Sintesis Biodiesel Dari Low Grade Crude Palm Oil (Lgcpo) Menggunakan Katalis …

ABSTRACT Biodiesel is an alternative fuel that is environmentally friendly. The catalyst commonly used in making biodiesel is a homogeneous base catalyst that is difficult to separate from product. Therefore, it is necessary to develop catalyst technology that is more economical, easy to implement, and environmentally friendly, such as sulfonated carbon nanospheres@ferromagnetic catalyst. …