VERFAHREN ZUR REDUZIERUNG KLEBENDER VERUNREINIGUNGEN BEI DER PAPIERHERSTELLUNG

VERFAHREN ZUR REDUZIERUNG KLEBENDER VERUNREINIGUNGEN BEI DER PAPIERHERSTELLUNG

The invention relates to a method for reducing adhering impurities in a starting material (30) or an intermediate product (39) in aqueous suspension or in a circulation of water (23) in paper production. The object of avoiding the adhering impurities without the addition, or with a greatly reduced u...

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Bibliographische Detailangaben
1. Verfasser: SPETH, FRIEDRICH
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The invention relates to a method for reducing adhering impurities in a starting material (30) or an intermediate product (39) in aqueous suspension or in a circulation of water (23) in paper production. The object of avoiding the adhering impurities without the addition, or with a greatly reduced use, of additives is achieved by the starting material (30) or the intermediate product (39) being brought into contact with preferably non-thermal plasma at least atmospheric pressure.