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Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment

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2014
bitstream_7058.pdf (457.7Kb)
Authors
Marinković, Dalibor
Stanković, Miroslav
Nedić-Vasiljević, Bojana
Veličković, Ana
Avramović, Jelena M.
Conference object (Published version)
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Abstract
A heterogeneous base catalyst (CaO/γ-Al2O3) for biodiesel production from sunflower oil was prepared by the impregnation method. The catalyst was characterized by means of MIP and XRD methods. The catalytic activity of the nitrate-derived CaO/γ-Al2O3 was determined in relation to the calcination temperature ranging from 425 to 500 °C. The reaction was carried out in a batch type of reactor equipped with a reflux condenser. The maximum yield of biodiesel of almost 95% was achieved with the catalyst calcined at 475 °C under the following reaction conditions: reaction temperature of 60 °C, methanol to oil molar ratio of 12/1, reaction time of 5 h.
Keywords:
CaO-based catalyst / Biodiesel / Catalytic activity / Thermal activation
Source:
Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry, 2014, 1, 288-291
Publisher:
  • Society of Physical Chemists of Serbia
Funding / projects:
  • Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes (RS-45001)

ISBN: 978-86-82475-30-9

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_cer_2914
URI
http://www.socphyschemserb.org/en/events/pc2014/
https://cer.ihtm.bg.ac.rs/handle/123456789/2914
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - CONF
AU  - Marinković, Dalibor
AU  - Stanković, Miroslav
AU  - Nedić-Vasiljević, Bojana
AU  - Veličković, Ana
AU  - Avramović, Jelena M.
PY  - 2014
UR  - http://www.socphyschemserb.org/en/events/pc2014/
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2914
AB  - A heterogeneous base catalyst (CaO/γ-Al2O3) for biodiesel production from sunflower oil was prepared by the impregnation method. The catalyst was characterized by means of MIP and XRD methods. The catalytic activity of the nitrate-derived CaO/γ-Al2O3 was determined in relation to the
calcination temperature ranging from 425 to 500 °C. The reaction was carried out in a batch type of reactor equipped with a reflux condenser. The maximum yield of biodiesel of almost 95% was achieved with the catalyst calcined at 475 °C under the following reaction conditions: reaction
temperature of 60 °C, methanol to oil molar ratio of 12/1, reaction time of 5 h.
PB  - Society of Physical Chemists of Serbia
C3  - Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry
T1  - Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment
VL  - 1
SP  - 288
EP  - 291
UR  - https://hdl.handle.net/21.15107/rcub_cer_2914
ER  - 
@conference{
author = "Marinković, Dalibor and Stanković, Miroslav and Nedić-Vasiljević, Bojana and Veličković, Ana and Avramović, Jelena M.",
year = "2014",
abstract = "A heterogeneous base catalyst (CaO/γ-Al2O3) for biodiesel production from sunflower oil was prepared by the impregnation method. The catalyst was characterized by means of MIP and XRD methods. The catalytic activity of the nitrate-derived CaO/γ-Al2O3 was determined in relation to the
calcination temperature ranging from 425 to 500 °C. The reaction was carried out in a batch type of reactor equipped with a reflux condenser. The maximum yield of biodiesel of almost 95% was achieved with the catalyst calcined at 475 °C under the following reaction conditions: reaction
temperature of 60 °C, methanol to oil molar ratio of 12/1, reaction time of 5 h.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry",
title = "Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment",
volume = "1",
pages = "288-291",
url = "https://hdl.handle.net/21.15107/rcub_cer_2914"
}
Marinković, D., Stanković, M., Nedić-Vasiljević, B., Veličković, A.,& Avramović, J. M.. (2014). Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment. in Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry
Society of Physical Chemists of Serbia., 1, 288-291.
https://hdl.handle.net/21.15107/rcub_cer_2914
Marinković D, Stanković M, Nedić-Vasiljević B, Veličković A, Avramović JM. Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment. in Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry. 2014;1:288-291.
https://hdl.handle.net/21.15107/rcub_cer_2914 .
Marinković, Dalibor, Stanković, Miroslav, Nedić-Vasiljević, Bojana, Veličković, Ana, Avramović, Jelena M., "Preparation of CaO/γ-Al2O3 catalyst for biodiesel fuels. The catalytic activity in relation to thermal treatment" in Physical Chemistry 2014 - 12th International Conference on fundamental and applied aspects of Physical chemistry, 1 (2014):288-291,
https://hdl.handle.net/21.15107/rcub_cer_2914 .

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