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Nano-synthesis of solid acid catalysts from waste-iron-filling for biodiesel production using high free fatty acid waste cooking oil
Waste-iron-filling (WIF) served as a precursor to synthesize α-[Formula: see text] through the co-precipitation process. The α-[Formula: see text] was converted to solid acid catalysts of RBC500, RBC700, and RBC900 by calcination with temperatures of 500, 700 and 900 °C respectively and afterwards s...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7414043/ https://www.ncbi.nlm.nih.gov/pubmed/32764702 http://dx.doi.org/10.1038/s41598-020-70025-x |