SRCA Process Core technologies include reaction systems, product refining systems and glycerin handling system. The reaction system includes a reactor system and supporting oil and methanol using multiple unique structure of the reactor used in tandem to ensure the completion of the reaction; product refining system is to make methanol, glycerin and heavy components separated from biodiesel to meet biodiesel national product standards; glycerin processing system is a by-product glycerol processed into glycerin product to increase profits.