TY  - JOUR
AU  - Tadić, Vjekoslav
AU  - Tomantschger, Kurt
AU  - Petrović, Dragan V.
AU  - Radojević, Rade L.
AU  - Radivojević, Dušan Ž.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6213
AB  - The article is focused on the behaviour of the basic properties of dairy cow's solid manure over the maturation period. The manure was exposed to mechanized aerobic processing by mechanically turning-over. Performed analysis comprehended measurements of mass participation percentages of organic components, mineral matters, H2O, N, P2O5 and K2O, as well as measurements of PH-values during the seven weeks of supervised test period of effective aerobic preparation of the composting material. Through maturation, large growth of averaged mass percentages of nitrogen, phosphorous-pentoxide and potassium-oxide, more than triple in comparison to the initial levels in a fresh solid, has been verified. Following a possible common approach in the scientific and technical practice, an analytical semi-empirical approach was used in describing the changes over the time of manure properties during composting, supported by prototype of the machine Kompomat 1. Combining the analytical theory of diffusion partial differential equations and application of numerical methods to non-linear fitting of the experimental output data, it was verified that all acquired manure parameters follow an identical general exponential law (R2 all properties = 0,906-0,990; RMSEall properties = 0,010-2,544). Clear relationships between the values of basic parameters of solid manure under mechanized aerobic fermentation (y) and composting duration lap time (x) have been established. © 2022, Strojarski Facultet. All rights reserved.
T2  - Tehnicki Vjesnik
T2  - Tehnicki Vjesnik
T1  - Modelling the Compost Parameters During Mechanized Aerobic Fermentation
EP  - 1875
IS  - 6
SP  - 1868
VL  - 29
DO  - 10.17559/TV-20211122093219
ER  - 

@article{
author = "Tadić, Vjekoslav and Tomantschger, Kurt and Petrović, Dragan V. and Radojević, Rade L. and Radivojević, Dušan Ž.",
year = "2022",
abstract = "The article is focused on the behaviour of the basic properties of dairy cow's solid manure over the maturation period. The manure was exposed to mechanized aerobic processing by mechanically turning-over. Performed analysis comprehended measurements of mass participation percentages of organic components, mineral matters, H2O, N, P2O5 and K2O, as well as measurements of PH-values during the seven weeks of supervised test period of effective aerobic preparation of the composting material. Through maturation, large growth of averaged mass percentages of nitrogen, phosphorous-pentoxide and potassium-oxide, more than triple in comparison to the initial levels in a fresh solid, has been verified. Following a possible common approach in the scientific and technical practice, an analytical semi-empirical approach was used in describing the changes over the time of manure properties during composting, supported by prototype of the machine Kompomat 1. Combining the analytical theory of diffusion partial differential equations and application of numerical methods to non-linear fitting of the experimental output data, it was verified that all acquired manure parameters follow an identical general exponential law (R2 all properties = 0,906-0,990; RMSEall properties = 0,010-2,544). Clear relationships between the values of basic parameters of solid manure under mechanized aerobic fermentation (y) and composting duration lap time (x) have been established. © 2022, Strojarski Facultet. All rights reserved.",
journal = "Tehnicki Vjesnik, Tehnicki Vjesnik",
title = "Modelling the Compost Parameters During Mechanized Aerobic Fermentation",
pages = "1875-1868",
number = "6",
volume = "29",
doi = "10.17559/TV-20211122093219"
}

Tadić, V., Tomantschger, K., Petrović, D. V., Radojević, R. L.,& Radivojević, D. Ž.. (2022). Modelling the Compost Parameters During Mechanized Aerobic Fermentation. in Tehnicki Vjesnik, 29(6), 1868-1875.
https://doi.org/10.17559/TV-20211122093219

Tadić V, Tomantschger K, Petrović DV, Radojević RL, Radivojević DŽ. Modelling the Compost Parameters During Mechanized Aerobic Fermentation. in Tehnicki Vjesnik. 2022;29(6):1868-1875.
doi:10.17559/TV-20211122093219 .

Tadić, Vjekoslav, Tomantschger, Kurt, Petrović, Dragan V., Radojević, Rade L., Radivojević, Dušan Ž., "Modelling the Compost Parameters During Mechanized Aerobic Fermentation" in Tehnicki Vjesnik, 29, no. 6 (2022):1868-1875,
https://doi.org/10.17559/TV-20211122093219 . .