Utilization of vanillin to prepare sulfated Calix[4]resorcinarene as efficient organocatalyst for biodiesel production based on methylation of palmitic acid and oleic acid
| Autor: | Jumina, Jumina, Kurniawan, Yehezkiel Steven, Lubis, Ali Bahri, Larasati, Eleonora Indira, Purwono, Bambang, Triono, Sugeng |
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| Zdroj: | In Heliyon May 2023 9(5) |
| Databáze: | ScienceDirect |
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