Characterization of the efficiency of antiscale treatments of water Part I: Chemical processes
Abstract
The efficiency of chemical antiscale treatments was assessed by various techniques: chronoamperometry, electrogravimetry and impedance measurement. Electrogravimetry gave data directly readable by the user. The particular chemistry of the additives may give results more difficult to interpret through chronoamperometry, where the residual current often increases when the quantity of antiscale chemical species increases.