In the context of the EU Project LIFE+ ENV/IT/075-BIOSUR (Rotanting bioreactors for hydrogen sulphide sustainable removal), a full scale prototype of a Rotating Bed Biofilm Reactor was designed and constructed with the aim of using the biodiscs rotation as innovative strategy for excess biomass removal. The prototype was tested for more than 1 year and the Removal Efficiency was in average 80%; the Elimination Capacity reached peaks of 90 g H2S m- 3h-1. The data collected during the test phase were used to simulate the process with a simple model implemented in Aquasim. The aim of modelling is to better understand the process and to optimize operational parameters.
Modelling Hydrogen Sulphide Removal in a New Rotating Bed Biofilm Reactor / Spennati, Francesco; Rossi, Simone; Mori, Gualtiero; Munz, Giulio.. - CD-ROM. - (2016), pp. 402-408. (Intervento presentato al convegno Leaving the Ivory Tower tenutosi a Gdanks, Poland nel 11-14 May 2016).
Modelling Hydrogen Sulphide Removal in a New Rotating Bed Biofilm Reactor
SPENNATI, FRANCESCO;MUNZ, GIULIO
2016
Abstract
In the context of the EU Project LIFE+ ENV/IT/075-BIOSUR (Rotanting bioreactors for hydrogen sulphide sustainable removal), a full scale prototype of a Rotating Bed Biofilm Reactor was designed and constructed with the aim of using the biodiscs rotation as innovative strategy for excess biomass removal. The prototype was tested for more than 1 year and the Removal Efficiency was in average 80%; the Elimination Capacity reached peaks of 90 g H2S m- 3h-1. The data collected during the test phase were used to simulate the process with a simple model implemented in Aquasim. The aim of modelling is to better understand the process and to optimize operational parameters.
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