TY  - JOUR
AU  - Mihajlović, Marija
AU  - Petrović, Jelena T.
AU  - Maletić, Snežana
AU  - Isakovski-Kragulj, Marijana
AU  - Stojanović, Mirjana D.
AU  - Lopičić, Zorica
AU  - Trifunović, Snežana S.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2100
AB  - In this study, hydrothermal carbonization (HTC) was employed for thermochemical conversion of energy crop Miscanthus x gigcuiteus GREEF et DEU. The effect of process temperatures, in the range between 180 and 220 degrees C, on the relevant characteristics of the obtained products, hydrochars and process waters, was investigated. The obtained results showed that the HTC promotes fuel properties and energy density of the solids regarding the feedstock. Furthermore, temperature governs the lowering of the volatiles, ash, and moisture in hydrochars, making its potential use as solid fuels more beneficial than the miscanthus. FT-IR spectroscopy and thermal analysis confirmed degradation of hemicellulose at temperatures above 200 degrees C, and an increase of the total content of cellulose and lignin in the hydrochars. In general, hydrochar obtained at 220 degrees C exhibited the best combustion characteristics and is, therefore, the most suitable for use as a solid biofuel. However, in the residual liquids, some amounts of fluorene, phenanthrene, fluoranthene, and pyrene were detected. The polluting potential, visible through the growth of TOC, COD and BOD values, of the analyzed process waters, increases with the rise in carbonization temperature. The TOC values (5.8-9.9 gC L-1) were on average lower than those reported for organic wastewaters ( gt  10 gC L-1). The proportion of hydrocarbons in the process water increases with the increase in the carbonization temperature from 2.92 to 20.9%. Consequently, bioassays with Vibrio fischeri showed a relatively high toxicity of the liquid phase, where a concentration of about 1% was causing bacteria inhibition of 50%.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Energy Conversion and Management
T1  - Hydrothermal carbonization of Miscanthus x giganteus: Structural and fuel properties of hydrochars and organic profile with the ecotoxicological assessment of the liquid phase
VL  - 159
SP  - 254
EP  - 263
DO  - 10.1016/j.enconman.2018.01.003
ER  - 

@article{
author = "Mihajlović, Marija and Petrović, Jelena T. and Maletić, Snežana and Isakovski-Kragulj, Marijana and Stojanović, Mirjana D. and Lopičić, Zorica and Trifunović, Snežana S.",
year = "2018",
abstract = "In this study, hydrothermal carbonization (HTC) was employed for thermochemical conversion of energy crop Miscanthus x gigcuiteus GREEF et DEU. The effect of process temperatures, in the range between 180 and 220 degrees C, on the relevant characteristics of the obtained products, hydrochars and process waters, was investigated. The obtained results showed that the HTC promotes fuel properties and energy density of the solids regarding the feedstock. Furthermore, temperature governs the lowering of the volatiles, ash, and moisture in hydrochars, making its potential use as solid fuels more beneficial than the miscanthus. FT-IR spectroscopy and thermal analysis confirmed degradation of hemicellulose at temperatures above 200 degrees C, and an increase of the total content of cellulose and lignin in the hydrochars. In general, hydrochar obtained at 220 degrees C exhibited the best combustion characteristics and is, therefore, the most suitable for use as a solid biofuel. However, in the residual liquids, some amounts of fluorene, phenanthrene, fluoranthene, and pyrene were detected. The polluting potential, visible through the growth of TOC, COD and BOD values, of the analyzed process waters, increases with the rise in carbonization temperature. The TOC values (5.8-9.9 gC L-1) were on average lower than those reported for organic wastewaters ( gt  10 gC L-1). The proportion of hydrocarbons in the process water increases with the increase in the carbonization temperature from 2.92 to 20.9%. Consequently, bioassays with Vibrio fischeri showed a relatively high toxicity of the liquid phase, where a concentration of about 1% was causing bacteria inhibition of 50%.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Energy Conversion and Management",
title = "Hydrothermal carbonization of Miscanthus x giganteus: Structural and fuel properties of hydrochars and organic profile with the ecotoxicological assessment of the liquid phase",
volume = "159",
pages = "254-263",
doi = "10.1016/j.enconman.2018.01.003"
}

Mihajlović, M., Petrović, J. T., Maletić, S., Isakovski-Kragulj, M., Stojanović, M. D., Lopičić, Z.,& Trifunović, S. S.. (2018). Hydrothermal carbonization of Miscanthus x giganteus: Structural and fuel properties of hydrochars and organic profile with the ecotoxicological assessment of the liquid phase. in Energy Conversion and Management
Pergamon-Elsevier Science Ltd, Oxford., 159, 254-263.
https://doi.org/10.1016/j.enconman.2018.01.003

Mihajlović M, Petrović JT, Maletić S, Isakovski-Kragulj M, Stojanović MD, Lopičić Z, Trifunović SS. Hydrothermal carbonization of Miscanthus x giganteus: Structural and fuel properties of hydrochars and organic profile with the ecotoxicological assessment of the liquid phase. in Energy Conversion and Management. 2018;159:254-263.
doi:10.1016/j.enconman.2018.01.003 .

