| dc.creator | Polizzi, Cecilia | |
| dc.creator | Alatriste Mondragón, Felipe | |
| dc.creator | Munz, Giulio | |
| dc.date | 2019-08-09T22:23:00Z | |
| dc.date | 2019-08-09T22:23:00Z | |
| dc.date | 2018 | |
| dc.date.accessioned | 2023-07-17T22:05:12Z | |
| dc.date.available | 2023-07-17T22:05:12Z | |
| dc.identifier | Cecilia Polizzi, Felipe Alatriste-Mondragón, Giulio Munz, The role of organic load and ammonia inhibition in anaerobic digestion of tannery fleshing, Water Resources and Industry, Volume 19, 2018, Pages 25-34 | |
| dc.identifier | http://hdl.handle.net/11627/5075 | |
| dc.identifier | https://doi.org/10.1016/j.wri.2017.12.001 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7544281 | |
| dc.description | "In this study, batch tests on anaerobic digestion of tannery fleshing (skin-residue waste from hides’ tanning process), as sole substrate, have been performed with the purpose of assessing the effects of high substrate concentration and consequent ammonia inhibition on the process. Co-digestion with tannery primary sludge was also evaluated. According to the results, no inhibition occurred at initial organic load up to 5 gVS/l; an inhibited steady state was observed at 10 gVS/l, and system failure and instability was showed at the highest load of 20 gVS/l. Co-digestion with tannery primary sludge proved feasible, probably due to dilution effect. The observed ammonia and VFA accumulation over the experimental time-lapse is also discussed. Results are intended to increase knowledge on the technological application of anaerobic digestion of sole tannery fleshing, in the perspective of its application as on-site treatment solution for decentralised tanneries." | |
| dc.format | application/pdf | |
| dc.publisher | Elsevier | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.rights | Acceso Abierto | |
| dc.subject | Anaerobic digestion | |
| dc.subject | Tannery waste | |
| dc.subject | Ammonia inhibition | |
| dc.subject | Organic load | |
| dc.title | The role of organic load and ammonia inhibition in anaerobic digestion of tannery fleshing | |
| dc.type | article | |
