Abwasseraufbereitung in der Papierindustrie
Neben den erwähnten Bestandteilen werden je nach gewünschter Papierqualität noch weitere chemische Substanzen beigemischt, seien es Weißmacher, Farben oder staubhemmende Mittel, die am Ende des Produktionsablaufes dem Abwasser wieder entzogen werden müssen.
Chemische Substanzen können wiederverwendet werden
www.westfalia-separator.comWaste water treatment in the paper industry
In addition to the above-mentioned constituents, further chemical substances are also added depending on the desired paper quality – for instance whiteners, inks or dust-inhibiting agents – which have to be removed from the waste water at the end of the production process.
Chemical substances can be reused
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