Digested residue as a fertilizer after the mesophilic process of anaerobic digestion
The aim of this paper is to determine the difference in quality of the digested residue after the process of anaerobic digestion by using different input raw materials. The research was conducted in the Republic of Austria on four facilities for biogas production. The raw materials used for biogas p...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2005-06-01
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| Series: | Plant, Soil and Environment |
| Subjects: | |
| Online Access: | https://pse.agriculturejournals.cz/artkey/pse-200506-0004_digested-residue-as-a-fertilizer-after-the-mesophilic-process-of-anaerobic-digestion.php |
| _version_ | 1797898370160787456 |
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| author | N. Voća T. Krička T. Ćosić V. Rupić Ž. Jukić S. Kalambura |
| author_facet | N. Voća T. Krička T. Ćosić V. Rupić Ž. Jukić S. Kalambura |
| author_sort | N. Voća |
| collection | DOAJ |
| description | The aim of this paper is to determine the difference in quality of the digested residue after the process of anaerobic digestion by using different input raw materials. The research was conducted in the Republic of Austria on four facilities for biogas production. The raw materials used for biogas production were chicken manure, pig manure, Sudan grass and organic household waste. The research included chemical analysis and bacteriological tests of the samples taken. It was found that the digested residue in all of the samples, all of which are mildly alkaline, contains a low level of dry matter, 70% of which is organic matter. Biogenic elements were present in moderate concentration; the values of heavy metals were within approved limits. This analysis leads to the conclusion that the digested residues of all input materials can be used in agricultural production, especially so in plant production and grassland cultivation. Mesophilic and thermophilic microorganisms were found in the digested residue samples, but there were no cryophilic microorganisms and no pathogenic bacteria. |
| first_indexed | 2024-04-10T08:13:22Z |
| format | Article |
| id | doaj.art-bb5cf722a62a498891d3749e90196d0e |
| institution | Directory Open Access Journal |
| issn | 1214-1178 1805-9368 |
| language | English |
| last_indexed | 2024-04-10T08:13:22Z |
| publishDate | 2005-06-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant, Soil and Environment |
| spelling | doaj.art-bb5cf722a62a498891d3749e90196d0e2023-02-23T03:45:06ZengCzech Academy of Agricultural SciencesPlant, Soil and Environment1214-11781805-93682005-06-0151626226610.17221/3584-PSEpse-200506-0004Digested residue as a fertilizer after the mesophilic process of anaerobic digestionN. Voća0T. Krička1T. Ćosić2V. Rupić3Ž. Jukić4S. Kalambura5Faculty of Agriculture, University of Zagreb, CroatiaFaculty of Agriculture, University of Zagreb, CroatiaFaculty of Agriculture, University of Zagreb, CroatiaFaculty of Agriculture, University of Zagreb, CroatiaFaculty of Agriculture, University of Zagreb, CroatiaFaculty of Agriculture, University of Zagreb, CroatiaThe aim of this paper is to determine the difference in quality of the digested residue after the process of anaerobic digestion by using different input raw materials. The research was conducted in the Republic of Austria on four facilities for biogas production. The raw materials used for biogas production were chicken manure, pig manure, Sudan grass and organic household waste. The research included chemical analysis and bacteriological tests of the samples taken. It was found that the digested residue in all of the samples, all of which are mildly alkaline, contains a low level of dry matter, 70% of which is organic matter. Biogenic elements were present in moderate concentration; the values of heavy metals were within approved limits. This analysis leads to the conclusion that the digested residues of all input materials can be used in agricultural production, especially so in plant production and grassland cultivation. Mesophilic and thermophilic microorganisms were found in the digested residue samples, but there were no cryophilic microorganisms and no pathogenic bacteria.https://pse.agriculturejournals.cz/artkey/pse-200506-0004_digested-residue-as-a-fertilizer-after-the-mesophilic-process-of-anaerobic-digestion.phpanaerobic digestioninput raw materialdigested residuechemical analysesbacteriological tests |
| spellingShingle | N. Voća T. Krička T. Ćosić V. Rupić Ž. Jukić S. Kalambura Digested residue as a fertilizer after the mesophilic process of anaerobic digestion Plant, Soil and Environment anaerobic digestion input raw material digested residue chemical analyses bacteriological tests |
| title | Digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| title_full | Digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| title_fullStr | Digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| title_full_unstemmed | Digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| title_short | Digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| title_sort | digested residue as a fertilizer after the mesophilic process of anaerobic digestion |
| topic | anaerobic digestion input raw material digested residue chemical analyses bacteriological tests |
| url | https://pse.agriculturejournals.cz/artkey/pse-200506-0004_digested-residue-as-a-fertilizer-after-the-mesophilic-process-of-anaerobic-digestion.php |
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