A mathematical model of biomass downdraft gasification with an integrated pyrolysis model
Само за регистроване кориснике
2020
Аутори
Trninić, MartaStojiljković, Dragoslava
Manić, Nebojša
Skreiberg, Oyvind
Wang, Liang
Jovović, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A zero-dimensional mathematical model for downdraft gasification of biomass in fixed or slowly moving bed gasifiers was developed and implemented in Engineering Equation Solver (EES). The proposed model does not consider the gasification process as a black box, it takes into account the main gasification sub-processes (drying, pyrolysis, gasification) and their products. The model successfully predicts conversion behaviours of different types of biomass during a gasification process in terms of yield and composition of products. The model has been validated with published experimental data from the literature, showing good agreement. In addition, a sensitivity analysis was carried out using the model, varying different operating parameters (gasification temperature, equivalence ratio, air preheating temperature, steam injection amount, oxygen enrichment degree etc.). The simulation results are presented and discussed. The developed model can be considered a useful tool to simulate the ...influence of a wide variety of biomass feedstocks and operating parameters on gas characteristics.
Кључне речи:
Steady state / Pyrolysis / Modelling / Gasification / BiomassИзвор:
Fuel, 2020, 265Издавач:
- Elsevier Sci Ltd, Oxford
DOI: 10.1016/j.fuel.2019.116867
ISSN: 0016-2361
WoS: 000508914300009
Scopus: 2-s2.0-85076958491
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Trninić, Marta AU - Stojiljković, Dragoslava AU - Manić, Nebojša AU - Skreiberg, Oyvind AU - Wang, Liang AU - Jovović, Aleksandar PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3399 AB - A zero-dimensional mathematical model for downdraft gasification of biomass in fixed or slowly moving bed gasifiers was developed and implemented in Engineering Equation Solver (EES). The proposed model does not consider the gasification process as a black box, it takes into account the main gasification sub-processes (drying, pyrolysis, gasification) and their products. The model successfully predicts conversion behaviours of different types of biomass during a gasification process in terms of yield and composition of products. The model has been validated with published experimental data from the literature, showing good agreement. In addition, a sensitivity analysis was carried out using the model, varying different operating parameters (gasification temperature, equivalence ratio, air preheating temperature, steam injection amount, oxygen enrichment degree etc.). The simulation results are presented and discussed. The developed model can be considered a useful tool to simulate the influence of a wide variety of biomass feedstocks and operating parameters on gas characteristics. PB - Elsevier Sci Ltd, Oxford T2 - Fuel T1 - A mathematical model of biomass downdraft gasification with an integrated pyrolysis model VL - 265 DO - 10.1016/j.fuel.2019.116867 ER -
@article{ author = "Trninić, Marta and Stojiljković, Dragoslava and Manić, Nebojša and Skreiberg, Oyvind and Wang, Liang and Jovović, Aleksandar", year = "2020", abstract = "A zero-dimensional mathematical model for downdraft gasification of biomass in fixed or slowly moving bed gasifiers was developed and implemented in Engineering Equation Solver (EES). The proposed model does not consider the gasification process as a black box, it takes into account the main gasification sub-processes (drying, pyrolysis, gasification) and their products. The model successfully predicts conversion behaviours of different types of biomass during a gasification process in terms of yield and composition of products. The model has been validated with published experimental data from the literature, showing good agreement. In addition, a sensitivity analysis was carried out using the model, varying different operating parameters (gasification temperature, equivalence ratio, air preheating temperature, steam injection amount, oxygen enrichment degree etc.). The simulation results are presented and discussed. The developed model can be considered a useful tool to simulate the influence of a wide variety of biomass feedstocks and operating parameters on gas characteristics.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Fuel", title = "A mathematical model of biomass downdraft gasification with an integrated pyrolysis model", volume = "265", doi = "10.1016/j.fuel.2019.116867" }
Trninić, M., Stojiljković, D., Manić, N., Skreiberg, O., Wang, L.,& Jovović, A.. (2020). A mathematical model of biomass downdraft gasification with an integrated pyrolysis model. in Fuel Elsevier Sci Ltd, Oxford., 265. https://doi.org/10.1016/j.fuel.2019.116867
Trninić M, Stojiljković D, Manić N, Skreiberg O, Wang L, Jovović A. A mathematical model of biomass downdraft gasification with an integrated pyrolysis model. in Fuel. 2020;265. doi:10.1016/j.fuel.2019.116867 .
Trninić, Marta, Stojiljković, Dragoslava, Manić, Nebojša, Skreiberg, Oyvind, Wang, Liang, Jovović, Aleksandar, "A mathematical model of biomass downdraft gasification with an integrated pyrolysis model" in Fuel, 265 (2020), https://doi.org/10.1016/j.fuel.2019.116867 . .