Selective Oxidative Cleavage of Oleic Acid on Alumina Supported Metal Catalyst
| Autor: | Chayut Intarasuk, Supakorn Sirimittagoon, Varong Pavarajarn, Ratchanon Chantanuson |
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| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Chemistry 030206 dentistry 01 natural sciences 010602 entomology 03 medical and health sciences Oleic acid chemistry.chemical_compound 0302 clinical medicine lcsh:TA1-2040 Polymer chemistry Metal catalyst lcsh:Engineering (General). Civil engineering (General) Oxidative cleavage |
| Zdroj: | MATEC Web of Conferences, Vol 333, p 05002 (2021) |
| ISSN: | 2261-236X |
| DOI: | 10.1051/matecconf/202133305002 |
| Popis: | Short-chain fatty acids (SCFAs) and medium-chain fatty acid (MCFAs) are valuable raw materials in wide range of chemical and medical applications. They can be converted to other derivatives by known chemical reactions. Unfortunately, both SCFAs MCFAs are not as abundant in nature as long-chain fatty acid (LCFAs). In this work, the oxidative cleavage of oleic acid, which is one of the most abundant unsaturated LCFAs in nature, was studied. The oxidation was induced by hydrogen peroxide catalyzed by a commercial alumina-supported metal catalyst. The products were analyzed by gas chromatography equipped with mass spectroscopy (GC/MS). The results revealed that MCFAs and SCFAs were detected in a product. In addition, aldehydes were also found. In this work, effects of catalyst loading, oleic acid-to-hydrogen peroxide ratio, reaction time were investigated and reported. |
| Databáze: | OpenAIRE |
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