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Impact of Storage Conditions on the Methanogenic Activity of Anaerobic Digestion Inocula
| Content Provider | MDPI |
|---|---|
| Author | Astals, Sergi Koch, Konrad Weinrich, Sören Hafner, Sasha D. Tait, Stephan Peces, Miriam |
| Copyright Year | 2020 |
| Description | The impact of storage temperature (4, 22 and 37 °C) and storage time (7, 14 and 21 days) on anaerobic digestion inocula was investigated through specific methanogenic activity assays. Experimental results showed that methanogenic activity decreased over time with storage, regardless of storage temperature. However, the rate at which the methanogenic activity decreased was two and five times slower at 4 °C than at 22 and 37 °C, respectively. The inoculum stored at 4 °C and room temperature (22 °C) maintained methanogenic activity close to that of fresh inoculum for 14 days ( |
| Starting Page | 1321 |
| e-ISSN | 20734441 |
| DOI | 10.3390/w12051321 |
| Journal | Water |
| Issue Number | 5 |
| Volume Number | 12 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2020-05-07 |
| Access Restriction | Open |
| Subject Keyword | Water Water Science and Technology Anaerobic Digestion Biogas Inoculum Sample Storage Methanogenesis Specific Methanogenic Activity (sma) Biochemical Methane Potential (bmp) Test |
| Content Type | Text |
| Resource Type | Article |