Förfarande för analysering av framställningsprocessen av papper och en elektrokemisk givare för analysering av vätska

摘要

A method for analyzing a papermaking process is disclosed in which several electrochemical quantities are measured from at least one liquid flow and fingerprints according to good process situations are determined. The electrochemical measurements are carried out independently of each other using at least three electrode series, each including at least three electrodes. In addition, at least one odor measurement is used from the gases that are emitted from the liquid flow into the gas space over the free liquid surface.