Upgrading fuel potentials of waste biomass via hydrothermal carbonization
2021
Аутори
Petrović, JelenaSimić, Marija
Mihajlović, Marija
Koprivica, Marija
Kojić, Marija
Nuić, Ivona
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In recent decades, massive exploitation of fossil fuels caused a growing demand for the production of energies from renewable sources. Hydrochar obtained from waste biomass via hydrothermal carbonization (HTC) possesses good potentials as a biofuel. Therefore, we performed HTC of corn cob, paulownia leaves, and olive pomace at different temperatures (180, 220, and 260 degrees C). The main goal of this study was to comparatively evaluate the influence of HTC conditions on the structure and fuel characteristics of the obtained solids. The results showed that the yields of hydrochar decrease significantly with increasing temperature in all samples. The carbon content and higher heating value increased and reached the highest values in hydrochars obtained at 260 degrees C, while the content of volatile matter decreased. Furthermore, the Van Krevelen diagram reveals that the transformation of feedstock to lignite-like products upon HTC was achieved. In this study, the results showed that pr...ocesses of dehydration and decarboxylation during HTC provoke intensive biomass transformation and that hydrochars obtained at higher temperatures have significantly enhanced fuel properties and fewer volatiles compared to the feedstock.
Кључне речи:
paulownia leaves / olive pomace / hydrochar / corn cob / biomass conversion / biofuelИзвор:
Hemijska industrija, 2021, 75, 5, 297-305Издавач:
- Savez hemijskih inženjera, Beograd
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200023 (Институт за технологију нуклеарних и других минералних сировина - ИТНМС, Београд) (RS-MESTD-inst-2020-200023)
Институција/група
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Petrović, Jelena AU - Simić, Marija AU - Mihajlović, Marija AU - Koprivica, Marija AU - Kojić, Marija AU - Nuić, Ivona PY - 2021 UR - https://ritnms.itnms.ac.rs/handle/123456789/574 AB - In recent decades, massive exploitation of fossil fuels caused a growing demand for the production of energies from renewable sources. Hydrochar obtained from waste biomass via hydrothermal carbonization (HTC) possesses good potentials as a biofuel. Therefore, we performed HTC of corn cob, paulownia leaves, and olive pomace at different temperatures (180, 220, and 260 degrees C). The main goal of this study was to comparatively evaluate the influence of HTC conditions on the structure and fuel characteristics of the obtained solids. The results showed that the yields of hydrochar decrease significantly with increasing temperature in all samples. The carbon content and higher heating value increased and reached the highest values in hydrochars obtained at 260 degrees C, while the content of volatile matter decreased. Furthermore, the Van Krevelen diagram reveals that the transformation of feedstock to lignite-like products upon HTC was achieved. In this study, the results showed that processes of dehydration and decarboxylation during HTC provoke intensive biomass transformation and that hydrochars obtained at higher temperatures have significantly enhanced fuel properties and fewer volatiles compared to the feedstock. PB - Savez hemijskih inženjera, Beograd T2 - Hemijska industrija T1 - Upgrading fuel potentials of waste biomass via hydrothermal carbonization EP - 305 IS - 5 SP - 297 VL - 75 DO - 10.2298/HEMIND210507025P UR - conv_923 ER -
@article{ author = "Petrović, Jelena and Simić, Marija and Mihajlović, Marija and Koprivica, Marija and Kojić, Marija and Nuić, Ivona", year = "2021", abstract = "In recent decades, massive exploitation of fossil fuels caused a growing demand for the production of energies from renewable sources. Hydrochar obtained from waste biomass via hydrothermal carbonization (HTC) possesses good potentials as a biofuel. Therefore, we performed HTC of corn cob, paulownia leaves, and olive pomace at different temperatures (180, 220, and 260 degrees C). The main goal of this study was to comparatively evaluate the influence of HTC conditions on the structure and fuel characteristics of the obtained solids. The results showed that the yields of hydrochar decrease significantly with increasing temperature in all samples. The carbon content and higher heating value increased and reached the highest values in hydrochars obtained at 260 degrees C, while the content of volatile matter decreased. Furthermore, the Van Krevelen diagram reveals that the transformation of feedstock to lignite-like products upon HTC was achieved. In this study, the results showed that processes of dehydration and decarboxylation during HTC provoke intensive biomass transformation and that hydrochars obtained at higher temperatures have significantly enhanced fuel properties and fewer volatiles compared to the feedstock.", publisher = "Savez hemijskih inženjera, Beograd", journal = "Hemijska industrija", title = "Upgrading fuel potentials of waste biomass via hydrothermal carbonization", pages = "305-297", number = "5", volume = "75", doi = "10.2298/HEMIND210507025P", url = "conv_923" }
Petrović, J., Simić, M., Mihajlović, M., Koprivica, M., Kojić, M.,& Nuić, I.. (2021). Upgrading fuel potentials of waste biomass via hydrothermal carbonization. in Hemijska industrija Savez hemijskih inženjera, Beograd., 75(5), 297-305. https://doi.org/10.2298/HEMIND210507025P conv_923
Petrović J, Simić M, Mihajlović M, Koprivica M, Kojić M, Nuić I. Upgrading fuel potentials of waste biomass via hydrothermal carbonization. in Hemijska industrija. 2021;75(5):297-305. doi:10.2298/HEMIND210507025P conv_923 .
Petrović, Jelena, Simić, Marija, Mihajlović, Marija, Koprivica, Marija, Kojić, Marija, Nuić, Ivona, "Upgrading fuel potentials of waste biomass via hydrothermal carbonization" in Hemijska industrija, 75, no. 5 (2021):297-305, https://doi.org/10.2298/HEMIND210507025P ., conv_923 .