| Title | Anaerobic co-digestion of sewage sludge and wine vinasse mixtures in single-stage and sequential-temperature processes |
|---|---|
| ID_Doc | 18151 |
| Authors | López, RA; Tena, M; Solera, R; Pérez, M |
| Title | Anaerobic co-digestion of sewage sludge and wine vinasse mixtures in single-stage and sequential-temperature processes |
| Year | 2023 |
| Published | |
| Abstract | The present work consisted of the energetic valorization of sludge from wastewater treatment plants and dis-charges from the wine sector by means of anaerobic co-digestion. The valorization was approached through the application of two different processes: a) single-stage mesophilic anaerobic digestion process (35 degrees C) and, b) Temperature -Phased Anaerobic Digestion (TPAD) with separation of microorganisms: thermophilic acidogenic (55 degrees C) and mesophilic methanogenic (35 degrees C) phases.Mesophilic methanogenic biodegradability tests (BMP) were developed to determine the biogas (methane) production yield in single-stage process and sequential thermophilic hydrogen (BHP) and BMP were developed to study the biogas (hydrogen and methane) production yield in anaerobic co-digestion processes in TPAD process.The results obtained showed that the single-stage mesophilic anaerobic co-digestion process was more effective for methane generation with yields of 55.39 mL CH4/g VSadded for the sludge and vinasse mixture, compared to 45.79 mL CH4/g VSadded for the TPAD process. |
| https://doi.org/10.1016/j.fuel.2023.128531 |
Similar Articles
| ID | Score | Article |
|---|---|---|
16656
|
Tena, M; Perez, M; Solera, R Benefits in the valorization of sewage sludge and wine vinasse via a two-stage acidogenic-thermophilic and methanogenic-mesophilic system based on the circular economy concept(2021) | |
| 5370
|
Sillero, L; Perez, M; Solera, R Temperature-phased enhanced the single-stage anaerobic co-digestion of sewage sludge, wine vinasse and poultry manure: Perspetives for the circular economy(2023) | |
| 6586
|
Sillero, L; Solera, R; Pérez, M Thermophilic-mesophilic temperature phase anaerobic co-digestion of sewage sludge, wine vinasse and poultry manure: Effect of hydraulic retention time on mesophilic-methanogenic stage(2023) | |
| 18122
|
Sillero, L; Solera, R; Perez, M Improvement of the anaerobic digestion of sewage sludge by co-digestion with wine vinasse and poultry manure: Effect of different hydraulic retention times(2022) | |
| 6129
|
Ferrer, I; Passos, F; Romero, E; Vázquez, F; Font, X Optimising sewage sludge anaerobic digestion for resource recovery in wastewater treatment plants(2024) | |
| 15490
|
Azevedo, A; Lapa, N; Moldao, M; Duarte, E Opportunities and challenges in the anaerobic co-digestion of municipal sewage sludge and fruit and vegetable wastes: A review(2023) | |
| 6934
|
Sillero, L; Perez, M; Solera, R Optimisation of anaerobic co-digestion in two-stage systems for hydrogen, methane and biofertiliser production(2024) | |
| 13627
|
Sillero, L; Solera, R; Perez, M Anaerobic co-digestion of sewage sludge, wine vinasse and poultry manure for bio-hydrogen production(2022)International Journal Of Hydrogen Energy, 47, 6 | |
| 64856
|
Smetana, G; Grosser, A Kinetic study of high-solids anaerobic co-digestion of pre-treated organic waste in terms of methane production(2023) | |
| 5590
|
Dutta, N; Giduthuri, AT; Khan, MU; Garrison, R; Ahring, BK Improved valorization of sewage sludge in the circular economy by anaerobic digestion: Impact of an innovative pretreatment technology(2022) |