Low-cost diatomite supported binary transition metal sulfates: an efficient reusable solid catalyst for biodiesel synthesis

Autor: Weiqing Chen, Zhaoji Wu, Ruoxue Peng, Wenjuan Wu, Xiaonan Li, Dan Cao, Zhigang Zhang, Kui Niu
Rok vydání: 2023
Předmět:
Zdroj: RSC Advances. 13:6002-6009
ISSN: 2046-2069
DOI: 10.1039/d2ra07947j
Popis: A new catalyst: diatomite supported binary transition metal sulfates (Fe2(SO4)3 and Zr(SO4)2) was prepared. It exhibited excellent catalytic activity in the synthesis of biodiesel from waste fatty acids (conversion close to 100%).
Databáze: OpenAIRE