Steel slag as new catalyst for the synthesis of fames from soybean oil
Autor: | Onofrio Losito, Lucia D'Accolti, Angelo Nacci, Rosella Attrotto, Antonio Monopoli, Daniela Caputo, Andrea Aloia, Michele Casiello, Caterina Fusco |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
food.ingredient
Materials science Circular economy TP1-1185 010402 general chemistry Heterogeneous catalysis 01 natural sciences Catalysis Soybean oil food Physical and Theoretical Chemistry QD1-999 Reaction conditions Ladle Biodiesel Energy 010405 organic chemistry Chemical technology food and beverages Transesterification FAME 0104 chemical sciences Chemistry Chemical engineering Biodiesel production |
Zdroj: | Catalysts 11 (2021): 619-1–619-12. doi:10.3390/catal11050619 info:cnr-pdr/source/autori:Casiello M.; Losito O.; Aloia A.; Caputo D.; Fusco C.; Attrotto R.; Monopoli A.; Nacci A.; D'Accolti L./titolo:Steel slag as new catalyst for the synthesis of fames from soybean oil/doi:10.3390%2Fcatal11050619/rivista:Catalysts/anno:2021/pagina_da:619-1/pagina_a:619-12/intervallo_pagine:619-1–619-12/volume:11 Catalysts Volume 11 Issue 5 Catalysts, Vol 11, Iss 619, p 619 (2021) |
DOI: | 10.3390/catal11050619 |
Popis: | For the first time, secondary steel slag, the material directly coming from ladle treatments, is used as a catalyst for the biodiesel production without undergoing any preliminary chemical or thermal modifications. Catalytic material 1, which has been pre-ground to sizes below 230 mesh, has been characterized for the surface textural properties and used as a catalyst in the transesterification of triglycerides of soybean oil to produce biodiesel. Reaction conditions were optimized by DOE method, revealing no interdependence between reaction parameters and results, and showed a catalytic activity comparable with that of an analogous slag-deriving catalyst reported in the literature. |
Databáze: | OpenAIRE |
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