Resumé
Nitrous oxide emissions from sidestream deammonification reactors can pose a threat to utilities aiming to achieve carbon neutrality. The Ejby Mølle WWTP, in Denmark, has been monitoring nitrous oxide emissions since the sidestream reactors started operations in 2014 and big efforts have been made in order to better understand the driving forces behind nitrous oxide emissions under different dynamic operational conditions. Results from the first stage of the study are now being translated into developing new control strategies. A continuous aeration control is being the first control tested at the moment with very promising results. Changing from an intermittent aeration to continuous aeration has resulted in a drastic drop in nitrous oxide emissions compared to the control reactor.
| Originalsprog | Engelsk |
|---|---|
| Titel | Water Environment Federation Technical Exhibition and Conference 2017, WEFTEC 2017 |
| Vol/bind | 2 |
| Forlag | Water Environment Federation |
| Publikationsdato | 2017 |
| Sider | 1211-1219 |
| ISBN (Trykt) | 9781510863682 |
| Status | Udgivet - 2017 |
| Begivenhed | Water Environment Federation Technical Exhibition and Conference 2017, WEFTEC 2017 - Chicago, USA Varighed: 30. sep. 2017 → 4. okt. 2017 |
Konference
| Konference | Water Environment Federation Technical Exhibition and Conference 2017, WEFTEC 2017 |
|---|---|
| Land | USA |
| By | Chicago |
| Periode | 30/09/2017 → 04/10/2017 |
Fingeraftryk
Citer dette
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Continuous aeration control to reduce N2O emissions in a full-scale sidestream deammonification reactor. / Uri, Nerea; Eriksen, Søren; Nielsen, Per H.; Andersen, Mikkel Holmen; Hafner, Sasha; Li, Zheqin; Chandran, Kartik.
Water Environment Federation Technical Exhibition and Conference 2017, WEFTEC 2017. Bind 2 Water Environment Federation, 2017. s. 1211-1219.Publikation: Bidrag til bog/antologi/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review
TY - GEN
T1 - Continuous aeration control to reduce N2O emissions in a full-scale sidestream deammonification reactor
AU - Uri, Nerea
AU - Eriksen, Søren
AU - Nielsen, Per H.
AU - Andersen, Mikkel Holmen
AU - Hafner, Sasha
AU - Li, Zheqin
AU - Chandran, Kartik
PY - 2017
Y1 - 2017
N2 - Nitrous oxide emissions from sidestream deammonification reactors can pose a threat to utilities aiming to achieve carbon neutrality. The Ejby Mølle WWTP, in Denmark, has been monitoring nitrous oxide emissions since the sidestream reactors started operations in 2014 and big efforts have been made in order to better understand the driving forces behind nitrous oxide emissions under different dynamic operational conditions. Results from the first stage of the study are now being translated into developing new control strategies. A continuous aeration control is being the first control tested at the moment with very promising results. Changing from an intermittent aeration to continuous aeration has resulted in a drastic drop in nitrous oxide emissions compared to the control reactor.
AB - Nitrous oxide emissions from sidestream deammonification reactors can pose a threat to utilities aiming to achieve carbon neutrality. The Ejby Mølle WWTP, in Denmark, has been monitoring nitrous oxide emissions since the sidestream reactors started operations in 2014 and big efforts have been made in order to better understand the driving forces behind nitrous oxide emissions under different dynamic operational conditions. Results from the first stage of the study are now being translated into developing new control strategies. A continuous aeration control is being the first control tested at the moment with very promising results. Changing from an intermittent aeration to continuous aeration has resulted in a drastic drop in nitrous oxide emissions compared to the control reactor.
UR - http://www.scopus.com/inward/record.url?scp=85052002489&partnerID=8YFLogxK
M3 - Article in proceedings
SN - 9781510863682
VL - 2
SP - 1211
EP - 1219
BT - Water Environment Federation Technical Exhibition and Conference 2017, WEFTEC 2017
PB - Water Environment Federation
ER -