Ma, Yingqun; Wang, Qunhui; Zheng, Lu; Gao, Zhen; Yang, … - In: Energy 82 (2015) C, pp. 361-369
In this study, we produced biodiesel by utilising waste cooking oil as a raw material, unrefined methanol produced by a chemical plant as a transesterification agent and sodium hydroxide as a catalyst. The yield and heating value of the biodiesel produced with unrefined methanol were...