Title: Innovations by Roberto Mattioli Silva
Introduction
Roberto Mattioli Silva is an inventor based in Brazil. He has made significant contributions to the field of effluent treatment and metal recovery. His innovative processes aim to enhance environmental sustainability and resource recovery.
Latest Patents
Roberto has developed several notable patents, including "A Process For Treating Liquid Effluents And Recovering Metals." This process involves the precipitation of magnesium hydroxide through amines, followed by the regeneration of the amine and the utilization of by-products such as magnesium and sulfur. Another significant patent is the "Liquid And Solid Effluent Treatment Process," which focuses on recovering metals like nickel, cobalt, manganese, copper, and zinc through precipitation as sulfides. This process allows for the recovery of magnesium in various forms and provides a method for recovering sulfate as gypsum and ammonium sulfate. The treatment process is designed to handle a wide range of effluents with varying chemical compositions.
Career Highlights
Roberto has worked with prominent companies such as Vale S.A. and Vale Canada Limited. His experience in these organizations has contributed to his expertise in effluent treatment and metal recovery technologies.
Collaborations
Roberto has collaborated with professionals like Salomao Solino Evelin and Geraldo Luiz Da Silva. These partnerships have further enriched his work in the field.
Conclusion
Roberto Mattioli Silva is a dedicated inventor whose work in effluent treatment and metal recovery showcases his commitment to innovation and environmental sustainability. His contributions are vital for advancing technologies that promote resource recovery and environmental protection.