemistry MeSH
- Anaerobiosis MeSH
- Biofilms MeSH
- Bioreactors MeSH
- Water Purification MeSH
- Nitrogen chemistry MeSH
- In Situ Hybridization, Fluorescence MeSH
- Oxygen chemistry MeSH
- Cold Temperature MeSH
- Waste Disposal, Fluid methods MeSH
- Wastewater chemistry MeSH
- Models, Theoretical MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
Energy consumption of municipal wastewater treatment plants can be reduced by the anaerobic pre-treatment of the main wastewater stream. After this pre-treatment, nitrogen can potentially be removed by partial nitritation and anammox (PN/A). Currently, the application of PN/A is limited to nitrogen-rich streams (>500 mg L(-1)) and temperatures 25-35 °C. But, anaerobically pretreated municipal wastewater is characterized by much lower nitrogen concentrations (20-100 mg L(-1)) and lower temperatures (10-25 °C). We operated PN/A under similar conditions: total ammonium nitrogen concentration 50 mg L(-1) and lab temperature (22 °C). PN/A was operated for 342 days in a 4 L moving bed biofilm reactor (MBBR). At 0.4 mg O2 L(-1), nitrogen removal rate 33 g N m(-3) day(-1) and 80 % total nitrogen removal efficiency was achieved. The capacity of the reactor was limited by low AOB activity. We observed significant anammox activity (40 g N m(-3) day(-1)) even at 12 °C, improving the applicability of PN/A for municipal wastewater treatment.
References provided by Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc18017305
- 003
- CZ-PrNML
- 005
- 20180517110921.0
- 007
- ta
- 008
- 180515s2016 gw f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1007/s10295-016-1766-2 $2 doi
- 035 __
- $a (PubMed)27074838
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a gw
- 100 1_
- $a Kouba, Vojtech $u Department of Water Technology and Environmental Engineering, University of Chemistry and Technology Prague, Technicka 5, 166 28, Prague, Czech Republic. koubav@vscht.cz.
- 245 10
- $a Applicability of one-stage partial nitritation and anammox in MBBR for anaerobically pre-treated municipal wastewater / $c V. Kouba, P. Widiayuningrum, L. Chovancova, P. Jenicek, J. Bartacek,
- 520 9_
- $a Energy consumption of municipal wastewater treatment plants can be reduced by the anaerobic pre-treatment of the main wastewater stream. After this pre-treatment, nitrogen can potentially be removed by partial nitritation and anammox (PN/A). Currently, the application of PN/A is limited to nitrogen-rich streams (>500 mg L(-1)) and temperatures 25-35 °C. But, anaerobically pretreated municipal wastewater is characterized by much lower nitrogen concentrations (20-100 mg L(-1)) and lower temperatures (10-25 °C). We operated PN/A under similar conditions: total ammonium nitrogen concentration 50 mg L(-1) and lab temperature (22 °C). PN/A was operated for 342 days in a 4 L moving bed biofilm reactor (MBBR). At 0.4 mg O2 L(-1), nitrogen removal rate 33 g N m(-3) day(-1) and 80 % total nitrogen removal efficiency was achieved. The capacity of the reactor was limited by low AOB activity. We observed significant anammox activity (40 g N m(-3) day(-1)) even at 12 °C, improving the applicability of PN/A for municipal wastewater treatment.
- 650 _2
- $a amoniové sloučeniny $x chemie $7 D064751
- 650 _2
- $a anaerobióza $7 D000693
- 650 _2
- $a biofilmy $7 D018441
- 650 _2
- $a bioreaktory $7 D019149
- 650 _2
- $a nízká teplota $7 D003080
- 650 _2
- $a hybridizace in situ fluorescenční $7 D017404
- 650 _2
- $a teoretické modely $7 D008962
- 650 _2
- $a dusík $x chemie $7 D009584
- 650 _2
- $a kyslík $x chemie $7 D010100
- 650 _2
- $a odpad tekutý - odstraňování $x metody $7 D014865
- 650 _2
- $a odpadní voda $x chemie $7 D062065
- 650 _2
- $a čištění vody $7 D018508
- 655 _2
- $a časopisecké články $7 D016428
- 655 _2
- $a práce podpořená grantem $7 D013485
- 700 1_
- $a Widiayuningrum, P $u Université catholique de Lille, 60 Boulevard Vauban, 59800, Lille, France.
- 700 1_
- $a Chovancova, L $u Department of Water Technology and Environmental Engineering, University of Chemistry and Technology Prague, Technicka 5, 166 28, Prague, Czech Republic.
- 700 1_
- $a Jenicek, P $u Department of Water Technology and Environmental Engineering, University of Chemistry and Technology Prague, Technicka 5, 166 28, Prague, Czech Republic.
- 700 1_
- $a Bartacek, J $u Department of Water Technology and Environmental Engineering, University of Chemistry and Technology Prague, Technicka 5, 166 28, Prague, Czech Republic.
- 773 0_
- $w MED00008013 $t Journal of industrial microbiology & biotechnology $x 1476-5535 $g Roč. 43, č. 7 (2016), s. 965-75
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/27074838 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20180515 $b ABA008
- 991 __
- $a 20180517111058 $b ABA008
- 999 __
- $a ok $b bmc $g 1300929 $s 1014145
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2016 $b 43 $c 7 $d 965-75 $e 20160413 $i 1476-5535 $m Journal of industrial microbiology and biotechnology $n J Ind Microbiol Biotechnol $x MED00008013
- LZP __
- $a Pubmed-20180515
