| dc.contributor |
Universitat de Vic - Universitat Central de Catalunya. CT BETA |
|
| dc.contributor.author |
González, Daniel |
|
| dc.contributor.author |
Guerra Gorostegui, Nagore |
|
| dc.contributor.author |
Colón Jordà, Joan |
|
| dc.contributor.author |
Gabriel, David |
|
| dc.contributor.author |
Ponsá Salas, Sergio |
|
| dc.contributor.author |
Sánchez, Antoni |
|
| dc.date.accessioned |
2020-09-07T08:00:04Z |
|
| dc.date.available |
2020-09-07T08:00:04Z |
|
| dc.date.created |
2019 |
|
| dc.date.issued |
2019 |
|
| dc.identifier.citation |
González, D., Guerra, N., Colón, J., Gabriel, D., Ponsá, S., i Sánchez, A. (2019). Filling in sewage sludge biodrying gaps: Greenhouse gases, volatile organic compounds and odour emissions. Bioresource Technology, 291, 121857. https://doi.org/10.1016/j.biortech.2019.121857 |
es |
| dc.identifier.issn |
0960-8524 |
|
| dc.identifier.uri |
http://hdl.handle.net/10854/6235 |
|
| dc.description.abstract |
In the present work, a complete study of the sewage sludge (SS) biodrying technology was conducted at benchscale,
aiming at assessing its performance and providing a valuable insight into the different gaseous emission
patterns found for greenhouse gases (GHG) and odorant pollutants. As process key parameters, temperature,
specific airflow, dynamic respiration index, final moisture content and Lower Calorific Value (LCV) were
evaluated. At the end of the biodrying, a product with a 35.9% moisture content and a LCV of
7.1 MJ·kg−1product was obtained. GHGs emission factor was 28.22 kgCO2eq per Mg of initial mass of dry matter
in the SS (DM0-SS). During the biodrying process, maximum odour concentration measured was 3043 ou·m−3
and the estimated odour emission factor of the biological treatment was 3.10E+07 ou per Mg DM0-SS. Finally,
VOCs were completely identified and quantified. The most abundant VOCs found in the biodrying gaseous
emissions were terpenes, sulphur-compounds and ketones. |
es |
| dc.description.sponsorship |
This study was carried out within the framework of the "SMART-Plant" Innovation Action which has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 690323. |
|
| dc.format |
application/pdf |
es |
| dc.format.extent |
9 p. |
es |
| dc.language.iso |
eng |
es |
| dc.publisher |
Elsevier |
es |
| dc.rights |
Tots els drets reservats |
es |
| dc.subject.other |
Llots de depuradora |
es |
| dc.subject.other |
Gasos d'efecte hivernacle |
es |
| dc.subject.other |
Olors |
es |
| dc.subject.other |
Emissió de gasos |
es |
| dc.title |
Filling in sewage sludge biodrying gaps: Greenhouse gases, volatile organic compounds and odour emissions |
es |
| dc.type |
info:eu-repo/semantics/article |
es |
| dc.identifier.doi |
https://doi.org/10.1016/j.biortech.2019.121857 |
|
| dc.rights.accessRights |
info:eu-repo/semantics/openAccess |
es |
| dc.type.version |
info:eu-repo/publishedVersion |
es |
| dc.indexacio |
Indexat a WOS/JCR |
es |
| dc.indexacio |
Indexat a SCOPUS |
es |
| dc.relation.projectID |
690323 |
|