Environmental Engineering Service Provider For Waste And Recycling Paper Recycling

SustChem Engineering is a “living” organism that offers services, surrounded by high-level scientists & which has gained the capability of responding on the constantly changing framework of companies’ operation. We constantly invest on the evolution ...

Production of the continuous pyrolysis plants for recycling different types of waste (biomass, MSW, RDF, sewage sludge, plastics, tires and other carbon-containing materials). The output products of the pyrolysis process is solid fuel (pyrocarbon ...

OptiEng was officially registered on April 1, 2007 with Carlos Gomes da Costa and João Lobato as founding partners: Carlos Gomes da Costa who worked for 3 decades in the industrial area in the Pulp & Paper Industry, Portucel Cacia and João Lobato ...