Aspectos do coprocessamento de resíduos em fornos de clínquer

The practice of co-processing of residues has increased due to the requirement of environmental and social friendly disposal of dangerous wastes from several industrial processes. The aim of this work was to perform a revision of co-processing of residues in Brazil and in the world, aiming at process optimization and also to identify the aspects already studied as well as those which still request research efforts. Social, environmental, and technological aspects of co-processing were discussed in the present work as well as the life cycle analysis (LCA) in the cement production and the technical and scientific literature about co-processing.

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