A novel CaO-based catalyst obtained from silver croaker (Plagioscion squamosissimus) stone for biodiesel synthesis: Waste valorization and process optimization

Mitsuo Lopes Takeno, Iasmin Maquiné Mendonça, Silma de Sá Barros, Paulo José Sousa Maia, Wanison A.G. Pessoa, Mayane P. Souza, Elzalina Ribeiro Soares, Rosane dos Santos Bindá, Fábio Leandro Calderaro, Ingrity S.C. Sá, Cláudia Cândida Silva, Lizandro Manzato, Stefan Iglauer, Flávio A. de Freitas