Chlorinated phenolic compounds in bleached kraft pulp mill effluent resulting from 80% chlorine dioxide substitution rate / Cláudia Alcaraz Zini and Ken A. Terry. : En13-5/96-165E-PDF

"This report summarizes work completed during Ms. Claudia Zini’s stay and training atthe National Water Research Institute, Aquatic Ecosystem Protection Branch at the laboratory of Dr. Francis I. Onuska. The study presents the results of the analyses of raw and treated effluent from the Riocell kraft pulp mill in Southern Brazil. High resolution gaschromatography / mass spectrometry analyses of effluent from several pulp mill plants were used for comparative purposes. Toxicity equivalent factors were used to assess theenvironmental impact. Riocell (Brazil) uses the oxygen delignification process and 80%chlorine dioxide substitution to reduce the formation of chlorinated phenolic compounds"--Management perspective.

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