Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel
The extracts from the leaves of Deschampsia antarctica É. Desv., Camelina sativa (L.) Crantz, and Camellia japonica L. plants, as well as from defatted Camelina sativa and Silybum marianum seedcakes were investigated as potential additives for improvement of biodiesel stability against oxidation. Co...
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| Format: | Article |
| Language: | English |
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Academy of Sciences of Moldova, Institute of Chemistry
2023-12-01
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| Series: | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
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| Online Access: |
http://cjm.ichem.md/antioxidant-properties-of-some-plant-extracts-and-effect-of-their-addition-on-the-stability-of-biodiesel
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| _version_ | 1827394672187670528 |
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| author | Pavlo Kuzema Iryna Laguta Oksana Stavinskaya Viktor Anishchenko Anastasiia Kramar Natalia Smirnova Tetiana Fesenko Roman Ivannikov Oksana Linnik |
| author_facet | Pavlo Kuzema Iryna Laguta Oksana Stavinskaya Viktor Anishchenko Anastasiia Kramar Natalia Smirnova Tetiana Fesenko Roman Ivannikov Oksana Linnik |
| author_sort | Pavlo Kuzema |
| collection | DOAJ |
| description | The extracts from the leaves of Deschampsia antarctica É. Desv., Camelina sativa (L.) Crantz, and Camellia japonica L. plants, as well as from defatted Camelina sativa and Silybum marianum seedcakes were investigated as potential additives for improvement of biodiesel stability against oxidation. Composition of the extracts was studied by means of HPLC, and antioxidant properties were evaluated using the Folin-Ciocalteu assay and the DPPH test. The oxidation of biodiesel was monitored during the accelerated procedure at 43C, with the changes in the acid number of biodiesel samples being the criteria of this process. In spite of significant distinctions in the content of various phenolic compounds, all the extracts were found to possess high antioxidant activity and decelerate biodiesel oxidation by 9-26%. The data did not reveal a directly proportional relationship between the antioxidants content in the extract, on the one hand, and the enhancement in biodiesel stability, on the other hand; various extracts had different influence on the behaviour of biodiesel from rape and Camelina seed oils. The results obtained are consistent with the assumption that there is no universal stabilizer for different types of biodiesel and indicate the prospects on searching for novel antioxidants of natural origin to inhibit oxidative processes. |
| first_indexed | 2024-03-08T18:17:21Z |
| format | Article |
| id | doaj.art-269372eed71a46008b5fab09bb8d0bf6 |
| institution | Directory Open Access Journal |
| issn | 1857-1727 2345-1688 |
| language | English |
| last_indexed | 2024-03-08T18:17:21Z |
| publishDate | 2023-12-01 |
| publisher | Academy of Sciences of Moldova, Institute of Chemistry |
| record_format | Article |
| series | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
| spelling | doaj.art-269372eed71a46008b5fab09bb8d0bf62023-12-31T08:41:11ZengAcademy of Sciences of Moldova, Institute of ChemistryChemistry Journal of Moldova: General, Industrial and Ecological Chemistry1857-17272345-16882023-12-01182354410.19261/cjm.2023.11001100Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodieselPavlo Kuzema0Iryna Laguta1Oksana Stavinskaya2Viktor Anishchenko3Anastasiia Kramar4Natalia Smirnova5Tetiana Fesenko6Roman Ivannikov7Oksana Linnik8 Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine L.M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine, 50, Kharkivs'ke hwy, Kyiv 02160, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine M.M. Gryshko National Botanic Garden of National Academy of Sciences of Ukraine, 1, Timiryazevska str., Kyiv 01014, Ukraine Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17, General Naumov str., Kyiv 03164, Ukraine The extracts from the leaves of Deschampsia antarctica É. Desv., Camelina sativa (L.) Crantz, and Camellia japonica L. plants, as well as from defatted Camelina sativa and Silybum marianum seedcakes were investigated as potential additives for improvement of biodiesel stability against oxidation. Composition of the extracts was studied by means of HPLC, and antioxidant properties were evaluated using the Folin-Ciocalteu assay and the DPPH test. The oxidation of biodiesel was monitored during the accelerated procedure at 43C, with the changes in the acid number of biodiesel samples being the criteria of this process. In spite of significant distinctions in the content of various phenolic compounds, all the extracts were found to possess high antioxidant activity and decelerate biodiesel oxidation by 9-26%. The data did not reveal a directly proportional relationship between the antioxidants content in the extract, on the one hand, and the enhancement in biodiesel stability, on the other hand; various extracts had different influence on the behaviour of biodiesel from rape and Camelina seed oils. The results obtained are consistent with the assumption that there is no universal stabilizer for different types of biodiesel and indicate the prospects on searching for novel antioxidants of natural origin to inhibit oxidative processes. http://cjm.ichem.md/antioxidant-properties-of-some-plant-extracts-and-effect-of-their-addition-on-the-stability-of-biodiesel plant extractphenolic compoundantioxidantbiodieseloxidation stability |
| spellingShingle | Pavlo Kuzema Iryna Laguta Oksana Stavinskaya Viktor Anishchenko Anastasiia Kramar Natalia Smirnova Tetiana Fesenko Roman Ivannikov Oksana Linnik Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry plant extract phenolic compound antioxidant biodiesel oxidation stability |
| title | Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| title_full | Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| title_fullStr | Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| title_full_unstemmed | Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| title_short | Antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| title_sort | antioxidant properties of some plant extracts and effect of their addition on the oxidation stability of biodiesel |
| topic | plant extract phenolic compound antioxidant biodiesel oxidation stability |
| url |
http://cjm.ichem.md/antioxidant-properties-of-some-plant-extracts-and-effect-of-their-addition-on-the-stability-of-biodiesel
|
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