Plasticizer and Surfactant Formation from Food-Waste- and Algal Biomass-Derived Lipids
| Autor: | Daniel Pleissner, Carol Sze Ki Lin, Kin Yan Lau, Chengwu Zhang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Green chemistry
Glycerol Polymers General Chemical Engineering gas chromatography Chlorella Chemical reaction fatty acids Hydrolysate Surface-Active Agents Pulmonary surfactant Plasticizers Environmental Chemistry Organic chemistry General Materials Science Biomass ir spectroscopy chemistry.chemical_classification Waste Products Chromatography Esterification biomass green chemistry Plasticizer Fatty acid Esters Transesterification Lipids Chemistry General Energy chemistry Food Polyunsaturated fatty acid |
| Zdroj: | Pleissner, D, Lau, K Y, Zhang, C & Lin, C S K 2015, ' Plasticizer and Surfactant Formation from Food-Waste-and Algal Biomass-Derived Lipids ' CHEMSUSCHEM, vol 8, no. 10, pp. 1686-1691 . DOI: 10.1002/cssc.201402888 Pleissner, D, Lau, K Y, Zhang, C & Lin, C S K 2015, ' Plasticizer and Surfactant Formation from Food-Waste-and Algal Biomass-Derived Lipids ', ChemSusChem, vol. 8, no. 10, pp. 1686-1691 . https://doi.org/10.1002/cssc.201402888 |
| DOI: | 10.1002/cssc.201402888 |
| Popis: | The potential of lipids derived from food-waste and algal biomass (produced from food-waste hydrolysate) for the formation of plasticizers and surfactants is investigated herein. Plasticizers were formed by epoxidation of double bonds of methylated unsaturated fatty acids with in situ generated peroxoformic acid. Assuming that all unsaturated fatty acids are convertible, 0.35 and 0.40 g of plasticizer can be obtained from 1 g of crude algae- or food-waste-derived lipids, respectively. Surfactants were formed by transesterification of saturated and epoxidized fatty acid methyl esters (FAMEs) with polyglycerol. The addition of polyglycerol would result in a complete conversion of saturated and epoxidized FAMEs to fatty acid polyglycerol esters. This study successfully demonstrates the conversion of food-waste into value-added chemicals using simple and conventional chemical reactions. |
| Databáze: | OpenAIRE |
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