Magnetic reusable acid-base bifunctional Co doped Fe2O3–CaO nanocatalysts for biodiesel production from soybean oil and waste frying oil

Autor: Xia, Shaige, Li, Jian, Chen, Guanyi, Tao, Junyu, Li, Wanqing, Zhu, Guangbin
Zdroj: In Renewable Energy April 2022 189:421-434
Databáze: ScienceDirect