PROCESS FOR CULTIVATING CHLORELLA MICROALGAE TO PRODUCE BIDESEL USING DECOLORIZED ORGANIC FERTILIZERS

Abstract

The invention relates to a process for cultivating Chlorella microalgae to synthesize biodiesel using decolorized organic fertilizer, which includes the following steps: a) decolorization of organic fertilizer by advanced oxidation; b) mixing of materials; c) synthesis of biodiesel. The process described in the invention is capable of synthesizing biodiesel from Chlorella microalgae biomass cultured in a decolorized organic fertilizer medium. The total content of unsaturated fatty acids (UFAs) analyzed in the biodiesel samples is significantly higher than that of saturated fatty acids (SFAs), while the total content of monounsaturated fatty acids (MUFAs) predominates over polyunsaturated fatty acids (PUFAs). This demonstrates the potential for using this type of biodiesel under harsh climatic conditions while ensuring a long shelf life.