An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives
The antioxidant potential of a novel additive, named maleimide p-CH3, and the synergistic effect on biodiesel stabilization when combined with a traditional synthetic antioxidant (e.g., propyl gallate (PG)) as well as alternative additives (e.g., alizarin (ALZ) and citric acid (CA)) were investigate...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/6467183 |
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| author | Silvia S. Yahagi Ana C. Roveda Adrielli T. Sobral Ivan P. Oliveira Anderson R. L. Caires Roberto S. Gomes Magno A. G. Trindade |
| author_facet | Silvia S. Yahagi Ana C. Roveda Adrielli T. Sobral Ivan P. Oliveira Anderson R. L. Caires Roberto S. Gomes Magno A. G. Trindade |
| author_sort | Silvia S. Yahagi |
| collection | DOAJ |
| description | The antioxidant potential of a novel additive, named maleimide p-CH3, and the synergistic effect on biodiesel stabilization when combined with a traditional synthetic antioxidant (e.g., propyl gallate (PG)) as well as alternative additives (e.g., alizarin (ALZ) and citric acid (CA)) were investigated. The additives were combined in binary and/or ternary blends at low concentrations and their effectiveness against soybean biodiesel oxidation in the absence and presence of metal was tested. The effectiveness of binary and ternary blends was also evaluated by the Rancimat® method and compared with total acid number (TAN). The results showed that the combinations presented synergetic effects and were effective in stabilizing biodiesel in accordance with the minimum requirements of EN 14214 and also revealed that the mixture containing PG and p-CH3, even at low concentrations, can be successfully applied for biodiesel preservation. In summary, we report that the biodiesel stability can be obtained by using a reduced amount of additives, suggesting that biodiesel shelf life can be improved in association with a cost reduction when compared to the use of conventional antioxidants. |
| format | Article |
| id | doaj-art-96d0ca1a31334e4f9977e9d859054349 |
| institution | OA Journals |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-96d0ca1a31334e4f9977e9d8590543492025-08-20T02:09:49ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792019-01-01201910.1155/2019/64671836467183An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional AdditivesSilvia S. Yahagi0Ana C. Roveda1Adrielli T. Sobral2Ivan P. Oliveira3Anderson R. L. Caires4Roberto S. Gomes5Magno A. G. Trindade6Faculty of Exact Sciences and Technology, Federal University of Grande Dourados, Highway Dourados-Itahum, Km 12, P.O. Box 364, 79804-970 Dourados, MS, BrazilFaculty of Exact Sciences and Technology, Federal University of Grande Dourados, Highway Dourados-Itahum, Km 12, P.O. Box 364, 79804-970 Dourados, MS, BrazilFaculty of Exact Sciences and Technology, Federal University of Grande Dourados, Highway Dourados-Itahum, Km 12, P.O. Box 364, 79804-970 Dourados, MS, BrazilInstitute of Biomedical Sciences, University of São Paulo, Av. Prof. Lineu Prestes, 1524, 05508-900 São Paulo, SP, BrazilOptics and Photonics Group, Institute of Physics, Federal University of Mato Grosso do Sul, P.O. Box 549, 79070900 Campo Grande, MS, BrazilSynthesis and Molecular Modification Laboratory, Faculty of Exact Sciences and Technology, Federal University of Grande Dourados, Rodovia Dourados-Itahum, Km 12, 79804-970 Dourados, MS, BrazilFaculty of Exact Sciences and Technology, Federal University of Grande Dourados, Highway Dourados-Itahum, Km 12, P.O. Box 364, 79804-970 Dourados, MS, BrazilThe antioxidant potential of a novel additive, named maleimide p-CH3, and the synergistic effect on biodiesel stabilization when combined with a traditional synthetic antioxidant (e.g., propyl gallate (PG)) as well as alternative additives (e.g., alizarin (ALZ) and citric acid (CA)) were investigated. The additives were combined in binary and/or ternary blends at low concentrations and their effectiveness against soybean biodiesel oxidation in the absence and presence of metal was tested. The effectiveness of binary and ternary blends was also evaluated by the Rancimat® method and compared with total acid number (TAN). The results showed that the combinations presented synergetic effects and were effective in stabilizing biodiesel in accordance with the minimum requirements of EN 14214 and also revealed that the mixture containing PG and p-CH3, even at low concentrations, can be successfully applied for biodiesel preservation. In summary, we report that the biodiesel stability can be obtained by using a reduced amount of additives, suggesting that biodiesel shelf life can be improved in association with a cost reduction when compared to the use of conventional antioxidants.http://dx.doi.org/10.1155/2019/6467183 |
| spellingShingle | Silvia S. Yahagi Ana C. Roveda Adrielli T. Sobral Ivan P. Oliveira Anderson R. L. Caires Roberto S. Gomes Magno A. G. Trindade An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives International Journal of Analytical Chemistry |
| title | An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives |
| title_full | An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives |
| title_fullStr | An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives |
| title_full_unstemmed | An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives |
| title_short | An Analytical Evaluation of the Synergistic Effect on Biodiesel Oxidation Stability Promoted by Binary and Ternary Blends Containing Multifunctional Additives |
| title_sort | analytical evaluation of the synergistic effect on biodiesel oxidation stability promoted by binary and ternary blends containing multifunctional additives |
| url | http://dx.doi.org/10.1155/2019/6467183 |
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