EFFECT OF S/G RATIO ON KRAFT PULPING AND ECF BLEACHING OF SOME POPLARS AND EUCALYPTUS

*Campus de Itapeva, UNESP, UniversidadeEstadualPaulista, Brazil ** Department of Paper and Bioprocess Engineering (PBE), SUNY College of Environmental Science and Forestry (SUNY ESF), 1 Forestry Drive, Syracuse, NY 13210, USA ***Department of Chemical Engineering, Federal University of Vicosa (UFV), University Campus, Vicosa, MG 36570000, Brazil. **** Scientific Consultant, Syracuse, NY 13210, USA. On leave from PBE Department, SUNY ESF