Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing
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2022
Authors
Krstić, JugoslavNježić, Zvonko B.
Kostić, Milan D.
Marić, Boško D.
Šimurina, Olivera D.
Stamenković, Olivera
Veljković, Vlada
Article (Published version)
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Institution of Chemical Engineers
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A solid catalyst was prepared from waste filter cake (WFC) from a sugar beet processing plant and used, after calcination at 900 °C within 2 h, for biodiesel production from rapeseed oil and methanol. The calcined WFC (CFC) catalyst was characterized by XRF, FTIR, XRD, TGA/DTG, TPDe, TPD-CO2, SEM, N2 physisorption, and Hg porosimetry. The CFC is a CaO-based catalyst with a rigid, sustainable macroporous structure with the largest particles of 2.0 × 0.5 µm, a specific surface area of 7.3 m2/g, and a basicity of 0.27 mmol/g. It provides high conversion of 97.9% in 1 h at the methanol-to-oil molar ratio of 9:1, the temperature of 60 °C, and the catalyst loading of 10% of the oil mass. Its catalytic efficiency is comparable to the WFC-based nanocatalysts and CaO-based catalysts from natural sources. CFC was reused twice with a negligible decrease in catalytic activity, ensuring a FAME content above 97% in 1 h. The biodiesel produced from rapeseed oil over the CFC catalyst has good fuel pro...perties that fulfill most of EN 14214. Therefore, WFC is a promising source of a low-cost, highly active, basic, and environmentally friendly CFC catalyst, which could reduce biodiesel production costs. From this point of view, this catalyst has great potential for developing the process at the commercial level.
Keywords:
Biodiesel / Calcined filter cake / Rapeseed oil / Reusability / Sugar beet / Waste filter cakeSource:
Process Safety and Environmental Protection, 2022, 168, 463-473Publisher:
- Elsevier
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-MESTD-inst-2020-200026)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200133 (Univeristy of Niš, Faculty of Technology, Leskovac) (RS-MESTD-inst-2020-200133)
- Serbian Academy of Sciences and Arts (Project F-78)
DOI: 10.1016/j.psep.2022.10.021
ISSN: 0957-5820; 1744-3598
WoS: 000877342300006
Scopus: 2-s2.0-85139869181
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IHTMTY - JOUR AU - Krstić, Jugoslav AU - Nježić, Zvonko B. AU - Kostić, Milan D. AU - Marić, Boško D. AU - Šimurina, Olivera D. AU - Stamenković, Olivera AU - Veljković, Vlada PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5402 AB - A solid catalyst was prepared from waste filter cake (WFC) from a sugar beet processing plant and used, after calcination at 900 °C within 2 h, for biodiesel production from rapeseed oil and methanol. The calcined WFC (CFC) catalyst was characterized by XRF, FTIR, XRD, TGA/DTG, TPDe, TPD-CO2, SEM, N2 physisorption, and Hg porosimetry. The CFC is a CaO-based catalyst with a rigid, sustainable macroporous structure with the largest particles of 2.0 × 0.5 µm, a specific surface area of 7.3 m2/g, and a basicity of 0.27 mmol/g. It provides high conversion of 97.9% in 1 h at the methanol-to-oil molar ratio of 9:1, the temperature of 60 °C, and the catalyst loading of 10% of the oil mass. Its catalytic efficiency is comparable to the WFC-based nanocatalysts and CaO-based catalysts from natural sources. CFC was reused twice with a negligible decrease in catalytic activity, ensuring a FAME content above 97% in 1 h. The biodiesel produced from rapeseed oil over the CFC catalyst has good fuel properties that fulfill most of EN 14214. Therefore, WFC is a promising source of a low-cost, highly active, basic, and environmentally friendly CFC catalyst, which could reduce biodiesel production costs. From this point of view, this catalyst has great potential for developing the process at the commercial level. PB - Elsevier T2 - Process Safety and Environmental Protection T1 - Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing VL - 168 SP - 463 EP - 473 DO - 10.1016/j.psep.2022.10.021 ER -
@article{ author = "Krstić, Jugoslav and Nježić, Zvonko B. and Kostić, Milan D. and Marić, Boško D. and Šimurina, Olivera D. and Stamenković, Olivera and Veljković, Vlada", year = "2022", abstract = "A solid catalyst was prepared from waste filter cake (WFC) from a sugar beet processing plant and used, after calcination at 900 °C within 2 h, for biodiesel production from rapeseed oil and methanol. The calcined WFC (CFC) catalyst was characterized by XRF, FTIR, XRD, TGA/DTG, TPDe, TPD-CO2, SEM, N2 physisorption, and Hg porosimetry. The CFC is a CaO-based catalyst with a rigid, sustainable macroporous structure with the largest particles of 2.0 × 0.5 µm, a specific surface area of 7.3 m2/g, and a basicity of 0.27 mmol/g. It provides high conversion of 97.9% in 1 h at the methanol-to-oil molar ratio of 9:1, the temperature of 60 °C, and the catalyst loading of 10% of the oil mass. Its catalytic efficiency is comparable to the WFC-based nanocatalysts and CaO-based catalysts from natural sources. CFC was reused twice with a negligible decrease in catalytic activity, ensuring a FAME content above 97% in 1 h. The biodiesel produced from rapeseed oil over the CFC catalyst has good fuel properties that fulfill most of EN 14214. Therefore, WFC is a promising source of a low-cost, highly active, basic, and environmentally friendly CFC catalyst, which could reduce biodiesel production costs. From this point of view, this catalyst has great potential for developing the process at the commercial level.", publisher = "Elsevier", journal = "Process Safety and Environmental Protection", title = "Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing", volume = "168", pages = "463-473", doi = "10.1016/j.psep.2022.10.021" }
Krstić, J., Nježić, Z. B., Kostić, M. D., Marić, B. D., Šimurina, O. D., Stamenković, O.,& Veljković, V.. (2022). Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing. in Process Safety and Environmental Protection Elsevier., 168, 463-473. https://doi.org/10.1016/j.psep.2022.10.021
Krstić J, Nježić ZB, Kostić MD, Marić BD, Šimurina OD, Stamenković O, Veljković V. Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing. in Process Safety and Environmental Protection. 2022;168:463-473. doi:10.1016/j.psep.2022.10.021 .
Krstić, Jugoslav, Nježić, Zvonko B., Kostić, Milan D., Marić, Boško D., Šimurina, Olivera D., Stamenković, Olivera, Veljković, Vlada, "Biodiesel production from rapeseed oil over calcined waste filter cake from sugar beet processing" in Process Safety and Environmental Protection, 168 (2022):463-473, https://doi.org/10.1016/j.psep.2022.10.021 . .