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Ozone treatment of Kraft Mill effluents. Part I: general characteristics Item Info

A number of different methods have been proposed and tried to treat the liquid effluents from pulp and paper mills. Conventional waste treat ment practices consist of primarily settling of solids followed by secondary biological degradation of the organic constituents. These waste materials contain substantial concentrations of lignin derivatives and other organic materials generated in the pulping, washing and bleaching operations of the plant. Although the primary and secondary treatment processes effectively remove a high percentage of the BOD of the waste, the dark-brown color and pungent odor still remain as does a significant amount of COD. Presentation transcript for the Fourth Joint Chemical Engineering Congress, American Institute of Chenmical Engineering, and Canadian Society for Chemical Engineering, Vancouver, B.C.

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Title:
Ozone treatment of Kraft Mill effluents. Part I: general characteristics
Authors:
Furgason, R. R.; Harding, H. L.; Langeland, A. W.; Smith, M. A.
Date Created (ISO Standard):
1973-09-09
Description:
A number of different methods have been proposed and tried to treat the liquid effluents from pulp and paper mills. Conventional waste treat ment practices consist of primarily settling of solids followed by secondary biological degradation of the organic constituents. These waste materials contain substantial concentrations of lignin derivatives and other organic materials generated in the pulping, washing and bleaching operations of the plant. Although the primary and secondary treatment processes effectively remove a high percentage of the BOD of the waste, the dark-brown color and pungent odor still remain as does a significant amount of COD. Presentation transcript for the Fourth Joint Chemical Engineering Congress, American Institute of Chenmical Engineering, and Canadian Society for Chemical Engineering, Vancouver, B.C.
Subjects:
wastewater treatment ozone industrial wastewater
Collection:
IWRRI
IWRRI number:
197314
Rights:
In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
Publisher:
University of Idaho
Contributing Institution:
University of Idaho
Type:
Text
Format:
application/pdf
Cataloger:
wbv
Date Digitized:
2012

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Source
Preferred Citation:
"Ozone treatment of Kraft Mill effluents. Part I: general characteristics", Idaho Waters Digital Library, University of Idaho Library Digital Collections, https://www.lib.uidaho.edu/digital/iwdl/items/iwdl-furgason2_1973.html
Rights
Rights:
In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
Standardized Rights:
http://rightsstatements.org/vocab/InC-EDU/1.0/
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