Ozone Bleaching of Atmospheric Acetic Ac
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Kishimoto, T.; Tsuji, H.; Uraki, Y.; Sano, Y.
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Article
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2003
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Walter de Gruyter GmbH & Co. KG
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German
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## Summary Atmospheric acetic acid pulp from Japanese white birch was bleached with 1โ5% ozone with and without intermediate mild alkaline extraction. Concentrated acetic acid was a more effective bleaching media than water. Mild alkaline extraction of ozone-prebleached pulp was found to be very ef