Rudanac Biotec is an innovative Start Up dedicated to generate Biotechnological solutions that provide a feasible solution to the waste generated by industrial companies. Our technology is called "SPIROMET", is a biotechnological solution that allows the biodesintegration of scrap metal and the generation of multiple products with the following applications: - Bioleaching: It generates a highly oxidizing solution that improves copper recovery from sulfides (primary, secondary and mixed). - Bio-recovery: By biodisintegrating the non-recyclable scrap metal, a solution with recyclable metal elements is generated. - Bio-blasting: One of the applications of the product generated after the biodisintegration of metal scrap that allows replacing the conventional process of shot blasting of metal structure