USE OF A VOITH FLOTATION CELL FOR REMOVAL OF LIPOPHILIC EXTRACTIVES AND Mn IONS FROM SPRUCE THERMOMECHANICAL PULPING PROCESS WATERS

USE OF A VOITH FLOTATION CELL FOR REMOVAL OF LIPOPHILIC EXTRACTIVES AND Mn IONS FROM SPRUCE THERMOMECHANICAL PULPING PROCESS WATERS

The effects of a chelating surfactant and different foaming agents on the efficiency of cleaning process waters from a thermomechanical pulp (TMP) mill were studied in a Voith flotation cell. Turbidity measurements and gas chromatography were used to determine the removal extent and characteristics...

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Bibliographic Details
Main Authors: Dariusz Zasadowski, Erik Hedenström, Håkan Edlund, Magnus Norgren
Format: Article
Language:English
Published: North Carolina State University 2012-05-01
Series:BioResources
Subjects:
Flotation
Extractives
Foaming agents
Chelating surfactant
Purification
Internal cleaning stage
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_3_2784_Zasadowski_HEN_Voith_Flotation_Lipophilic_Extractives_Mn/1540

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