Energy efficiency in the industry 4.0 scenario Polymers recycling: collection, selection and new products Production chains and technological challenges for the Brazilian metallurgical mining sector Strategic minerals and the energy sector Greenhouse gases in Brazilian mining Minerais estratégicos e o setor mineral brasileiro Solid Waste in Mining: contextualization and challenges Strategic Minerals and Rare Earth Elements: Perspectives for the Brazilian Mineral Economy Pumping of mineral slurries: wear of pipelines and components of pumping systems Selection of Materials for Engineering Projects Fundamentals of Non-Destructive Testing Wear of materials and equipment of the metallurgical mining industry I can help you? Spectrum has a trained and willing team to help you, see our contacts. Contacts Spectrum really helped us achieve our goals. The solution presented, together with a fantastic application, ensured that our financial situation became stable. Amanda Seyfried Looking for specialized consultants for your business? Contact Us