The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost
Само за регистроване кориснике
2017
Аутори
Radojičić, DušanRadivojević, Dušan
Zlatanović, Ivan
Gligorević, Kosta
Dražić, Milan
Pajić, Miloš
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study deals with the manufacturing process of compost production, followed by the release of large amounts of heat. The wheat straw and manure of broilers were the basic components of the raw mixture, monitored during the 80 h period. The simplified assessment method was developed along with suitable mathematical model. The potential for recovery of the heat released to the surroundings was evaluated indirectly based on compost temperature measurements during the one full production cycle. Temperature- time mathematical model was developed and used as time indicator for the analysis of distribution of energy that was generated in exothermic processes. The emissions of N ( lt 1% dry basis) and C through CO2 (similar to 3% dry basis) was neglected in mass balances. During composting treatment material temperatures were in range 80 +/- 2 degrees C, making it a reliable heat source of constant temperature. The amount of total generated heat during the 80 h time period was calculated ...to be 1325 kJ center dot 10(6), of which 76.4% was released to surroundings. The specific value of generated heat was 1.32 kJ g(-1) of raw mixture, of which 1.01 kJ g(-1) was available for recovery. The results pointed to the existence of significant amounts of released energy available for recovering.
Кључне речи:
Thermal energy / Heat recovery / Temperature model / Compost / MushroomsИзвор:
Sustainable Cities and Society, 2017, 32, 331-337Издавач:
- Elsevier, Amsterdam
Финансирање / пројекти:
- Унапређење биотехнолошких поступака у функцији рационалног коришћења енергије, повећања продуктивности и квалитета пољопривредних производа (RS-MESTD-Technological Development (TD or TR)-31051)
- company Champicomp Ltd. Serbia
DOI: 10.1016/j.scs.2017.03.028
ISSN: 2210-6707
WoS: 000406308800027
Scopus: 2-s2.0-85018523837
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Radojičić, Dušan AU - Radivojević, Dušan AU - Zlatanović, Ivan AU - Gligorević, Kosta AU - Dražić, Milan AU - Pajić, Miloš PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4464 AB - This study deals with the manufacturing process of compost production, followed by the release of large amounts of heat. The wheat straw and manure of broilers were the basic components of the raw mixture, monitored during the 80 h period. The simplified assessment method was developed along with suitable mathematical model. The potential for recovery of the heat released to the surroundings was evaluated indirectly based on compost temperature measurements during the one full production cycle. Temperature- time mathematical model was developed and used as time indicator for the analysis of distribution of energy that was generated in exothermic processes. The emissions of N ( lt 1% dry basis) and C through CO2 (similar to 3% dry basis) was neglected in mass balances. During composting treatment material temperatures were in range 80 +/- 2 degrees C, making it a reliable heat source of constant temperature. The amount of total generated heat during the 80 h time period was calculated to be 1325 kJ center dot 10(6), of which 76.4% was released to surroundings. The specific value of generated heat was 1.32 kJ g(-1) of raw mixture, of which 1.01 kJ g(-1) was available for recovery. The results pointed to the existence of significant amounts of released energy available for recovering. PB - Elsevier, Amsterdam T2 - Sustainable Cities and Society T1 - The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost EP - 337 SP - 331 VL - 32 DO - 10.1016/j.scs.2017.03.028 ER -
@article{ author = "Radojičić, Dušan and Radivojević, Dušan and Zlatanović, Ivan and Gligorević, Kosta and Dražić, Milan and Pajić, Miloš", year = "2017", abstract = "This study deals with the manufacturing process of compost production, followed by the release of large amounts of heat. The wheat straw and manure of broilers were the basic components of the raw mixture, monitored during the 80 h period. The simplified assessment method was developed along with suitable mathematical model. The potential for recovery of the heat released to the surroundings was evaluated indirectly based on compost temperature measurements during the one full production cycle. Temperature- time mathematical model was developed and used as time indicator for the analysis of distribution of energy that was generated in exothermic processes. The emissions of N ( lt 1% dry basis) and C through CO2 (similar to 3% dry basis) was neglected in mass balances. During composting treatment material temperatures were in range 80 +/- 2 degrees C, making it a reliable heat source of constant temperature. The amount of total generated heat during the 80 h time period was calculated to be 1325 kJ center dot 10(6), of which 76.4% was released to surroundings. The specific value of generated heat was 1.32 kJ g(-1) of raw mixture, of which 1.01 kJ g(-1) was available for recovery. The results pointed to the existence of significant amounts of released energy available for recovering.", publisher = "Elsevier, Amsterdam", journal = "Sustainable Cities and Society", title = "The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost", pages = "337-331", volume = "32", doi = "10.1016/j.scs.2017.03.028" }
Radojičić, D., Radivojević, D., Zlatanović, I., Gligorević, K., Dražić, M.,& Pajić, M.. (2017). The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost. in Sustainable Cities and Society Elsevier, Amsterdam., 32, 331-337. https://doi.org/10.1016/j.scs.2017.03.028
Radojičić D, Radivojević D, Zlatanović I, Gligorević K, Dražić M, Pajić M. The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost. in Sustainable Cities and Society. 2017;32:331-337. doi:10.1016/j.scs.2017.03.028 .
Radojičić, Dušan, Radivojević, Dušan, Zlatanović, Ivan, Gligorević, Kosta, Dražić, Milan, Pajić, Miloš, "The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost" in Sustainable Cities and Society, 32 (2017):331-337, https://doi.org/10.1016/j.scs.2017.03.028 . .