| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10395808 | Bioresource Technology | 2005 | 9 Pages |
Abstract
The results showed that pH levels in S1 and S2 remained below that in the control for most of the thermophilic stage. This may be related to water-soluble ammonia and the affinity of zeolites to ammonium ions. A significant decrease in the level of ammonia nitrogen in water extracts from S1 and S2 was observed between days 5 and 35 in comparison with the control. The values of ash also differed and corresponded to the intensity of the decomposition processes in the respective substrates.
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Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
J. Venglovsky, N. Sasakova, M. Vargova, Z. Pacajova, I. Placha, M. Petrovsky, D. Harichova,