Search results for "pulp and paper mill wastewater"

showing 2 items of 2 documents

Removal of toxic pollutants from pulp mill effluents by electrocoagulation

2011

This study investigated the effect of electrocoagulation treatment on toxic pollutant removal from pulp mill effluents. Synthetic wastewaters containing wood rosin and copper or pure resin acids were used to investigate the removal of resin acids and copper by electrocoagulation. Removal of pollutants by electrocoagulation was also tested with real debarking effluent. In this study, statistical experimental design and partial least squares modeling were used to investigate the effect of initial pH, current (current density) and treatment time. Electrocoagulation and subsequent filtration removed resin acids and copper from the synthetic wastewaters with high efficiency. Toxicity to algae (P…

PollutantPulp millChromatographymedicine.medical_treatmentRosinchemistry.chemical_elementFiltration and SeparationPulp and paper industryCopperpulp and paper mill wastewaterElectrocoagulationAnalytical Chemistrylaw.inventionchemistryelectrocoagulationtoxicity removallawToxicitymedicineresin acidsEffluentFiltrationta218Coppermedicine.drug
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Biogas production from meat and pulp and paper industry by-products

2014

anaerobic digestionjätteetslaughterhouse wastebiokaasumetaanintuotantopotentiaalipre-treatmentmassa- ja paperiteollisuusesikäsittelymetsäteollisuuden lietteetrendering wastemetaanijätevesilieteteurasjäteby-productselluteollisuussivutuotteetbiogasteurastamotpulp and paper mill wastewater sludgeanaerobinen hajotus
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