Trace element requirements for stable food waste digestion at elevated ammonia concentrations
The work investigated why anaerobic digesters treating food waste and operating at high ammonia concentrations suffer from propionic acid accumulation which may result in process failure. The results showed deficiency of selenium, essential for both propionate oxidation and syntrophic hydrogenotroph...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2012-01.
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| Subjects: | |
| Online Access: | Get fulltext |