Aplicação da ferramenta produção mais limpa (P+L): estudo de caso da utilização de resíduos borra de tinta como coproduto da recuperação de solventes

Abstract

This work is a case study of a solvent recovery company, which generates as destillation waste an oily paint sludge which its final destination is the discard in a industrial waste landfill. Through Cleaner Production, the aim is to transform the sludge in a new paint, optimizing the process and reducing the waste generation. For that, the metodology predicts quantitative and qualitative waste analisys in comparison to the current paints of the market in order to prove if it will be a viable alternative.