The main goal of the study is to evaluate the environmental performances of an optimized LiF process, an innovative pathway aimed at producing AnO and AnF starting from AnR using biobased limonene as extracting and stabilizing agent. The results are referred to either the laboratory (labscale, LS) and industrial scale (scale-up, SU). The functional unit (FU) of the study is fixed at 1 kg of anchovy waste in input which is then subjected to the LiF treatment.