Partial circuit closure of filtrate in an ECF bleaching plant
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چکیده
منابع مشابه
Enzymes Improve Ecf Bleaching of Pulp
The delignification efficiency of different laccase enzymes was examined on the eucalyptus Kraft pulp. The laccase enzyme from Trametes versicolor showing the highest delignification efficiency was selected and used in the elemental chlorine-free bleaching sequence for improving the pulp bleachability. An appreciable reduction in chlorine dioxide consumption was also obtained. Further reduction...
متن کامل?????? Partial Closure ????? ?? ????? ????? ? ??? ??? ?? ???????? ?? ????? ?????????
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ژورنال
عنوان ژورنال: Nordic Pulp & Paper Research Journal
سال: 2020
ISSN: 2000-0669,0283-2631
DOI: 10.1515/npprj-2020-0028