Calcium oxide based catalysts for biodiesel production: a review
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Vegetable oils are mainly esters of fatty acids and glycerol, which can be converted to fatty acid methyl esters (FAME), also known as biodiesel, by the transesterification reaction with methanol. In order to attain environmental benignity, much attention has been focused in the last decades on utilizing heterogeneous catalysts for biodiesel production instead the homogenously catalyzed transesterification of vegetable oil. The pure CaO or CaO mixed with some other metal oxide due to its low solubility in methanol, FAME and glycerol, low cost and availability, is one of the most promising among the proposed heterogeneous catalysts. Solid catalysts containing CaO usually fulfill a number of important requirements, such as high activity at mild temperature, marginal leaching of Ca cations, long life activity, reusability in transesterification of vegetable oil and easy recovery from the final products of trancesterification (FAME and glycerol). This review is focused on the recent applic...ation of pure CaO or CaO in complex catalyst structure and their use as heterogeneous base catalysts for biodiesel synthesis and suitability for industrial application.
Keywords:
biodiesel / heterogeneous catalysis / CaO / transesterification / leaching / kineticsSource:
Chemical Industry & Chemical Engineering Quarterly, 2016, 22, 4, 391-408Publisher:
- Savez hemijskih inženjera, Beograd
Funding / projects:
- Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
DOI: 10.2298/CICEQ160203010K
ISSN: 1451-9372
WoS: 000392923800006
Scopus: 2-s2.0-85009165646
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Kesić, Željka AU - Lukić, Ivana AU - Zdujić, Miodrag AU - Mojović, Ljiljana AU - Skala, Dejan PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3380 AB - Vegetable oils are mainly esters of fatty acids and glycerol, which can be converted to fatty acid methyl esters (FAME), also known as biodiesel, by the transesterification reaction with methanol. In order to attain environmental benignity, much attention has been focused in the last decades on utilizing heterogeneous catalysts for biodiesel production instead the homogenously catalyzed transesterification of vegetable oil. The pure CaO or CaO mixed with some other metal oxide due to its low solubility in methanol, FAME and glycerol, low cost and availability, is one of the most promising among the proposed heterogeneous catalysts. Solid catalysts containing CaO usually fulfill a number of important requirements, such as high activity at mild temperature, marginal leaching of Ca cations, long life activity, reusability in transesterification of vegetable oil and easy recovery from the final products of trancesterification (FAME and glycerol). This review is focused on the recent application of pure CaO or CaO in complex catalyst structure and their use as heterogeneous base catalysts for biodiesel synthesis and suitability for industrial application. PB - Savez hemijskih inženjera, Beograd T2 - Chemical Industry & Chemical Engineering Quarterly T1 - Calcium oxide based catalysts for biodiesel production: a review EP - 408 IS - 4 SP - 391 VL - 22 DO - 10.2298/CICEQ160203010K ER -
@article{ author = "Kesić, Željka and Lukić, Ivana and Zdujić, Miodrag and Mojović, Ljiljana and Skala, Dejan", year = "2016", abstract = "Vegetable oils are mainly esters of fatty acids and glycerol, which can be converted to fatty acid methyl esters (FAME), also known as biodiesel, by the transesterification reaction with methanol. In order to attain environmental benignity, much attention has been focused in the last decades on utilizing heterogeneous catalysts for biodiesel production instead the homogenously catalyzed transesterification of vegetable oil. The pure CaO or CaO mixed with some other metal oxide due to its low solubility in methanol, FAME and glycerol, low cost and availability, is one of the most promising among the proposed heterogeneous catalysts. Solid catalysts containing CaO usually fulfill a number of important requirements, such as high activity at mild temperature, marginal leaching of Ca cations, long life activity, reusability in transesterification of vegetable oil and easy recovery from the final products of trancesterification (FAME and glycerol). This review is focused on the recent application of pure CaO or CaO in complex catalyst structure and their use as heterogeneous base catalysts for biodiesel synthesis and suitability for industrial application.", publisher = "Savez hemijskih inženjera, Beograd", journal = "Chemical Industry & Chemical Engineering Quarterly", title = "Calcium oxide based catalysts for biodiesel production: a review", pages = "408-391", number = "4", volume = "22", doi = "10.2298/CICEQ160203010K" }
Kesić, Ž., Lukić, I., Zdujić, M., Mojović, L.,& Skala, D.. (2016). Calcium oxide based catalysts for biodiesel production: a review. in Chemical Industry & Chemical Engineering Quarterly Savez hemijskih inženjera, Beograd., 22(4), 391-408. https://doi.org/10.2298/CICEQ160203010K
Kesić Ž, Lukić I, Zdujić M, Mojović L, Skala D. Calcium oxide based catalysts for biodiesel production: a review. in Chemical Industry & Chemical Engineering Quarterly. 2016;22(4):391-408. doi:10.2298/CICEQ160203010K .
Kesić, Željka, Lukić, Ivana, Zdujić, Miodrag, Mojović, Ljiljana, Skala, Dejan, "Calcium oxide based catalysts for biodiesel production: a review" in Chemical Industry & Chemical Engineering Quarterly, 22, no. 4 (2016):391-408, https://doi.org/10.2298/CICEQ160203010K . .