prikaz prve stranice dokumenta The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)
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Scientific paper - Original scientific paper
The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)
Poljoprivreda, 25 (2019), 2; 71-78. https://doi.org/10.18047/poljo.25.2.10
Matošević, Damir; Kralik, Davor; Rapčan, Irena; Jovičić, Daria

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Matošević, D., Kralik, D., Rapčan, I. & Jovičić, D. (2019). The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza). Poljoprivreda, 25. (2), 71-78. doi: 10.18047/poljo.25.2.10

Matošević, Damir, et al. "The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)." Poljoprivreda, vol. 25, no. 2, 2019, pp. 71-78. https://doi.org/10.18047/poljo.25.2.10

Matošević, Damir, Davor Kralik, Irena Rapčan and Daria Jovičić. "The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)." Poljoprivreda 25, no. 2 (2019): 71-78. https://doi.org/10.18047/poljo.25.2.10

Matošević, D., et al. (2019) 'The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)', Poljoprivreda, 25(2), pp. 71-78. doi: 10.18047/poljo.25.2.10

Matošević D, Kralik D, Rapčan I, Jovičić D. The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza). Poljoprivreda [Internet]. 2019 December 05 [cited 2025 January 05];25(2):71-78. doi: 10.18047/poljo.25.2.10

D. Matošević, D. Kralik, I. Rapčan and D. Jovičić, "The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)", Poljoprivreda, vol. 25, no. 2, pp. 71-78, December 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:151:037774. [Accessed: 05 January 2025]

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Metadata
Title (english)The influence of digestate concentration during cultivation on the quality of biogas obtained from the anaerobic digestion of duckweed (Spirodela polyrhiza)
AuthorDamir Matošević
AuthorDavor Kralik
AuthorIrena Rapčan
AuthorDaria Jovičić
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Agricultural Engineering and Renewable Energy Resources)
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Agricultural Engineering and Technology
Abstract (english)
Duckweed is a widespread type of tiny free-floating plants of the flowering class. A typical representative of the family of the cowhide (Lemnaceae) is a large duckweed (Spirodela polyrhiza) and it is very common on Croatian inland waters. Like all other species of duckweeds, it is characterized by the possibility of vegetative and sexual reproduction and very rapid growth. It has the ability to remove nitrogen, phosphorus and some heavy metals from the substrate and is considered a very desirable raw material for biogas production for several reasons. The necessity of reducing environmental pollution of nitrates from agricultural production and the ability to grow water lenses under eutrophic conditions have sparked this research. The primary objective of the study is to determine the possibilities of continuously growing large duckweed at different concentrations of digestates for the purpose of biogas production. The secondary goal is to determine the dependence between the different digestate concentrations used for the duckweed green mass production and the quantity and quality of the biogas obtained through the anaerobic digestion process at thermophilic conditions.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - domestic
Publication versionPublished version
Journal titlePoljoprivreda
Numberingvol. 25, no. 2, pp. 71-78
p-ISSN1330-7142
e-ISSN1848-8080
DOIhttps://doi.org/10.18047/poljo.25.2.10
URN:NBNurn:nbn:hr:151:037774
Publication2019-12-05
Document URLhttps://hrcak.srce.hr/229483
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-05-13 13:18:29