MACEDO, Julio Cezar Ferreira; http://lattes.cnpq.br/7951545590712895 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2006-07-17)
The lack of ground that is used like landfill where the wastes are deposited, it’s a great
problem in the pulp and paper mills in Brazil and in the world. Primary sludge is a waste
produced in the pulping and bleaching ...