Details zur Publikation |
Kategorie | Textpublikation |
Referenztyp | Zeitschriften |
DOI | 10.1016/j.ecoleng.2016.11.024 |
Titel (primär) | A comparison of three different residence time distribution modelling methodologies for horizontal subsurface flow constructed wetlands |
Autor | Bonner, R.; Aylward, L.; Kappelmeyer, U.
![]() |
Journal / Serie | Ecological Engineering |
Erscheinungsjahr | 2017 |
Department | UBT |
Band/Volume | 99 |
Seite von | 99 |
Seite bis | 113 |
Sprache | englisch |
Keywords | Residence time distribution modelling; Wastewater treatment; Packed bed reactor; Horizontal subsurface flow constructed wetland; Reactor model |
UFZ Querschnittsthemen | RU3; |
Abstract |
In this
paper three different residence time distribution modelling methodologies for
horizontal subsurface flow constructed wetlands were compared and these were
the impulse response, step change derivative and step change integral modelling
methodologies. Impulse response and step change tracer studies were conducted
on pilot scale horizontal subsurface flow constructed wetlands to generate the
concentration-time data to be fed into the impulse response and step change
modelling approaches, respectively. For the unplanted reactor, the two step
change modelling methodologies suggested the same fluid flow behaviour
reflected by almost identical values for the mean residence time |
dauerhafte UFZ-Verlinkung | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=18170 |
Bonner, R., Aylward, L., Kappelmeyer, U., Sheridan, C. (2017): A comparison of three different residence time distribution modelling methodologies for horizontal subsurface flow constructed wetlands Ecol. Eng. 99 , 99 - 113 |