Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt
Аутори
Milovanović, BiljanaMarinović, Sanja
Vuković, Zorica
Ajduković, Marija
Stevanović, Gordana
Banković, Predrag
Mudrinić, Tihana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aluminum pillared clay (AP) was synthesized and impregnated with various cobalt loadings (x%CoAP, x=1, 3, 5, and 10 wt.%) by incipient wetness impregnation method. All samples were characterized by using X-ray powder diffraction (XRPD), inductively coupled plasma optical emission spectroscopy (ICP-OES) and low temperature N2 physisorption techniques. The chemical analysis confirmed the successful incorporation of cobalt in all impregnated samples. Nevertheless, only cobalt oxide (Co3O4) was identified for samples having higher cobalt contents. Furthermore, different cobalt loading was mainly affected the microporous region in such way that micropore surface area decreased with the increase of cobalt.
Кључне речи:
Cobalt-supported aluminum pillared clay / cobalt loadin / XRD / ICP-OES / low temperature N2 physisorptionИзвор:
Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia, 2021, II, 388-390Издавач:
- Society of Physical Chemists of Serbia
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
Институција/група
IHTMTY - CONF AU - Milovanović, Biljana AU - Marinović, Sanja AU - Vuković, Zorica AU - Ajduković, Marija AU - Stevanović, Gordana AU - Banković, Predrag AU - Mudrinić, Tihana PY - 2021 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6288 AB - The aluminum pillared clay (AP) was synthesized and impregnated with various cobalt loadings (x%CoAP, x=1, 3, 5, and 10 wt.%) by incipient wetness impregnation method. All samples were characterized by using X-ray powder diffraction (XRPD), inductively coupled plasma optical emission spectroscopy (ICP-OES) and low temperature N2 physisorption techniques. The chemical analysis confirmed the successful incorporation of cobalt in all impregnated samples. Nevertheless, only cobalt oxide (Co3O4) was identified for samples having higher cobalt contents. Furthermore, different cobalt loading was mainly affected the microporous region in such way that micropore surface area decreased with the increase of cobalt. PB - Society of Physical Chemists of Serbia C3 - Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia T1 - Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt VL - II SP - 388 EP - 390 UR - https://hdl.handle.net/21.15107/rcub_cer_6288 ER -
@conference{ author = "Milovanović, Biljana and Marinović, Sanja and Vuković, Zorica and Ajduković, Marija and Stevanović, Gordana and Banković, Predrag and Mudrinić, Tihana", year = "2021", abstract = "The aluminum pillared clay (AP) was synthesized and impregnated with various cobalt loadings (x%CoAP, x=1, 3, 5, and 10 wt.%) by incipient wetness impregnation method. All samples were characterized by using X-ray powder diffraction (XRPD), inductively coupled plasma optical emission spectroscopy (ICP-OES) and low temperature N2 physisorption techniques. The chemical analysis confirmed the successful incorporation of cobalt in all impregnated samples. Nevertheless, only cobalt oxide (Co3O4) was identified for samples having higher cobalt contents. Furthermore, different cobalt loading was mainly affected the microporous region in such way that micropore surface area decreased with the increase of cobalt.", publisher = "Society of Physical Chemists of Serbia", journal = "Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia", title = "Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt", volume = "II", pages = "388-390", url = "https://hdl.handle.net/21.15107/rcub_cer_6288" }
Milovanović, B., Marinović, S., Vuković, Z., Ajduković, M., Stevanović, G., Banković, P.,& Mudrinić, T.. (2021). Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt. in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia Society of Physical Chemists of Serbia., II, 388-390. https://hdl.handle.net/21.15107/rcub_cer_6288
Milovanović B, Marinović S, Vuković Z, Ajduković M, Stevanović G, Banković P, Mudrinić T. Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt. in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia. 2021;II:388-390. https://hdl.handle.net/21.15107/rcub_cer_6288 .
Milovanović, Biljana, Marinović, Sanja, Vuković, Zorica, Ajduković, Marija, Stevanović, Gordana, Banković, Predrag, Mudrinić, Tihana, "Influence of cobalt loading on the physical-chemical properties of pillared clay - supported cobalt" in Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia, II (2021):388-390, https://hdl.handle.net/21.15107/rcub_cer_6288 .