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Comparative toxicity of effluents processed by different treatments in V79 fibroblasts and the Algae Selenastrum capricornutum
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Toxicity and recalcitrant compound removal from bleaching pulp plant effluents by an integrated system: anaerobic packed-bed bioreactor and ozone
(I W A PUBLISHING, 2010)
Effluents originated in cellulose pulp manufacturing processes are usually toxic and recalcitrant, specially the bleaching effluents, which exhibit high contents of aromatic compounds (e.g. residual lignin derivates). ...
Low environmental impact bleaching sequences for attaining high brightness level with eucalyptus SPP pulp
(Brazilian Journal of Chemical Engineering, 2017)
Branqueamento com ozônio em pH neutro - um novo conceito
(Ciência Florestal, 2019)
Reaction rates of lignin and hexenuronic acids with chlorine dioxide, ozone, and a sulfuric acid
(2008-04-01)
The reaction rates of lignin and hexenuronic acids (HexA) with chlorine dioxide, ozone, and sulfuric acid were investigated. In unbleached and oxygen-delignified eucalyptus kraft pulps containing both lignin and HexA, only ...