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Effects of black liquor shocks on activated sludge treatment of bleached kraft pulp mill wastewater
(2015)
Kraft pulp mills use activated sludge systems to remove organic matter from effluents. Process streams may appear as toxic spills in treatment plant effluents, such as black liquor, which is toxic to microorganisms of the ...
Decolorization of pulp mill effluents with immobilized lignin and manganese peroxidase from Phanerochaete chrysosporium
(Selper Ltd, Publications DivLondonInglaterra, 1998)
Residual acid effect on oxygen delignification
(2016-06-01)
This work has aimed to evaluate the effect of usage of residual acid from the chemical plant of chlorine dioxide production as a #owing part of oxidized white liquor (OWL). Delignification processes were accomplished using ...
Residual lignin from biomass pretreatment for 2G ethanol production as an adsorbent in dye removal
(Universidade Federal de Santa Maria, 2019)
Aproveitamento de xilanas de licores negros para melhoria do rendimento e de qualidade da polpa Kraft branqueadaImproving eucalypt kraft pulp yield and quality though black liquor xylan deposition
(Universidade Federal de ViçosaBRAgroquímica analítica; Agroquímica inorgânica e Físico-química; Agroquímica orgânicaMestrado em AgroquímicaUFV, 2015)
Corrosion study of standard duplex stainless steel UNS S31803 and lean duplex stainless UNS S32304 in liquor from paper and pulp mill
(Universidade Federal de Minas GeraisUFMG, 2016-12-12)
Duplex stainless steel (DSS) was employed to distinguish between two phases: austenite and ferrite. The microstructure was analyzed using magnetic force microscope (MFM) and scanning Kelvin probe microscopy (SKPFM). MFM ...