Mihajlović, Marija, Petrović, Jelena T., Maletić, Snežana, Isakovski-Kragulj, Marijana, Stojanović, Mirjana D., Lopičić, Zorica, Trifunović, Snežana S., "Hydrothermal carbonization of Miscanthus x giganteus: Structural and fuel properties of hydrochars and organic profile with the ecotoxicological assessment of the liquid phase" in Energy Conversion and Management, 159 (2018):254-263,
https://doi.org/10.1016/j.enconman.2018.01.003 . .

TY  - DATA
AU  - Mihajlović, Marija
AU  - Petrović, Jelena T.
AU  - Maletić, Snežana
AU  - Isakovski-Kragulj, Marijana
AU  - Stojanović, Mirjana D.
AU  - Lopičić, Zorica
AU  - Trifunović, Snežana S.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2971
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Energy Conversion and Management
T1  - Supplementary material for the article:
Mihajlović, M.; Petrović, J.; Maletić, S.; Isakovski, M. K.; Stojanović, M.; Lopičić, Z.; Trifunović, S. Hydrothermal Carbonization of Miscanthus × giganteus: Structural and Fuel Properties of Hydrochars and Organic Profile with the Ecotoxicological Assessment of the Liquid Phase. Energy Convers. Manage. 2018, 159, 254–263. https://doi.org/10.1016/j.enconman.2018.01.003
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2971
ER  - 

@misc{
author = "Mihajlović, Marija and Petrović, Jelena T. and Maletić, Snežana and Isakovski-Kragulj, Marijana and Stojanović, Mirjana D. and Lopičić, Zorica and Trifunović, Snežana S.",
year = "2018",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Energy Conversion and Management",
title = "Supplementary material for the article:
Mihajlović, M.; Petrović, J.; Maletić, S.; Isakovski, M. K.; Stojanović, M.; Lopičić, Z.; Trifunović, S. Hydrothermal Carbonization of Miscanthus × giganteus: Structural and Fuel Properties of Hydrochars and Organic Profile with the Ecotoxicological Assessment of the Liquid Phase. Energy Convers. Manage. 2018, 159, 254–263. https://doi.org/10.1016/j.enconman.2018.01.003",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2971"
}

Mihajlović, M., Petrović, J. T., Maletić, S., Isakovski-Kragulj, M., Stojanović, M. D., Lopičić, Z.,& Trifunović, S. S.. (2018). Supplementary material for the article:
Mihajlović, M.; Petrović, J.; Maletić, S.; Isakovski, M. K.; Stojanović, M.; Lopičić, Z.; Trifunović, S. Hydrothermal Carbonization of Miscanthus × giganteus: Structural and Fuel Properties of Hydrochars and Organic Profile with the Ecotoxicological Assessment of the Liquid Phase. Energy Convers. Manage. 2018, 159, 254–263. https://doi.org/10.1016/j.enconman.2018.01.003. in Energy Conversion and Management
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_2971

Mihajlović M, Petrović JT, Maletić S, Isakovski-Kragulj M, Stojanović MD, Lopičić Z, Trifunović SS. Supplementary material for the article:
Mihajlović, M.; Petrović, J.; Maletić, S.; Isakovski, M. K.; Stojanović, M.; Lopičić, Z.; Trifunović, S. Hydrothermal Carbonization of Miscanthus × giganteus: Structural and Fuel Properties of Hydrochars and Organic Profile with the Ecotoxicological Assessment of the Liquid Phase. Energy Convers. Manage. 2018, 159, 254–263. https://doi.org/10.1016/j.enconman.2018.01.003. in Energy Conversion and Management. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_2971 .

Mihajlović, Marija, Petrović, Jelena T., Maletić, Snežana, Isakovski-Kragulj, Marijana, Stojanović, Mirjana D., Lopičić, Zorica, Trifunović, Snežana S., "Supplementary material for the article:
Mihajlović, M.; Petrović, J.; Maletić, S.; Isakovski, M. K.; Stojanović, M.; Lopičić, Z.; Trifunović, S. Hydrothermal Carbonization of Miscanthus × giganteus: Structural and Fuel Properties of Hydrochars and Organic Profile with the Ecotoxicological Assessment of the Liquid Phase. Energy Convers. Manage. 2018, 159, 254–263. https://doi.org/10.1016/j.enconman.2018.01.003" in Energy Conversion and Management (2018),
https://hdl.handle.net/21.15107/rcub_cherry_2971 .